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Grippidia

Reptilia

Taxonomy
Grippidae was named by Wiman (1929).

It was reranked as the superfamily Grippidia by Kuhn (1946); it was reranked as the order Grippidia by McGowan and Motani (2003); it was reranked as the unranked clade Grippidia by Motani (1999), Cuthbertson et al. (2013).

It was assigned to Ichthysauria by Kuhn (1946); to Ichthyopterygia by McGowan and Motani (2003); and to Eoichthyosauria by Motani (1999), Cuthbertson et al. (2013).

Subtaxa

Synonymy list
YearName and author
1946Grippidia Kuhn p. 60
1999Grippidia Motani p. 477
2003Grippidia McGowan and Motani
2013Grippidia Cuthbertson et al. pp. 831-832

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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()
Ichthyosauromorpha
Ichthyosauriformes
Ichthyopterygia(Owen 1840)
Eoichthyosauria
Grippidia(Wiman 1929)
Grippidia(Wiman 1929)

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.

Unr. †Grippidia Wiman 1929
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G. †Gulosaurus Cuthbertson et al. 2013
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Gulosaurus helmi Cuthbertson et al. 2013
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: hydroxyapatiteo
Environment: marineo
Locomotion: actively mobileo
Life habit: nektonico
Diet: carnivoreo
Reproduction: viviparouso
Created: 2009-07-28 04:11:58
Modified: 2017-04-17 10:38:51
Source: o = order
Reference: Kiessling 2004

Age range: Smithian or 251.30000 to 247.20000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Smithian251.3 - 247.2Canada (British Columbia) Grippia longirostris (105083)