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Scanisaurus

Reptilia - Plesiosauria - Elasmosauridae

Taxonomy
Scanisaurus was named by Persson (1960) [Sepkoski's age data: K u].

It was assigned to Elasmosauridae by Persson (1960); and to Plesiosauria by Sepkoski (2002).

Synonymy list
YearName and author
1960Scanisaurus Persson p. 447
2002Scanisaurus Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
RankNameAuthor
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
suborderSauropterygia
orderPlesiosauriade Blainville 1835
superfamilyPlesiosauroideaWelles 1943
familyElasmosauridaeCope 1869
genusScanisaurus

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

G. †Scanisaurus Persson 1960
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Diagnosis
ReferenceDiagnosis
P. O. Persson 1960"A dolichodiran Plesiosaurian with neck relatively shorter than in typical Elasmosaurids. The crown of the teeth high and slender, approximately elliptical in parabasal sections. The height of the cervical centra less than 2/3 of the breadth; the length of, at least, the seven hindmost cervical centra increasing forwards towards the head. Cervical ribs not fused with centra. Diaphysial parts of humeri and femora short and stout."
Measurements
No measurements are available
Composition: hydroxyapatiteo
Environment: marineo
Locomotion: actively mobileo
Life habit: aquatico
Depth habitat: surfaceo
Diet: carnivoreo
Reproduction: viviparouso
Created: 2009-07-20 06:05:48
Modified: 2011-08-12 01:58:15
Source: o = order
Reference: Kiessling 2004

Age range: Early/Lower Campanian or 83.50000 to 70.60000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Campanian83.5 - 70.6Sweden (Skåne) S. sp. (74334)
Early/Lower Campanian83.5 - 70.6Sweden (Skane) S. sp. (106411)
Early/Lower Campanian83.5 - 70.6Sweden S. sp. (214339)