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Isorthis pygmaea

Rhynchonellata - Orthida - Dalmanellidae

Synonymy list
YearName and author
1919Dalmanella pygmaea Dunbar p. 52 figs. pl. 2, fig. 5
1932Isorthis pygmaea Schuchert and Cooper p. 150
1958Isorthis pygmaea Amsden pp. 62 - 64 figs. Plate XI, figures 5-14; plate XIII, figure 24.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Eutriploblastica
Neotriploblastica
Eucoelomata
superphylumLophotrochozoa
Lophophorata
phylumBrachiopodaCuvier 1805
subphylumRhynchonelliformeaWilliams et al. 1996
RankNameAuthor
classRhynchonellataWilliams et al. 1996
orderOrthidaSchuchert and Cooper 1932
suborderDalmanellidinaMoore 1952
superfamilyDalmanelloideaSchuchert 1913
familyDalmanellidaeSchuchert 1913
subfamilyIsorthinaeSchuchert and Cooper 1931
genusIsorthisKozlowski 1929
speciespygmaea(Dunbar 1919)

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