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Dielasma rectimarginatum

Rhynchonellata - Terebratulida - Dielasmatidae

Taxonomy
Dielasma rectimarginatum was named by Cooper (1957). Its type specimen is USNM 125414 and is a 3D body fossil. Its type locality is UO 2201-1, Grindstone-Twelvemile Creek area, which is in a Kungurian marine limestone/sandstone in the Coyote Butte Formation of Oregon.

Synonymy list
YearName and author
1957Dielasma rectimarginatum Cooper p. 67 figs. Pl 12, figs 27-31
1996Dielasma rectimarginatum Shi and Waterhouse p. 150 figs. Pl 29, figs 24-30; text-fig 51

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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
genusDielasmaKing 1856
speciesrectimarginatum

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.

†Dielasma rectimarginatum Cooper 1957
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Diagnosis
No diagnoses are available