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Cartorhium retusum

Rhynchonellata - Spiriferida - Trigonotretidae

Taxonomy
Cartorhium retusum was named by Cooper and Grant (1976). Its type specimen is USNM 152929w, a valve (Ventral valve), and it is not a trace fossil.

Synonymy list
YearName and author
1976Cartorhium retusum Cooper and Grant p. 2200 figs. Pl 617, figs 21-26; pl 618, figs 1-29
2004Cartorhium retusum Waterhouse

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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
orderSpiriferida
suborderSpiriferidina
superfamilySpiriferoidea()
familyTrigonotretidae
subfamilyNeospiriferinae
genusCartorhium
speciesretusum

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.

†Cartorhium retusum Cooper and Grant 1976
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Diagnosis
No diagnoses are available