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The Kristianstad Basin is a Cretaceous-age structural basin and geological formation in northeastern Skåne, the southernmost province of Sweden. The sediments in the basin preserves a wide assortment of taxa represented in its fossil record, including the only non-avian dinosaur fossils in Sweden and one of the world's most diverse mosasaur faunas.

Though a majority of the taxa listed below lived during the latest early Campanian (c.  80.5 million years ago; fossils from the site Ivö Klack alone from this time compromise about 40 vertebrate species and more than 200 invertebrate species), the Kristianstad Basin preserves fossils ranging in age from the early Santonian (c.  86.3 million years ago) to the early Maastrichtian (c.  72.1 million years ago); some of the animals in the list were not contemporaries, but separated from each other in time by several million years. The time spans from which fossils have been recovered is included for each species in the list.

Bony fish

Ray-finned fish

Ray-finned fishes reported from the Kristianstad Basin
Genus	Species	Sites	Age	Material	Notes	Ref	Images
Anomoeodus	A. subclavatus	Ivö Klack, Ignaberga, Åsen	Latest Early Campanian – early Late Campanian	Dentitions and isolated teeth	A pycnodontid fish
	A. sp.	Balsvik, Ullstorp	Latest Early Campanian – early Late Campanian	Two isolated teeth	A pycnodontid fish
Enchodus	E. cf. gladiolus	Site not reported	Uncertain	A single isolated palatine tooth	An aulopiform fish
	E. sp.	Åsen	Latest Early Campanian	Dental remnants	An aulopiform fish, Enchodus-like dental remnants are abundant at Åsen and show considerable morphological variety.
	cf. E. sp.	Balsvik	Uncertain	A single isolated palatine tooth	An aulopiform fish, morphology of this tooth is distinct from the tooth attributed to E. gladiolus.
Ichthyodectidae indet.	–	Åsen	Latest Early Campanian – early Late Campanian	Two isolated teeth and a single isolated scale	An ichthyodectid fish, similar to Gillicus.
Lepisosteidae indet.	–	Åsen	Latest Early Campanian	A single isolated scale	A gar
Pachyrhizodus	cf. P. sp.	Åsen	Latest Early Campanian – early Late Campanian	Four isolated teeth	An elopiform fish
Protosphyraena	P. sp.	Ivö Klack, Åsen, Ullstorp	Earliest Campanian – latest Early Campanian	Six isolated teeth	A pachycormid fish. The teeth of Protosphyraena are much larger than those of the other fish in the basin and were once mistakenly referred to theropod dinosaurs.
Pycnodontidae indet.	–	Åsen, Ullstorp	Latest Early Campanian	Two isolated teeth	A pycnodontid fish
Teleostei indet.	–	Åsen	Latest Early Campanian	Two isolated teeth	A teleost fish, teeth similar to those attributed to Pachyrhizodus, but lack key diagnostic features.

