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Squatirhina

Chondrichthyes - Rajiformes

Synonymy list
YearName and author
1947Squatirhina Casier p. 13
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
infraclassElasmobranchii(Bonaparte 1838)
—Euselachii()
—NeoselachiiCompagno 1977
superorderBatomorphii
orderRajiformesBerg 1940
genusSquatirhina

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 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: Carroll 1988, Wagner 2023, Hendy et al. 2009

Age range: base of the Late/Upper Barremian to the top of the Lancian or 125.77000 to 66.00000 Ma

Collections (67 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Barremian125.77 - 121.4Germany S. kannensis (241404)
Early/Lower Aptian121.4 - 119.57United Kingdom (England) S. sp. (213577 241457)
Late/Upper Aptian119.57 - 113.2United Kingdom (England) S. sp. (241459)
Early/Lower Albian113.2 - 110.1France (Marne) S. thiesi (235560)
Middle Albian110.1 - 106.3United Kingdom (England) S. thiesi (213325)
Middle Albian110.1 - 106.3France (Haute-Marne) S. thiesi (235569)
Middle Albian110.1 - 106.3France S. sp. 1 (242283)
Middle Albian110.1 - 106.3France (Marne) S. thiesi (169108 235562 235567)
Late/Upper Albian106.3 - 100.5United Kingdom (England) S. thiesi (213331 213369 213371 213372)
Late/Upper Albian - Early/Lower Cenomanian106.3 - 93.9Kazakhstan S. thiesi (175010)
Early/Lower Cenomanian100.5 - 93.9United Kingdom (England) S. draytoni (213567 213568) S. sp. (213359) S. thiesi (213360)
Early/Lower Cenomanian100.5 - 93.9France S. sp. (242279)
Early/Lower Cenomanian100.5 - 93.9France (Poitou-Charentes) S. sp. (77230)
Early/Lower Cenomanian100.5 - 93.9Germany S. lonzeensis (210063)
Late/Upper Cenomanian100.5 - 93.9France S. lonzeensis (241896)
Middle Cenomanian100.5 - 93.9United Kingdom (England) S. draytoni (213569)
Middle Turonian93.9 - 89.8France S. lonzeensis (241894)
Middle Turonian93.9 - 89.8France (Ardennes) S. draytoni (213564)
Coniacian89.8 - 85.7United Kingdom (Northern Ireland) S. thiesi (213383)
Late/Upper Santonian85.7 - 83.6France (Aisne) S. sp., S. lonzeensis (213563)
Late/Upper Santonian85.7 - 83.6United Kingdom (England) S. lonzeensis (213377 213381)
Middle Santonian85.7 - 83.6United Kingdom (England) S. lonzeensis (213376)
Santonian85.7 - 83.6Belgium S. lonzeensis (241893)
Early/Lower Campanian83.6 - 72.2Sweden S. sp. (102885)
Early/Lower Campanian83.6 - 72.2Sweden (Götaland) S. sp. (102886)
Early/Lower Campanian83.6 - 72.2Belgium S. kannensis (242027)
Early/Lower Campanian83.6 - 72.2Sweden (Skane) S. sp. (106411)
Early/Lower Campanian83.6 - 72.2Russian Federation (Saratov) S. sp. (157353 224997)
Early/Lower Campanian83.6 - 72.2France (Aisne) S. lonzeensis (213560)
Early/Lower Campanian83.6 - 72.2France (Ardennes) S. lonzeensis (157587)
Early/Lower Campanian83.6 - 72.2United Kingdom (England) S. lonzeensis (213382 213561)
Early/Lower Campanian83.6 - 72.2France (Somme) S. lonzeensis (213565 213566)
Early/Lower Campanian83.6 - 72.2Sweden (Skåne) S. sp. (74334 102883)
Late/Upper Campanian83.6 - 72.2Belgium S. kannensis (241906)
Late/Upper Campanian83.6 - 72.2USA (New Mexico) S. sp. (36541 36542 52052)
Late/Upper Campanian83.6 - 72.2France (Marne) S. lonzeensis (157588 213562)
Middle Campanian83.6 - 72.2France S. lonzeensis (61352 61353)
Middle Campanian - Late/Upper Campanian83.6 - 72.2Mexico (Chihuahua) S. sp. (35353)
Middle Campanian - Late/Upper Campanian83.6 - 72.2USA (Montana) S. sp. (177498)
Middle Campanian - Late/Upper Campanian83.6 - 72.2USA (Texas) S. sp. (68001 68004 68005 68006)
Early/Lower Maastrichtian72.2 - 66.0Sweden S. sp. (214324)
Lancian72.2 - 66.0USA (New Mexico) S. sp. (14518)
Lancian72.2 - 66.0USA (Montana) S. sp. (14549)
Late/Upper Maastrichtian72.2 - 66.0Belgium (Limburg) S. kannensis (241927)
Late/Upper Maastrichtian72.2 - 66.0Belgium S. kannensis (241907 241990)