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Amygdalocosta extensa

Rhynchonellata - Terebratulida - Dielasmatidae

Taxonomy
Dielasmina extensa was named by Reed (1944). Its type specimen is GSI 16995, a shell, and it is a 3D body fossil.

It was recombined as Amygdalocosta extensa by Waterhouse (1982).

Synonymy list
YearName and author
1944Dielasmina extensa Reed p. 179 figs. Pl 52, fig 9
1982Amygdalocosta extensa Waterhouse p. 64

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
—Lophophorata
—PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classRhynchonellataWilliams et al. 1996
orderTerebratulida
suborderTerebratulidina
superfamilyDielasmatoideaSchuchert 1913
familyDielasmatidaeSchuchert 1913
subfamilyDielasmatinaeSchuchert 1913
genusAmygdalocosta
speciesextensa()

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.

†Amygdalocosta extensa Reed 1944
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Diagnosis
No diagnoses are available