Cartilaginous fish

Sharks

Sharks reported from the Kristianstad Basin
Genus	Species	Sites	Age	Material	Notes	Ref	Images
Acanthoscyllium	A. sp.	Balsvik, Bjärlången, Ballingslöv	Late Campanian	Isolated teeth	A hemiscylliid shark
Anomotodon	A. hermani	Ivö Klack, Ugnsmunnarna, Ignaberga, Åsen, Balsvik	Latest Early Campanian – early Late Campanian	Isolated teeth	A mitsukurinid shark
Archaeolamna	A. kopingensis	Ivö Klack, Ugnsmunnarna, Ignaberga, Åsen, Ballingslöv, Balsvik	Latest Early Campanian – earliest Maastrichtian	Isolated teeth	A lamniform shark
Carcharias	C. aasenensis	Ugnsmunnarna, Ignaberga, Åsen	Latest Early Campanian	Isolated teeth	An odontaspidid lamniform shark, same genus as the modern sand tiger shark
	C. latus	Ivö Klack, Ugnsmunnarna, Ignaberga, Maltesholm, Åsen	Latest Early Campanian	Isolated teeth	An odontaspidid lamniform shark, same genus as the modern sand tiger shark
	C. tenuis	Ivö Klack, Ugnsmunnarna, Ignaberga, Åsen	Latest Early Campanian	Isolated teeth	An odontaspidid lamniform shark, same genus as the modern sand tiger shark
	C. sp.	Balsvik, Bjärlången, Ballingslöv	Late Campanian	Isolated teeth	An odontaspidid lamniform shark, same genus as the modern sand tiger shark
Cederstroemia	C. nilsi	Åsen	Latest Early Campanian	Isolated teeth	A wobbegong shark
	C. sp.	Ullstorp	Earliest Campanian	Isolated teeth	A wobbegong shark
Centroscymnus	C. schmidi	Balsvik	Late Campanian/Earliest Maastrichtian	A single tooth from the lower jaw	Centroscymnus in the Kristianstad Basin are from a younger (Maastrichtian) layer than the other sharks. The genus survives to the present day.
Chiloscyllium	C. gaemersi	Ugnsmunnarna, Balsvik, Ballingslöv	Latest Early Campanian – Late Campanian	Isolated teeth	A hemiscylliid shark, the genus survives to the present day
	C. sp.	Ivö Klack, Ugnsmunnarna, Ignaberga, Maltesholm, Åsen	Latest Early Campanian	Isolated teeth	A hemiscylliid shark, the genus survives to the present day
Cretalamna	C. appendiculata	Ivö Klack, Ugnsmunnarna, Ignaberga, Maltesholm, Åsen	Latest Early Campanian	Isolated teeth	An otodontid lamniform shark
	C. borealis	Ugnsmunnarna, Ignaberga, Ivö Klack, Åsen, Hanaskog	Latest Early Campanian – early Late Campanian	Isolated teeth	An otodontid lamniform shark
	C. sacroportheta	Ugnsmunnarna, Ignaberga, Ivö Klack, Åsen, Maltesholm	Latest Early Campanian	Isolated teeth	An otodontid lamniform shark
Cretodus	C. borodini	Ignaberga, Åsen	Latest Early Campanian	Isolated teeth	A cretoxyrhinid lamniform shark
Cretorectolobus	C. sp.	Ignaberga, Åsen	Latest Early Campanian	Isolated teeth	A carpet shark
Cretoxyrhina	C. mantelli	Ivö Klack, Ignaberga, Ullstorp, Balsvik	Earliest Campanian – early Late Campanian	Isolated teeth	A large cretoxyrhinid lamniform shark
Eoetmopterus	E. supracretaceus	Balsvik	Late Campanian	Isolated teeth	A squaliform shark
Galeorhinus	G. sp.	Ivö Klack, Ugnsmunnarna, Ignaberga	Latest Early Campanian	Isolated teeth	A triakid shark, same genus as the modern school shark
Hemiscylliidae sp.	–	Ignaberga	Latest Early Campanian	Isolated teeth	A hemiscylliid shark
Hemiscyllium	H. hermani	Ugnsmunnarna, Ignaberga, Åsen, Balsvik, Ballingslöv	Latest Early Campanian – Late Campanian	Isolated teeth	A hemiscylliid shark, the genus survives to the present day
Heterodontus	H. aff. rugosus	Ignaberga, Maltesholm, Balsvik	Latest Early Campanian – early Late Campanian	Isolated teeth	A heterodontiform shark, same genus as the modern bullhead shark
	H. sp. 1	Ivö Klack, Ugnsmunnarna, Ignaberga, Maltesholm, Åsen	Latest Early Campanian	Isolated teeth	A heterodontiform shark, same genus as the modern bullhead shark
	H. sp. 2	Ivö Klack, Ignaberga, Åsen	Latest Early Campanian	Isolated teeth	A heterodontiform shark, same genus as the modern bullhead shark
Hybodus	H. sp.	Ivö Klack, Ignaberga, Åsen	Latest Early Campanian	A fragmentary fin spine and isolated teeth	A hybodontiform shark
Meristodon	M. sp.	Ullstorp	Earliest Campanian	Isolated teeth	A hybodontiform shark
Palaeogaleus	P. sp.	Ugnsmunnarna, Åsen	Latest Early Campanian	Isolated teeth	A triakid shark
Paranomotodon	P. sp.	Ivö Klack, Ugnsmunnarna, Ignaberga, Åsen	Latest Early Campanian	Isolated teeth	A lamniform shark
Paraorthacodus	P. andersoni	Ivö Klack, Ignaberga, Åsen, Balsvik	Latest Early Campanian – early Late Campanian	Four isolated teeth	A palaeospinacid shark
	P. conicus	Ivö Klack, Ugnsmunnarna, Ignaberga, Åsen, Balsvik	Latest Early Campanian – early Late Campanian	Over a thousand isolated teeth	A palaeospinacid shark
	P. n. sp.	Balsvik	Early Late Campanian	Isolated teeth	A palaeospinacid shark
Pararhincodon	P. spp.	Ugnsmunnarna, Ignaberga, Maltesholm, Åsen, Balsvik, Bjärlången, Ballingslöv	Latest Early Campanian – Late Campanian	Isolated teeth	A parascylliid shark, probably several species
Parasquatina	P. sp.	Balsvik	Late Campanian	Isolated teeth	A synechodontiform shark
Paratriakis	P. sp.	Ivö Klack, Ugnsmunnarna, Ignaberga, Maltesholm, Åsen, Ballingslöv	Latest Early Campanian – Late Campanian	Isolated teeth	A triakid shark
Polyacrodus	P. siversoni	Åsen	Latest Early Campanian	Isolated teeth	A hybodontiform shark
	P. sp.	Åsen, Ullstorp	Earliest Campanian – latest Early Campanian	Isolated teeth	A hybodontiform shark
Proetmopterus	P. hemmooriensis	Balsvik, Bjärlången, Ballingslöv	Late Campanian	Isolated teeth	A squaliform shark
Pseudocorax	P. laevis	Ignaberga, Åsen, Balsvik	Latest Early Campanian – early Late Campanian	Isolated teeth	An anacoracid lamniform shark
	P. aff. affinis	Ballingslöv	Earliest Maastrichtian	A single isolated tooth	An anacoracid lamniform shark, in later (Maastrichtian) strata than the other sharks
Pseudoscapanorhynchus	P. sp.	Balsvik	Early Late Campanian	Isolated teeth	A mitsukurinid shark
Ptychodus	P. spp.	Ignaberga	Late Middle Santonian – earliest Campanian	Isolated teeth	A hybodontiform shark, found in earlier strata than most other sharks
Scapanorhynchus	S. perssoni	Ivö Klack, Ugnsmunnarna, Åsen	Latest Early Campanian	Isolated teeth	A mitsukurinid shark
Scyliorhinidae sp. 1	–	Åsen	Latest Early Campanian	Isolated teeth	A catshark
Scyliorhinidae sp. 2	–	Ivö Klack	Latest Early Campanian	Isolated teeth	A catshark
Scyliorhinus	S. germanicus	Ivö Klack, Ugnsmunnarna, Ignaberga, Maltesholm, Åsen	Latest Early Campanian	Isolated teeth	A catshark, the genus survives to the present day
	S. moosi	Balsvik, Bjärslången, Ballingslöv	Late Campanian	Isolated teeth	A catshark, the genus survives to the present day
Serratolamna	S. sp.	Åsen	Latest Early Campanian	Isolated teeth	A cretoxyrhinid lamniform shark
Squalicorax	S. lindstromi	Ugnsmunnarna, Ignaberga, Ivö Klack, Åsen, Maltesholm, Hanaskog	Latest Early Campanian – early Late Campanian	Isolated teeth	An anacoracid lamniform shark; teeth formerly assigned to S. kaupi
Squalidae spp.	–	Ivö Klack, Ugnsmunnarna, Ignaberga, Maltesholm, Åsen	Latest Early Campanian	Isolated teeth	A squalid shark, probably several species
Squalus	S. ballingsloevensis	Ballingslöv, Bjärlången	Late Campanian – earliest Maastrichtian	More than a hundred isolated teeth	Squalus in the Kristianstad Basin are from a younger (Maastrichtian) layer than the other sharks. Same genus as modern spurdogs. The Ballingslöv site is not part of the Kristianstad Basin proper, representing a northwestern isolated outcrop.
	S. balsvikensis	Balsvik, Bjärlången, Ballingslöv	Late Campanian – earliest Maastrichtian	Several hundred isolated teeth	Squalus in the Kristianstad Basin are from a younger (Maastrichtian) layer than the other sharks. Same genus as modern spurdogs.
Squatina	S. fortemordeo	Åsen	Latest Early Campanian	Isolated teeth	An angelshark, the genus survives to the present day
	S. lundegreni	Åsen	Latest Early Campanian	Isolated teeth	An angelshark, the genus survives to the present day
	S. sp.	Ullstorp, Maltesholm, Bjärlången, Ballingslöv	Earliest Campanian – Late Campanian	Isolated teeth	An angelshark, the genus survives to the present day
Squatirhina	S. sp.	Ivö Klack, Ugnsmunnarna, Ignaberga, Maltesholm, Åsen	Latest Early Campanian	Isolated teeth	A wobbegong shark
Synechodus	S. lerichei	Ugnsmunnarna, Ignaberga	Latest Early Campanian	Isolated teeth	A palaeospinacid shark
	S. filipi	Ugnsmunnarna, Ignaberga, Åsen	Latest Early Campanian	Isolated teeth	A palaeospinacid shark
	S. perssoni	Ugnsmunnarna, Ignaberga	Latest Early Campanian	Isolated teeth	A palaeospinacid shark
	S. sp. 1	Ivö Klack, Ugnsmunnarna, Ignaberga, Åsen, Balsvik	Latest Early Campanian – Late Campanian	Isolated teeth	A palaeospinacid shark
	S. sp. 2	Ivö Klack, Ugnsmunnarna, Ignaberga, Maltesholm, Åsen, Balsvik	Latest Early Campanian – Late Campanian	Isolated teeth	A palaeospinacid shark

