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Texatrygon

Chondrichthyes - Sclerorhynchiformes - Ptychotrygonidae

Synonymy list
YearName and author
1999Texatrygon Cappetta and Case p. 41
2011Texatrygon Bourdon et al. p. 33
2014Texatrygon Cicimurri et al. pp. 23-24 fig. 16
2021Texatrygon Maisch et al. p. 18

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classChondrichthyes
RankNameAuthor
infraclassElasmobranchii(Bonaparte 1838)
—Euselachii()
—NeoselachiiCompagno 1977
superorderBatomorphii
orderSclerorhynchiformesKriwet 2004
familyPtychotrygonidae
genusTexatrygon

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. †Texatrygon Cappetta and Case 1999
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†Texatrygon avonicola Estes 1964
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Invalid names: Ischyrhiza monasterica Case and Cappetta 1997 [synonym]
†Texatrygon benningensis Case et al. 2001
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Invalid names: Texatrygon stouti Bourdon et al. 2011 [synonym]
†Texatrygon copei Cappetta and Case 1999
†Texatrygon hooveri McNulty and Slaughter 1972
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Invalid names: Ptychotrygon rubyae Williamson et al. 1993 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: marinesubp
Locomotion: actively mobilec
Life habit: nektonicc
Diet: carnivorec
Created: 2004-08-17 13:49:23
Modified: 2009-12-13 03:31:01
Source: c = class, subp = subphylum
References: Wagner 2023, Carroll 1988

Age range: base of the Late/Upper Cenomanian to the top of the Puercan or 100.50000 to 63.40000 Ma

Collections (57 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Cenomanian100.5 - 93.9USA (Arizona) Ptychotrygon rubyae (276873)
Middle Cenomanian100.5 - 93.9USA (Nebraska) T. hooveri (239336)
Late/Upper Turonian93.9 - 89.8USA (Texas) T. hooveri (213299)
Middle Turonian93.9 - 89.8USA (South Dakota) Ischirhiza avonicola (213291)
Middle Turonian93.9 - 89.8USA (Nebraska) Ptychotrygon hooveri (213389)
Middle Turonian93.9 - 89.8USA (Arizona) Ischyrhiza avonicola (53511)
Middle Turonian93.9 - 89.8USA (New Mexico) Ischyrhiza avonicola (179267)
Turonian - Coniacian93.9 - 85.7USA (New Mexico) T. hooveri (221290)
Early/Lower Coniacian89.8 - 85.7USA (Texas) T. hooveri (241388)
Early/Lower Santonian - Middle Santonian85.7 - 83.6USA (Georgia) Erguitaia benningensis (61769)
Early/Lower Santonian - Middle Santonian85.7 - 83.6USA (New Mexico) T. stouti (52037)
Late/Upper Santonian85.7 - 83.6USA (Mississippi) T. benningensis (275613)
Early/Lower Campanian83.6 - 72.2USA (Alabama) Ischyrhiza avonicola, T. sp. (176940)
Early/Lower Campanian83.6 - 72.2USA (Texas) T. copei (213303)
Judithian83.6 - 72.2USA (Texas) Ischyrhiza avonicola (14489)
Late/Upper Campanian83.6 - 72.2USA (New Mexico) Ischyrhiza avonicola (36541)
Late/Upper Campanian83.6 - 72.2USA (New Jersey) Ischyrhiza avonicola (221052) Ptychotrygon hooveri (14455)
Late/Upper Campanian83.6 - 72.2USA (South Carolina) Ischyrhiza avonicola (79363)
Late/Upper Campanian83.6 - 72.2USA (Delaware) Ischyrhiza avonicola (27570)
Late/Upper Campanian83.6 - 72.2USA (Wyoming) Ischyrhiza avonicola (70269 70451 70453 70454 70455 70489 70499 70501)
Middle Campanian83.6 - 72.2USA (Utah) Ptychotrygon sp. (61844)
Middle Campanian83.6 - 72.2USA (Texas) Ischyrhiza avonicola, T. copei (240801)
Middle Campanian83.6 - 72.2USA (North Carolina) Ischyrhiza avonicola (128412)
Middle Campanian - Late/Upper Campanian83.6 - 72.2USA (Montana) Ischyrhiza avonicola (69161) Ischyrhiza avonicola, Ptychotrygon hooveri (177498)
Middle Campanian - Late/Upper Campanian83.6 - 72.2USA (Texas) Ischyrhiza avonicola (68004 212186)
Late/Upper Campanian - Early/Lower Maastrichtian83.6 - 66.0USA (New Jersey) Ischyrhiza avonicola (213746)
Lancian72.2 - 66.0USA (Montana) Ischyrhiza avonicola (14516 14549 14562)
Lancian72.2 - 66.0USA (Colorado) Ischyrhiza avonicola (14640)
Lancian72.2 - 66.0USA (Wyoming) Ischyrhiza avonicola (14519 14527 14538 14565)
Late/Upper Maastrichtian72.2 - 66.0USA (Texas) Ischyrhiza monasterica (61738)
Late/Upper Maastrichtian72.2 - 66.0USA (Wyoming) Ischyrhiza avonicola (14585)
Late/Upper Maastrichtian72.2 - 66.0USA (South Dakota) Ischyrhiza avonicola (90926)
Late/Upper Maastrichtian72.2 - 66.0USA (North Dakota) Ischyrhiza avonicola (45128 213580 213582 213584 213587 213589)
Late/Upper Maastrichtian72.2 - 66.0USA (North Carolina) Ischyrhiza avonicola (241417)
Late/Upper Maastrichtian72.2 - 66.0USA (Arkansas) Ischyrhiza avonicola (242204)
Maastrichtian72.2 - 66.0USA (Maryland) Ischyrhiza avonicola (83331)
Puercan66.0 - 63.4USA (Montana) Ischyrhiza avonicola (14766)