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Spasskothyris rjasanensis

Rhynchonellata - Terebratulida - Spasskothyrididae

Taxonomy
Spasskothyris rjasanensis was named by Smirnova (1975). Its type specimen is MSU No. 139/65, a shell, and it is a 3D body fossil. Its type locality is Petrishchevo, which is in a Berriasian marine horizon in the Russian Federation. It is the type species of Spasskothyris.

Synonymy list
YearName and author
1975Spasskothyris rjasanensis Smirnova p. 75 figs. Pl. 9, Fig. 4
1983Spasskothyris rjasanensis Cooper p. 218

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Eutriploblastica
Neotriploblastica
Eucoelomata
superphylumLophotrochozoa
Lophophorata
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderTerebratulida
suborderTerebratulidina
superfamilyLoboidothyridoideaMakridin 1964
familySpasskothyrididaeSmirnova 1977
genusSpasskothyris
speciesrjasanensis

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.

Diagnosis
No diagnoses are available