Holocephali

Holocephali reported from the Kristianstad Basin
Genus	Species	Sites	Age	Material	Notes	Ref	Images
Amylodon	A. sp.	Åsen	Latest Early Campanian	Dental remnants	A chimaeriform fish
Edaphodon	E. sp.	Åsen	Latest Early Campanian	Dental remnants	A chimaeriform fish
Elasmodus	E. sp.	Åsen, Hanaskog	Latest Early Campanian – early Late Campanian	Dental remnants and a mandibular plate	A chimaeriform fish
Ischyodus	I. bifurcatus	Åsen	Latest Early Campanian	Dental remnants	A chimaeriform fish

Rays

Rays reported from the Kristianstad Basin
Genus	Species	Sites	Age	Material	Notes	Ref	Images
Raja	R. sp.	Balsvik, Bjärlången, Ballingslöv	Earliest Maastrichtian	Isolated teeth	A rajiform ray. Raja in the Kristianstad Basin are from younger (Maastrichtian) strata than the other rays. The genus survives to the present day.
Rhinobatidae sp.	–	Balsvik, Bjärlången, Ballingslöv	Earliest Maastrichtian	Isolated teeth	A rhinobatid ray, Maastrichtian Rhinobatid ray fossils outnumber those of Raja at Bjärlången and Ballingslöv but are less common at Balsvik.
Rhinobatoidea sp. 1	–	Ignaberga	Latest Early Campanian	Isolated teeth	A rhinobatoid ray
Rhinobatoidea sp. 2	–	Ugnsmunnarna, Åsen	Latest Early Campanian	Isolated teeth	A rhinobatoid ray
Rhinobatos	R. casieri	Åsen	Latest Early Campanian	Isolated teeth	A rhinobatid ray, the genus survives to the present day
	R. sp. 1	Åsen	Latest Early Campanian	Isolated teeth	A rhinobatid ray, the genus survives to the present day
	R. sp. 2	Åsen	Latest Early Campanian	Isolated teeth	A rhinobatid ray, the genus survives to the present day
	R. sp. 3	Ivö Klack, Ignaberga, Åsen	Latest Early Campanian	Isolated teeth	A rhinobatid ray, the genus survives to the present day
Sclerorhynchidae indet.	–	Ullstorp	Earliest Campanian	Isolated teeth	A sclerorhynchid ray, fossils as of yet unpublished
Walteraja	W. exigua	Balsvik	Late Campanian	Isolated teeth	A rajiform ray

Crocodylomorphs

In addition to the remains referred to Aigialosuchus, detached and unidentified crocodylomorph scutes have also been discovered in Campanian-age deposits at Ivö Klack.

Crocodylomorphs reported from the Kristianstad Basin
Genus	Species	Sites	Age	Material	Notes	Ref	Images
Aigialosuchus	A. villandensis	Ivö Klack, Ullstorp	Earliest Campanian – latest Early Campanian	Anterior parts of the skull and partial mandible	A marine dyrosaurid crocodylomorph and the only crocodylomorph known from the Kristianstad Basin. Likely durophagous (eating hard-shelled organisms). Its skull was similar to that of modern gharials.

Dinosaurs

Non-avian dinosaurs

Non-avian dinosaurs reported from the Kristianstad Basin
Group	Sites	Age	Material	Notes	Ref	Images
Leptoceratopsidae indet. ("Kristianasaura")	Åsen, Ullstorp	Earliest Campanian – latest Early Campanian	Four maxillary teeth, a dentary tooth, two caudal vertebrae, one right manual phalanx	Morphology of the teeth recovered corresponds roughly to Leptoceratops. Given that the teeth lack some of the ridges present in the teeth of Leptoceratops, and because of geographical distance, the Åsen leptoceratopsid is likely a new taxon.
Ornithopoda indet. 1	Åsen	Latest Early Campanian	A left pedal phalanx	A small ornithopod dinosaur. The recovered phalanx resembles the same bone in Thescelosaurus assiniboiensis.
Ornithopoda indet. 2	Åsen	Latest Early Campanian	A left pedal phalanx	A small ornithopod dinosaur. The recovered phalanx resembles the same bone in Hypsilophodon foxii.
Theropoda indet.	Ugnsmunnarna	Latest Early Campanian	An incomplete right tibia	Identified as the remains of a small theropod dinosaur after comparisons with the same bone in the Australian genus Australovenator. The bone structure confidently identifies the fossil as that of a non-avian theropod dinosaur.

Birds

In addition to the fossils described below, indeterminate hesperornithiform remains have also been recovered from Åsen.

Birds reported from the Kristianstad Basin
Genus	Species	Sites	Age	Material	Notes	Ref	Images
Baptornis	B. sp.	Ivö Klack	Latest Early Campanian	A dorsal vertebra and a tarsometatarsus	A hesperornithiform bird, specimens previously referred to "Parascaniornis stensioi"
Hesperornis	H. rossicus	Ivö Klack	Latest Early Campanian	Two tarsometatarsi	A hesperornithiform bird
	H. sp.	Ivö Klack	Latest Early Campanian	A dorsal vertebra	A hesperornithiform bird, the vertebra recovered is less slender than the one in H. rossicus

Mosasaurs

Mosasaurs reported from the Kristianstad Basin
Genus	Species	Sites	Age	Material	Notes	Ref	Images
Clidastes	C. propython	Ivö Klack, Ugnsmunnarna, Ignaberga, Åsen, Axeltorp	Latest Early Campanian – early Late Campanian	Isolated (probably shed) tooth crowns, vertebrae	Most of the Clidastes fossils in the Kristianstad Basin are probably from juveniles measuring about 2–3 meters in length, with a few adult individuals at probably around 6 meters.
Eonatator	E. sternbergi	Ivö Klack, Ignaberga, Åsen	Latest Early Campanian – early Late Campanian	Isolated (probably shed) teeth, marginal tooth crowns, vertebrae, a premaxilla and a pterygoid	Eonatator teeth are relatively common in the Kristianstad Basin, indicating that there were a relatively large number of individuals present.
Hainosaurus	H. sp.	Ivö Klack, Ugnsmunnarna, Maltesholm, Åsen	Latest Early Campanian	Isolated marginal teeth	A large tylosaurine mosasaur. Hainosaurus is frequently treated as synonymous with Tylosaurus.
Mosasaurus	M. aff. lemonnieri	Åhus	Latest Campanian/earliest Maastrichtian	A single isolated tooth crown (probably shed)	Known from a single tooth, Mosasaurus in the Kristianstad Basin is from a younger (Late Campanian/Maastrichtian) layer than the other mosasaurs. Similar in body size (and likely ecological niche) to the earlier Tylosaurus ivoensis.
Platecarpus	P. sp.	Ivö Klack, Åsen, Ullstorp	Earliest Campanian – latest Early Campanian	Several detached tooth crowns, fragments of a jawbone	Previously referred to Platecarpus somenensis. The material referred to Platecarpus might be non-diagnostic.
Plioplatecarpus	P. cf. primaevus	Balsvik	Late Campanian/earliest Maastrichtian	A partial right quadrate	The overall morphology of the quadrate bone is consistent with Plioplatecarpus and in particular with P. primaevus, a species otherwise only found in North America. The quadrate is from a younger (Maastrichtian) layer than the other mosasaurs.
Prognathodon	P. sp.	Ivö Klack, Åsen	Latest Early Campanian	Isolated teeth, fragments of a jawbone, vertebrae	A mosasaur at about 8 meters in length with relatively wide and deep jaws. Bite marks matching Prognathodon teeth have been found on plesiosaur bones in the Kristianstad Basin. Frequently treated and listed under the name "Dollosaurus" or "Prognathodon (Dollosaurus)"; Dollosaurus being a junior synonym of Prognathodon.
Tylosaurus	T. ivoensis	Ivö Klack, Ugnsmunnarna, Ignaberga, Åsen, Axeltorp, Balsberg	Latest Early Campanian – early Late Campanian	Several marginal teeth, pterygoid teeth, partial jawbones and several vertebrae	Previously referred to Mosasaurus and Hainosaurus. The largest mosasaur in the basin and "undoubtedly" its top predator, the lower jaw of Tylosaurus ivoensis is estimated to have been over 1.5 meters in length.

