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Warthia fissus
Taxonomy
Warthia fissus was named by Yochelson (1960). It is not extant. Its type locality is AMNH512, Guadalupe Pass, Guadalupe Mountains, which is in a Roadian slope limestone in the Cherry Canyon Formation of Texas.
Synonyms
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Synonymy list
Year | Name and author |
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1894 | Bellerophon pitkorskyi Netchaev p. 343 figs. Pl 12, figs 27,31 |
1960 | Warthia fissus Yochelson |
1997 | Warthia fissus Kulas and Batten pp. 36 - 37 figs. pl. 1 f. 9A-C |
2015 | Warthia fissus Mazaev p. 884 figs. Pl 3, figs 1-3; pl 4, fig 1 |
2023 | Warthia fissus Wagner p. 5997 |
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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.
†Warthia fissus Yochelson 1960
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Invalid names: Bellerophon pitkorskyi Netchaev 1894 [replaced]
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 12 | 5.42 | 3.80 | 7.40 | 5.55 | 1.03 |
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Source: f = family, o = order, c = class | |||||
Reference: Kiessling 2004 |
Age range: base of the Kungurian to the top of the Wuchiapingian or 279.30000 to 254.17000 Ma
Collections (12 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Kungurian | USA (Wyoming) | Warthia fissus (61953 62878) | |
Roadian | Russian Federation (Kirov) | Warthia fissus (126335) | |
Roadian | USA (Wyoming) | Warthia fissus (61938) | |
Roadian | Russian Federation (Tatarstan) | Warthia fissus (174705 174706 174709) | |
Roadian | USA (Texas) | Warthia fissus (43512 type locality: 81693 101767) | |
Wuchiapingian | USA (Wyoming) | Warthia fissus (11227 61951) |