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Squatirhina

Chondrichthyes - Rajiformes

Synonymy list
YearName and author
1947Squatirhina Casier
1964Squatirhina Estes p. 12
1987Squatirhina Cappetta p. 142
1989Squatirhina Bryant p. 11
1991Squatirhina Müller and Diedrich p. 47
1993Squatirhina Biddle p. 215
1999Squatirhina Underwood et al. p. 293
1999Squatirhina Underwood and Mitchell
2001Squatirhina Peng et al. p. 7
2002Squatirhina Sepkoski
2012Squatirhina Guinot et al. p. 456
2022Squatirhina Ebersole et al. p. 387

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
RankNameAuthor
classChondrichthyes
subclassElasmobranchiiBonaparte 1838
infraclassEuselachii()
NeoselachiiCompagno 1977
superorderBatomorphii
orderRajiformesBerg 1940
genusSquatirhinaCasier 1947

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. †Squatirhina Casier 1947
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Squatirhina draytoni Guinot et al. 2012
Squatirhina kannensis Herman 1977
Squatirhina lonzeensis Casier 1947
Squatirhina roessingi Case 1987
Squatirhina thiesi Biddle 1993
Squatirhina westfalica Müller and Diedrich 1991
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: marinesubp
Locomotion: actively mobileo
Life habit: nektobenthico
Diet: carnivoreo
Created: 2009-07-21 07:15:23
Modified: 2009-07-21 09:15:23
Source: o = order, subp = subphylum
References: Hendy et al. 2009, Wagner 2023, Carroll 1988

Age range: base of the Early/Lower Aptian to the top of the Lancian or 125.45000 to 66.00000 Ma

Collections (52 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Aptian125.45 - 122.46United Kingdom (England) S. sp. (213577)
Middle Albian109.0 - 105.3United Kingdom (England) S. thiesi (213325)
Late/Upper Albian105.3 - 99.6United Kingdom (England) S. thiesi (213331 213369 213371 213372)
Late/Upper Albian - Early/Lower Cenomanian105.3 - 93.5Kazakhstan S. thiesi (175010)
Cenomanian100.5 - 93.9Germany (Westphalia) S. lonzeensis (210063)
Early/Lower Cenomanian99.6 - 93.5France (Poitou-Charentes) S. sp. (77230)
Early/Lower Cenomanian99.6 - 93.5United Kingdom (England) S. draytoni (213567 213568) S. sp. (213359) S. thiesi (213360)
Middle Cenomanian99.6 - 93.5United Kingdom (England) S. draytoni (213569)
Middle Turonian93.5 - 89.3France (Ardennes) S. draytoni (213564)
Coniacian89.8 - 86.3United Kingdom (Northern Ireland) S. thiesi (213383)
Late/Upper Santonian85.8 - 83.5United Kingdom (England) S. lonzeensis (213377 213381)
Late/Upper Santonian85.8 - 83.5France (Aisne) S. sp., S. lonzeensis (213563)
Middle Santonian85.8 - 83.5United Kingdom (England) S. lonzeensis (213376)
Early/Lower Campanian83.5 - 70.6France (Ardennes) S. lonzeensis (157587)
Early/Lower Campanian83.5 - 70.6Sweden S. sp. (102883 102885)
Early/Lower Campanian83.5 - 70.6France (Somme) S. lonzeensis (213565 213566)
Early/Lower Campanian83.5 - 70.6Sweden (Skane) S. sp. (106411)
Early/Lower Campanian83.5 - 70.6Sweden (Skåne) S. sp. (74334)
Early/Lower Campanian83.5 - 70.6France (Aisne) S. lonzeensis (213560)
Early/Lower Campanian83.5 - 70.6Sweden (Götaland) S. sp. (102886)
Early/Lower Campanian83.5 - 70.6United Kingdom (England) S. lonzeensis (213382 213561)
Early/Lower Campanian83.5 - 70.6Russian Federation (Saratov) S. sp. (157353 224997)
Late/Upper Campanian83.5 - 70.6USA (New Mexico) S. sp. (36541 36542 52052)
Late/Upper Campanian83.5 - 70.6France (Marne) S. lonzeensis (157588 213562)
Late/Upper Campanian83.5 - 70.6USA (Wyoming) S. roessingi (70451 70454 70455 70499)
Middle Campanian83.5 - 70.6France S. lonzeenis, S. lonzeensis (61352) S. lonzeensis (61353)
Middle Campanian - Late/Upper Campanian83.5 - 70.6USA (Montana) S. sp. (177498)
Middle Campanian - Late/Upper Campanian83.5 - 70.6USA (Texas) S. sp. (68001 68004 68005 68006)
Middle Campanian - Late/Upper Campanian83.5 - 70.6Mexico (Chihuahua) S. sp. (35353)
Lancian70.6 - 66.0USA (New Mexico) S. sp. (14518)
Lancian70.6 - 66.0USA (Montana) S. sp. (14549)