Plesiosaurs

The last comprehensive review of the plesiosaur fauna in the Kristianstad Basin was done by paleontologist Per-Ove Persson in the 1960s and his taxonomy is still used with caution, pending a much-needed new review.

Plesiosaurs reported from the Kristianstad Basin
Genus	Species	Sites	Age	Material	Notes	Ref	Images
Elasmosaurus?	E. cf. gigas	Ignaberga	Latest Early Campanian	A single vertebral centrum from the thoracic-lumbar region	A large elasmosaurid plesiosaur, the centrum is very poorly preserved
	E. cf. helmersenii	Ivö Klack	Latest Early Campanian	A single vertebral centrum from the cervical region	A large elasmosaurid plesiosaur, the centrum is very well preserved
Polycotylidae indet.	–	Ivö Klack	Latest Early Campanian	Four incomplete vertebrae	Poorly preserved fossils, might be the same taxon as the other polycotylid
Polycotylidae? indet.	–	Ivö Klack	Latest Early Campanian	Twelve detached teeth	Poorly preserved fossils, might be the same taxon as the other polycotylid
Scanisaurus	S. cf. nazarowi	Ivö Klack, Ignaberga, Maltesholm, Axeltorp, Kjuge	Latest Early Campanian	Vertebral centra, detached teeth, diaphysical ossifications of humeri and femora	The most common plesiosaur in the Kristianstad Basin. Scanisaurus is no longer considered a valid taxon, but the name continues to be used for practical purposes. S. nazarowi is the type species of Scanisaurus and was previously referred to Cimoliasaurus.
	S. sp.	Ignaberga, Åsen	Latest Early Campanian – early Late Campanian	A crushed skull, isolated teeth	Fossils of this species include the only plesiosaurian skull (albeit crushed) known from Sweden. The preserved teeth are similar to those referred to Scanisaurus cf. nazarowi.

Pterosaurs

Possible pterosaur bone fragments have been recovered from earliest Campanian-age deposits at Ullstorp, though they remain unpublished.

Scincomorpha

Fossils of terrestrial scincomorph lizards have been recovered in the Kristianstad Basin, but are as of yet unpublished.

Turtles

In addition to the fossils described below, indeterminate turtle remains, including limb bones and carapace fragments, have also been recovered from Ivö Klack, Ugnsmunnarna, Ignaberga and Åsen.

Turtles reported from the Kristianstad Basin
Genus	Species	Sites	Age	Material	Notes	Ref	Images
Osteopygis	O?. sp.	Maltesholm	Latest Early Campanian	An incomplete carapace	A macrobaenid turtle; Einarsson (2018) notes that the identification as Osteopygis is likely incorrect and that the material is more likely to belong to the genus Euclastes, though it has not formally been reclassified.
Trionychidae indet.	–	Ivö Klack	Latest Early Campanian	Shell fragments	A softshell turtle

Invertebrates

Note: Although the Kristianstad Basin is incredibly rich in invertebrate fossils and diversity, with hundreds of species, the creation of a full list is impossible due to a lack of published overviews and recent examinations. Which lists are incomplete is specified below and estimates in regards to how many species are actually present are included if possible.

Bivalves

The bivalves are the most species-rich group present in the Kristianstad Basin, with Surlyk & Sørenson (2010) stating that close to 70 distinct species were present at Ivö Klack alone.

Bivalves reported from the Kristianstad Basin
Genus	Species	Sites	Age	Material	Notes	Ref	Images
Acutostrea	A. incurva	Åsen, Axeltorp	Latest Early Campanian	Several specimens	A true oyster
Arcostrea	A. diluviana	Ivö Klack	Latest Early Campanian	Several specimens	A true oyster
Barbartia	B. sp.	Ullstorp	Latest Early Campanian	Several specimens	A arcid, the genus survives to the present day
Chlamys	C. sp.	Ullstorp	Latest Early Campanian	Several specimens	A pectinid, the genus survives to the present day
Hyotissa	H. sp.	Ivö Klack		Several specimens	An ostreid, the genus survives to the present day
Inoceramus	I. sp.	Ullstorp	Latest Early Campanian	Several specimens	A pteriid
Lima	L. semisulcata	Balsvik	Early Late Campanian	Several specimens	A limid, the genus survives to the present day
Mimachlamys	M. sp.	Ullstorp	Latest Early Campanian	Several specimens	A pectinid, the genus survives to the present day
Nemocardium	N. sp.	Ullstorp	Latest Early Campanian	Several specimens	A carditid, the genus survives to the present day
Nucula	N. sp.	Ullstorp	Latest Early Campanian	Several specimens	A nuculid, the genus survives to the present day
Ostrea	O. haliotoidea	Ivö Klack, Hanaskog	Latest Early Campanian – Early Late Campanian	Several specimens	A true oyster
	O. semiplana	Hanaskog	Early Late Campanian	Several specimens	A true oyster
Ostreidae indet.	–	Åsen	Latest Early Campanian	Several specimens	A true oyster
Pecten	P. subaraturs	Balsvik	Early Late Campanian	Several specimens	A pectinid, the genus survives to the present day
	P. undulatus	Hanaskog	Early Late Campanian	Several specimens	A pectinid, the genus survives to the present day
Pycnodonte	P. vesicularis	Hanaskog, Balsvik, Ballingslöv	Early Late Campanian – Latest Late Campanian	Several specimens	An ostreid
Rastellum	R. diluvianum	Ivö Klack		Several specimens	A true oyster
Rudista indet.	–	Ullstorp	Latest Early Campanian	Several specimens	A rudist
Spondylus	S. labiatus	Ivö Klack	Latest Early Campanian	Several specimens	A spondylid, the genus survives to the present day

Brachiopods

According to Surlyk & Sørenson (2010) there were 27 distinct species of brachiopods present at Ivö Klack alone.

