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Calvirhynchia contraversa

Rhynchonellata - Rhynchonellida - Erymnariidae

Taxonomy
Rhynchonella contraversa was named by Oppel (1860).

It was recombined as Calvirhynchia contraversa by Tchorzhevsky (1970).

Synonymy list
YearName and author
1860Rhynchonella contraversa Oppel p. 167 figs. Pl. 2, Fig. 1
1970Calvirhynchia contraversa Tchorzhevsky p. 51 figs. Pl. 1, Fig. 2, a-b

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Eutriploblastica
Neotriploblastica
Eucoelomata
superphylumLophotrochozoa
Lophophorata
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderRhynchonellidaKuhn 1949
superfamilyPugnacoideaRzhonsnitskaia 1956
familyErymnariidae
subfamilyCalvirhynchiinaeKamyshan 1967
genusCalvirhynchia
speciescontraversa(Oppel 1860)

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