Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Palaeophis grandis

Reptilia - Palaeophiidae

Taxonomy
Dinophis grandis was named by Marsh (1869). Its type specimen is YPM 2762 (single dorsal vertebra) and is a 3D body fossil. Its type locality is Shark River, which is in a Lutetian terrestrial horizon in the Shark River Formation of New Jersey.

It was recombined as Palaeophis grandis by Cope (1870), Cope (1872), Cope (1872), Hay (1902), Hay (1930), Rage (1984), Parmley and Reed (2003) and Parmley and DeVore (2005).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1869Dinophis grandis Marsh p. 400
1870Palaeophis grandis Cope p. 228
1872Palaeophis grandis Cope p. 14
1902Palaeophis grandis Hay p. 479
1930Palaeophis grandis Hay p. 267
1984Palaeophis grandis Rage p. 34
2003Palaeophis grandis Parmley and Reed p. 224
2005Palaeophis grandis Parmley and DeVore p. 711

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
RankNameAuthor
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
Sauropsida
classReptilia
Squamata()
suborderOphidia(Latreille 1804)
Serpentes(Linnaeus 1758)
familyPalaeophiidae()
genusPalaeophisOwen 1841
speciesgrandis()

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.

Palaeophis grandis Marsh 1869
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialuc
Locomotion: actively mobilec
Created: 2017-04-17 15:15:35
Modified: 2017-04-17 15:15:35
Source: c = class, subp = subphylum, uc = unranked clade
References: Carroll 1988, Hendy et al. 2009

Age range: base of the Ypresian to the top of the Lutetian or 56.00000 to 41.30000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Ypresian56.0 - 47.8USA (Virginia) Palaeophis grandis (13187)
Ypresian56.0 - 47.8USA (Maryland) Palaeophis grandis (55255)
Lutetian47.8 - 41.3USA (New Jersey) Dinophis grandis (type locality: 16411)