Brachiopods reported from the Kristianstad Basin
Genus	Species	Sites	Age	Material	Notes	Ref	Images
Ancistrocrania	A. stobei	Ivö Klack	Latest Early Campanian	Several specimens	A craniid
Crania	C. craniolaris	Ivö Klack, Balsberg, Ugnsmunnarna	Latest Early Campanian	Several specimens	A craniid; one of the dominant brachiopod genera in the basin
Cyranoia	C. longirostris	Ivö Klack	Latest Early Campanian	Several specimens	A terebratulidan
	C. vissae	Ivö Klack	Latest Early Campanian	Several specimens	A terebratulidan
Isocrania	I. egnabergensis	Ugnsmunnarna, Ignaberga	Latest Early Campanian	Several specimens	A craniid
Magas		Balsberg		Several specimens	A terebratulidan; one of the dominant brachiopod genera in the basin
Rhynchonella	R. spectabilis	Ullstorp	Latest Early Campanian	Several specimens	A rhynchonellid; one of the dominant brachiopod genera in the basin
Terebratula		Ivö Klack, Ignaberga	Latest Early Campanian	Several specimens	A terebratulidan; one of the dominant brachiopod genera in the basin

Bryozoans

Fossils of bryozoans are common in several sites throughout the Kristianstad Basin.

Cephalopods

Belemnites

Belemnites reported from the Kristianstad Basin
Genus	Species	Sites	Age	Material	Notes	Ref	Images
Actinocamax	A. verus	Ringeleslätt, Ullstorp	Earliest Campanian	Belemnite cones
Belemnellocamax	B. balsvikensis	Åsen, Balsvik	Earliest Late Campanian	Belemnite cones
	B. grossouvrei	Ullstorp	Earliest Campanian	Belemnite cones
	B. mammillatus	Ullstorp, Ugnsmunnarna, Ignaberga, Ivö Klack, Åsen, Maltesholm	Latest Early Campanian	Belemnite cones
Belemnella	B. lanceolata	Balsvik, Bjärlången, Ballingslöv	Latest Campanian/earliest Maastrichtian	Belemnite cones
Belemnitella	B. alpha	Ringeleslätt, Ullstorp	Earliest Campanian	Belemnite cones
	B. minor	Balsvik, Bjärlången	Latest Campanian/earliest Maastrichtian	Belemnite cones
	B. mucronata	Ullstorp, Ugnsmunnarna, Ignaberga, Ivö Klack, Åsen, Maltesholm, Balsvik, Hanaskog, Bjärlången	Latest Early Campanian – Middle Late Campanian	Belemnite cones
	B. praecursor	Ullstorp	Earliest Campanian	Belemnite cones	Possibly misidentified specimens of B. alpha
	B. sp.	Ballingslöv	Latest Campanian/earliest Maastrichtian	Belemnite cones
Gonioteuthis	G. granulaquadrata	Ringeleslätt, Ignaberga, Ullstorp	Earliest Campanian	Belemnite cones
	G. granulata	Ringeleslätt	Late Santonian	Belemnite cones
	G. quadrata quadrata	Ullstorp	Earliest Campanian	Belemnite cones
	G. quadrata scaniensis	Ugnsmunnarna, Ignaberga, Ivö Klack, Åsen	Latest Early Campanian	Belemnite cones
	G. westfalica westfalica	Ringeleslätt	Early/Middle Santonian	Belemnite cones
	G. westfalicagranulata	Ringeleslätt, Ignaberga	Late Middle Santonian	Belemnite cones

Ammonites

According to Surlyk & Sørenson, a large species of ammonite is also known from Ivö Klack.

Ammonites reported from the Kristianstad Basin
Genus	Species	Sites	Age	Material	Notes	Ref	Images
Ammonites	A. stobei	Ignaberga	Latest Early Campanian	Shell fossils
Baculites	B. sp.	Ullstorp	Earliest Campanian	Shell fossils	A turrilitoid
Hauericeras	H. cf. pseudogardeni	Ignaberga	Latest Early Campanian	Shell fossils	A desmoceratoid

Chitons

Corals

Fossils of corals are common in several sites throughout the Kristianstad Basin. The list below only accounts for the recently revised diversity of corals found at Ivö Klack.

Corals reported from the Kristianstad Basin
Genus	Species	Sites	Age	Material	Notes	Ref	Images
Acrosmilia	A. baltica	Ivö Klack	Latest Early Campanian	Several specimens	A acrosmiliid
Clausastrea	C. informal sp. A	Ivö Klack	Latest Early Campanian	Several specimens	A montlivaltiid
	C. informal sp. B	Ivö Klack	Latest Early Campanian	Several specimens	A montlivaltiid
Dimorphastrea	D. sp.	Ivö Klack	Latest Early Campanian	Several specimens	A latomeandrid
	D?. sp.	Ivö Klack	Latest Early Campanian	Several specimens	A latomeandrid
Diploria	D. sp.	Ivö Klack	Latest Early Campanian	Several specimens	A mussid, the genus survives to the present day
Echinophyllia	E. sp.	Ivö Klack	Latest Early Campanian	Several specimens	A lobophylliid, the genus survives to the present day
Micrabacia	M. hilgardi	Åsen	Latest Early Campanian	Several specimens	A micrabaciid
	M. suecica	Ivö Klack	Latest Early Campanian	Several specimens	A micrabaciid
Paracyathus	P. sp.	Ivö Klack	Latest Early Campanian	Several specimens	A caryophylliid, the genus survives to the present day
Parasmilia	P. centralis	Ivö Klack	Latest Early Campanian	Several specimens	A caryophylliid, the genus survives to the present day
Scleractinia informal indet. A	–	Ivö Klack	Latest Early Campanian	Several specimens
Scleractinia informal indet. B	–	Ivö Klack	Latest Early Campanian	Several specimens

Crinoids

Fossils of crinoids have been found at several sites throughout the Kristianstad Basin.

Crustaceans

Crustaceans reported from the Kristianstad Basin
Genus	Species	Sites	Age	Material	Notes	Ref	Images
Arcoscalpellum	A. sp.	Åsen	Latest Early Campanian	Several specimens	A goose barnacle
Callianassa	C. sp.	Åsen	Latest Early Campanian	Chelipeds (legs bearing claws)	A decapod crustacean, the genus survives to the present day
Protocallianassa	P. faujasi	Åsen, Ivö Klack	Latest Early Campanian – earliest Late Campanian	Several chelipeds (legs bearing claws)	A decapod crustacean, sometimes referred to as the "burrowing ghost shrimp"
Pycnolepas	P. ignabergensis	Ignaberga	Latest Early Campanian		A brachylepadomorph barnacle

Echinoids

According to Surlyk & Sørenson (2010) there were 18 distinct species of echinoids present at Ivö Klack alone.

Echinoids reported from the Kristianstad Basin
Genus	Species	Sites	Age	Material	Notes	Ref	Images
Cidaris	C. sp.	Ullstorp, Ignaberga	Latest Early Campanian	Several specimens	A cidaroid, the genus survives to the present day; one of the dominant echinoid genera in the basin
Conulus	C. sp.	Balsvik	Late Campanian	Several specimens	A echinoneoid
Diplodetus	D. idae	Köpinge, Bäckaskog	Latest Early Campanian – earliest Late Campanian	Several specimens	A spatangoid; many fossils mislabelled as various species of the related genus Micraster
Echinocorys	E. sp.	Throughout the basin	Campanian	Several specimens	A holasteroid; one of the dominant echinoid genera in the basin
Echinogalerus	E. peltiformis	Ivö Klack	Latest Early Campanian – earliest Late Campanian	Several specimens	A cassiduloid; sometimes referred to by the invalid name Caratomus; one of the dominant echinoid genera in the basin
Hemipneustes	H. sp.	Ignaberga	Latest Early Campanian	Several specimens	A holasteroid
Holaster	H. sp.	Åsen	Early Campanian	Several specimens	A holasteroid; one of the dominant echinoid genera in the basin
Micraster	M. sp.	Balsvik	Late Campanian	Several specimens	A spatangoid; one of the dominant echinoid genera in the basin
Pedinopsis	P. sp.	Ivö Klack	Early Campanian	Several specimens	An indeterminate echinacean
Phymosoma	P. sp.	Ivö Klack	Early Campanian	Several specimens	A phymosomatoid; one of the dominant echinoid genera in the basin
Phymosomatoida indet.	–	Ignaberga	Early Campanian	Shells	A phymosomatoid
Phymotaxis	P. sp.	Ivö Klack	Early Campanian	Several specimens	A stomopneustoid
Plagiochasma	P.? sp.	Ivö Klack, Ignaberga	Early Campanian	Several specimens	A irregularian
Polysalenia	P. notabilis	Ivö Klack	Latest Early Campanian	A few specimens	A salenioid
	P. cottaldi	Ivö Klack	Latest Early Campanian	A single spcimen	A salenioid
Salenia	S. areolata	Ignaberga, Barnakälla, Balsberg, Ivö Klack	Latest Early Campanian	Several specimens	A salenioid; relatively common species, one of the dominant echinoid genera in the basin
	S. lundgreni	Mörby	Early Late Campanian	A few specimens	A salenioid; one of the dominant echinoid genera in the basin
Stereocidaris	S. hudspethensis	Ivö Klack	Early Campanian	Several specimens	A cidaroid, the genus survives to the present day
	S. sp.	Ivö Klack	Early Campanian	Several specimens	A cidaroid, the genus survives to the present day
Trisalenia	T. loveni	Ivö Klack, Barnakälla, Ignaberga	Latest Early Campanian	Several specimens	A salenioid; a large number of specimens found at Ivö Klack, with few from Barnakälla and Ignaberga
Trochalosoma	T.? corneti	Ivö Klack	Early Campanian	Several specimens	A phymosomatoid
Tylocidaris	T. gosae	Ivö Klack	Early Campanian	Several specimens	A cidaroid
	T. squamifera	Ignaberga	Campanian	Several specimens	A cidaroid

Gastropods

According to Surlyk & Sørenson (2010), 19 species of gastropods could be identified from fossils just from the latest Early Campanian of Ivö Klack. Their subsequent 2011 study on the gastropods of the site only listed the 15 species accounted for below.

Gastropods reported from the Kristianstad Basin
Genus	Species	Sites	Age	Material	Notes	Ref	Images
Campanile	C. sp.	Ivö Klack, Åsen	Latest Early Campanian	Several specimens	A marine caenogastropod
Campanilidae sp. A	–	Ivö Klack	Latest Early Campanian	Three specimens	A marine caenogastropod
Campanilidae sp. B	–	Ivö Klack	Latest Early Campanian	Three specimens	A marine caenogastropod
Gastropoda indet. 1	–	Ivö Klack	Latest Early Campanian	Not specified	A hitherto unidentified marine gastropod
Gastropoda indet. 2	–	Ivö Klack	Latest Early Campanian	Not specified	A hitherto unidentified marine gastropod
Gastropoda indet. 3	–	Ivö Klack	Latest Early Campanian	Not specified	A hitherto unidentified marine gastropod
Gyrodes	G. sp.	Ivö Klack	Latest Early Campanian	One specimen	A marine caenogastropod
Naticidae sp.	–	Ivö Klack	Latest Early Campanian	One specimen	A marine caenogastropod
Neomesogastropoda aff. Naticidae sp.	–	Ivö Klack	Latest Early Campanian	Eight specimens	A marine caenogastropod
Otostoma	O. sp. A	Ivö Klack	Latest Early Campanian	One specimen	A marine neritimorph
	O. sp. B	Ivö Klack	Latest Early Campanian	One specimen	A marine neritimorph
	O. sp. C	Ivö Klack	Latest Early Campanian	One specimen	A marine neritimorph
Patella	P. sp.	Ivö Klack	Latest Early Campanian	Two specimens	A marine patellogastropod, the genus survives to the present day
Trochidae sp. aff. Chilodonta	–	Ivö Klack	Latest Early Campanian	One specimen	A marine archaeogastropod
Trochidae sp.	–	Ivö Klack	Latest Early Campanian	One specimen	A marine archaeogastropod
Volutodermidae sp. A	–	Ivö Klack	Latest Early Campanian	Two specimens	A marine caenogastropod
Volutodermidae sp. B	–	Ivö Klack	Latest Early Campanian	One specimen	A marine caenogastropod

Polychaetes

In addition to the diverse polychaete worm fauna of Ivö Klack listed below, encrusters of serpulid polychaetes have also been discovered at Åsen, though they are considerably fewer in number there and as of yet unpublished.

Polychaetes reported from the Kristianstad Basin
Genus	Species	Sites	Age	Material	Notes	Ref	Images
Cementula	C. sphaerica	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; abundant and small species
Filogranula	F. cincta	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; rare and medium-sized species, the genus survives to the present day
Glomerula	G. plexus	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A sabellid; rare and medium-sized species, the genus survives to the present day
	G. serpentina	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A sabellid; abundant and small species, the genus survives to the present day
Gynaeconitis	G. gynaeconitis	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; common and large species
	G.? sp.	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; rare and large species
Neovermilia	N. cf. ampullacea	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; rare and medium-sized species, the genus survives to the present day
	N.? sp. A	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; rare and small species, the genus survives to the present day
	N.? sp. B	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; rare and large species, the genus survives to the present day
Placostegus	P. aduncus	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; rare and medium-sized species, the genus survives to the present day
Pileolaria	P. sp. A	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; abundant and small species, the genus survives to the present day
	P. sp. B	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; common and small species, the genus survives to the present day
Protectoconorca	cf. P. senonensis	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; rare and large species
Pyrgopolon	P. (Septenaria) sp. aff. voigti	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; common and medium-sized species, the genus survives to the present day
	P. sp.	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; rare and medium-sized species, the genus survives to the present day
	P.? sp.	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; rare and large species, the genus survives to the present day
'Unidentified' sp. A	–	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; rare and medium-sized species
'Unidentified' sp. B	–	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; rare and large species
'Unidentified' sp. C	–	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; common and medium-large species
'Unidentified' sp. D	–	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; rare and large species
Unidentified GMI 201b	–	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; rare and medium-sized species
Unidentified GMI 205	–	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; rare and medium-sized species
Unidentified GMI 1910	–	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; rare and large species
Unidentified GMI 1915	–	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; rare and large species
Vermiliopsis	V. mammeata	Ivö Klack	Latest Early Campanian	Trace fossils; polychaete encrusters in rock	A serpulid; rare and medium-sized species, the genus survives to the present day

Sponges

Fossil sponges have been recovered at fossil sites in the Kristianstad Basin.

Starfish

Fossils of starfish have been found at several sites in the Kristianstad Basin. According to Surlyk & Sørenson (2010) there were 16 distinct species of starfish present at Ivö Klack alone.

See also

• List of fossil sites (with link directory)
• List of dinosaur-bearing rock formations
• Paleobiota of the Niobrara Formation

References

Citations

1. Surlyk & Sørensen 2010, p. 567.
2. Bazzi, Einarsson & Kear 2015, p. 278, 280, 283.
3. ^ Bazzi, Einarsson & Kear 2015, p. 278, 280, 284.
4. ^ Bazzi, Einarsson & Kear 2015, p. 278, 280, 285.
5. ^ Bazzi, Einarsson & Kear 2015, p. 278, 280, 286.
6. Bazzi, Einarsson & Kear 2015, p. 278, 280, 284, 285.
7. Bazzi, Einarsson & Kear 2015, p. 278, 280, 281.
8. ^ Einarsson 2018, p. 28.
9. ^ Einarsson 2018, p. 34.
10. ^ Sørensen, Surlyk & Lindgren 2013, p. 87.
11. ^ Einarsson 2018, p. 33.
12. ^ Siverson 1993b, p. 12.
13. ^ Einarsson 2018, p. 34–35.
14. Siverson 1993, p. 16.
15. ^ Einarsson 2018, p. 29–33.
16. ^ Einarsson 2018, p. 29–32.
17. Einarsson 2018, p. 28, 33.
18. Einarsson 2018, p. 30–33.
19. Siverson 1993b, p. 9.
20. Siverson 1989, p. 14.
21. Siverson 1989, p. 16.
22. ^ Siverson 1993, p. 6.
23. ^ Siverson et al. 2015, p. 251.
24. Einarsson 2018, p. 28–35.
25. Siverson 1989, p. 13.
26. Siverson 1989, p. 11.
27. ^ Einarsson 2018, p. 32.
28. Einarsson 2018, p. 32–33.
29. Persson 1959, p. 473.
30. Sørensen, Surlyk & Lindgren 2013, p. 87, 90.
31. Källsten 2015, p. 3, 11.
32. Lindgren et al. 2007, p. 932, 934.
33. Poropat et al. 2015, p. 233.
34. Poropat et al. 2015, pp. 233–234.
35. Poropat et al. 2015, pp. 234–235.
36. Poropat et al. 2015, pp. 235–236.
37. Einarsson 2018, pp. 10, 38.
38. ^ Sørensen, Surlyk & Lindgren 2013, p. 90.
39. Rees & Lindgren 2005, p. 1324.
40. Rees & Lindgren 2005, p. 1322.
41. Rees & Lindgren 2005, p. 1323.
42. ^ Källsten 2015, p. 4.
43. Lindgren 1998, p. 6.
44. ^ Källsten 2015, p. 5.
45. Källsten 2015, p. 5, 11.
46. Lindgren 2004, p. 223–224.
47. Lindgren 1998, p. 11.
48. Lindgren 2004, p. 226.
49. Einarsson 2018, p. 154.
50. Sørensen, Surlyk & Lindgren 2013, p. 89.
51. Lindgren 1998, p. 15, 22.
52. Persson 1959, p. 446.
53. Persson 1959, p. 444.
54. Persson 1959, p. 441.
55. Persson 1959, p. 442.
56. Källsten 2015, p. 3.
57. Persson 1959, p. 447.
58. Persson 1996, p. 112.
59. Einarsson 2018, p. 153.
60. Persson 1959, p. 438.
61. Persson 1959, p. 435.
62. Einarsson 2018, p. 157.
63. Surlyk & Sørensen 2010, pp. 567, 573.
64. ^ Surlyk & Sørensen 2010, p. 573.
65. McLoughlin et al. 2018, p. 99.
66. ^ NRM.
67. ^ Einarsson 2018, p. 31.
68. ^ Andersson Medhanie Tuccu 2017, p. 17.
69. Einarsson 2018, pp. 31, 33.
70. Fossilworks - Åsen (lower).
71. Einarsson 2018, pp. 33, 34.
72. ^ Emig 2009, p. 5.
73. ^ Einarsson 2018, p. 159.
74. ^ Fossilworks - Ifo, Blaksudden.
75. ^ Einarsson 2018, p. 30.
76. ^ Einarsson 2018, p. 24.
77. ^ Einarsson 2018, pp. 27–35.
78. ^ Lindgren et al. 2007, p. 930.
79. Poropat et al. 2015, p. 232.
80. ^ Lindgren et al. 2007, p. 929.
81. ^ Lindgren 2004, p. 222.
82. ^ Siverson 1993b, p. 8.
83. Lindgren 2004, p. 223.
84. Einarsson 2018, p. 30, 40.
85. ^ Fossilworks - Barnakälla.
86. ^ Fossilworks - Ivö Klack.
87. Einarsson 2018, pp. 30, 160.
88. Einarsson, Praszkier & Vajda 2016, p. 241.
89. Einarsson 2018, p. 10.
90. Fossilworks - Ignaberga.
91. ^ Einarsson 2018, p. 160.
92. ^ Andersen 2011.
93. Stokes 1971, p. 237.
94. Neumann, Jagt & van der Ham 2002, p. 128.
95. Mortensen 1932, pp. 490, 494.
96. Mortensen 1932, pp. 494, 496.
97. Mortensen 1932, pp. 476, 480.
98. Mortensen 1932, pp. 482, 483.
99. Mortensen 1932, pp. 489, 490.
100. Neumann, Wisshak & Bromley 2008, p. 311.
101. ^ Sørensen & Surlyk 2011.
102. Sørensen & Surlyk 2008, p. 296.
103. ^ Sørensen & Surlyk 2010, p. 555.

General bibliography

• Andersson Medhanie Tuccu, Setina (2017). "Skalbärande marina organismer och petrografi av tidigcampanska sediment i Kristianstadsbassängen : implikationer på paleomiljö". Examensarbeten I Geologi Vid Lunds Universitet (in Swedish).
• Bazzi, Mohamad; Einarsson, Elisabeth; Kear, Benjamin P. (2015). "Late Cretaceous (Campanian) actinopterygian fishes from the Kristianstad Basin of southern Sweden". Geological Society, London, Special Publications. 434: 277–292. doi:10.1144/SP434.5. S2CID 131738899.
• Einarsson, Elisabeth; Praszkier, Aron; Vajda, Vivi (2016). "First evidence of the Cretaceous decapod crustacean Protocallianassa from Sweden". Geological Society Special Publication. 434 (1): 241–250. doi:10.1144/SP434.6. S2CID 131302237.
• Einarsson, Elisabeth (2018). "Palaeoenvironments, palaeoecology and palaeobiogeography of Late Cretaceous (Campanian) faunas from the Kristianstad Basin, southern Sweden, with applications for science education". Litholund Theses.
• Emig, Christian (2009). "Nummulus brattenburgensis and Crania craniolaris (Brachiopoda, Craniidae)" (PDF). Carnets de Géologie.
• Hägg, Richard (1954). "Die Mollusken und Brachiopoden der Schwedischen Kreide". Geologiska Föreningen i Stockholm Förhandlingar. 76 (3): 391–447. doi:10.1080/11035895409453559. ISSN 0016-786X.
• Kegel Christensen, Walter (1975). "Upper Cretaceous belemnites from the Kristianstad area in Scania" (PDF). Fossils and Strata. 7.
• Källsten, Lena (2015). "Diversity and Ecology of a Middle Campanian (Late Cretaceous) Marine Reptile Assemblage from Skåne, Southern Sweden". Independent Project at the Department of Earth Sciences, Uppsala University.
• Lindgren, Johan (1998). "Early Campanian mosasaurs (Reptilia; Mosasauridae) from the Kristianstad Basin, southern Sweden". Dissertations in Geology at Lund University.
• Lindgren, Johan (2004). "Stratigraphical distribution of Campanian and Maastrichtian mosasaurs in Sweden – evidence of an intercontinental marine extinction event?". GFF. 126 (2): 221–229. doi:10.1080/11035890401262221. S2CID 128401131.
• Lindgren, Johan; Currie, Philip J.; Siverson, Mikael; Rees, Jan; Cedeström, Peter; Lindgren, Filip (2007). "The First Neoceratopsian Dinosaur Remains From Europe". Palaeontology. 50 (4): 929–937. doi:10.1111/j.1475-4983.2007.00690.x. S2CID 129733977.
• McLoughlin, Stephen; Haig, David W.; Siversson, Mikael; Einarsson, Elisabeth (2018). "Did mangrove communities exist in the Late Cretaceous of the Kristianstad Basin, Sweden?". Palaeogeography, Palaeoclimatology, Palaeoecology. 498: 99–114. doi:10.1016/j.palaeo.2018.03.007. ISSN 0031-0182.
• Mortensen, Theodor (1932). "On the Salenidae of the Upper Cretaceous Deposits of Scania, Southern Sweden" (PDF). Geologiska Föreningen i Stockholm Förhandlingar. 54 (4): 471–497. doi:10.1080/11035893209448820.
• Neumann, Christian; Jagt, John W. M.; van der Ham, Raymond W. J. M. (2002). "Rare Campanian Echinoids from Höver and Misburg (Hannover Area, Lower Saxony, Germany)". Fossil Record. 5 (1): 121–139. doi:10.1002/mmng.20020050109. ISSN 1860-1014.
• Neumann, Christian; Wisshak, Max; Bromley, Richard G. (2008). "Boring a mobile domicile: an alternative to the conchicolous life habit". Current Developments in Bioerosion: 307–327. doi:10.1007/978-3-540-77598-0_16. ISBN 978-3-540-77597-3. S2CID 81823746.
• Persson, Per-Ove (1959). "Reptiles from the Senonian (U. Cret.) of Scania (S. Sweden)" (PDF). Arkiv för Mineralogi och Geologi. 2 (35): 431–519.
• Persson, P. Ove (June 1996). "A crushed reptile skull provisionally referred to Scanisaurus sp". GFF. 118 (2): 111–112. doi:10.1080/11035899609546235.
• Poropat, Stephen F.; Einarsson, Elizabeth; Lindgren, Johan; Bazzi, Mohamad; Lagerstam, Clarence; Kear, Benjamin P. (2015). "Late Cretaceous dinosaurian remains from the Kristianstad Basin of southern Sweden". Geological Society of London, Special Publications. 434: 231–239. doi:10.1144/SP434.8. S2CID 130034135.
• Rees, Jan; Lindgren, Johan (2005). "Aquatic birds from the Upper Cretaceous (Lower Campanian) of Sweden and the biology and distribution of hesperornithiforms". Palaeontology. 48 (6): 1321–1329. doi:10.1111/j.1475-4983.2005.00507.x.
• Siverson, Mikael (1989). "Palaeospinacid selachians from the Late Cretaceous of the Kristianstad Basin, Skåne, Sweden". Dissertations in Geology at Lund University.
• Siverson, Mikael (1993). "Maastrichtian squaloid sharks from southern Sweden". Palaeontology. 36 (1): 1–19.
• Siverson, Mikael (1993). "Late Cretaceous and Danian neoselachians from southern Sweden". Lund Publications in Geology. 110.
• Siverson, Mikael; Cook, T. D.; Cederström, Peter; Ryan, H. E. (2015). "Early Campanian (Late Cretaceous) squatiniform and synechodontiform selachians from the Åsen locality, Kristianstad Basin, Sweden". Geological Society, London, Special Publications. 434: 251–275. doi:10.1144/SP434.9. S2CID 131667250.
• Stokes, Robert Brendan (1971). "The Taxonomy, Distribution, and Evolution of the Upper Cretaceous Echinoid Micraster". Royal Holloway University of London.
• Surlyk, Finn; Sørensen, Anne Mehlin (2010). "An early Campanian rocky shore at Ivö Klack, southern Sweden". Cretaceous Research. 31 (6): 567–576. doi:10.1016/j.cretres.2010.07.006.
• Sørensen, Anne Mehlin; Surlyk, Finn (2008). "A brachiopod boring (Podichnus) in a Late Cretaceous oyster from a mangrove-like environment, Skåne, Sweden". Lethaia. 41 (3): 295–298. doi:10.1111/j.1502-3931.2008.00107.x. ISSN 0195-6671.
• Sørensen, Anne Mehlin; Surlyk, Finn (2010). "Palaeoecology of tube-dwelling polychaetes on a Late Cretaceous rocky shore, Ivö Klack (Skåne, southern Sweden)". Cretaceous Research. 31 (6): 553–566. doi:10.1016/j.cretres.2010.07.005. ISSN 0195-6671.
• Sørensen, Anne Mehlin; Surlyk, Finn (2011). "Taphonomy and palaeoecology of the gastropod fauna from a Late Cretaceous rocky shore, Sweden". Cretaceous Research. 32 (4): 472–479. doi:10.1016/j.cretres.2011.03.003.
• Sørensen, Anne Mehlin; Surlyk, Finn; Lindgren, Johan (2013). "Food resources and habitat selection of a diverse vertebrate fauna from the upperlower Campanian of the Kristianstad Basin, southern Sweden". Cretaceous Research. 42: 85–92. doi:10.1016/j.cretres.2013.02.002.

Web sources

• Andersen, Søren Bo (2011). "Søpindsvin fra de danske kridt- og kalkaflejringer". www.geolsba.dk. Retrieved 2020-12-30.
• "Barnakälla". Fossilworks. Retrieved 17 December 2021.
• "Ifo, Blaksudden". Fossilworks. Retrieved 17 December 2021.
• "Ivö Klack". Fossilworks. Retrieved 17 December 2021.
• "Ignaberga". Fossilworks. Retrieved 17 December 2021.
• "Krithavets skånska skärgård". Swedish Museum of Natural History (in Swedish). Retrieved 28 December 2020.
• "Åsen (lower)". Fossilworks. Retrieved 17 December 2021.

• Campanian life
• Cretaceous Sweden
• Maastrichtian life
• Prehistoric fauna by locality
• Santonian life
• Mesozoic paleobiotas