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Cartorhium mexicanum

Rhynchonellata - Spiriferida - Trigonotretidae

Taxonomy
Spirifer mexicanus was named by Shumard (1858). It is a 3D body fossil. Its type locality is White limestone of the Guadalupe Mountains, which is in a Capitanian reef, buildup or bioherm limestone in the Capitan Formation of Texas.

It was recombined as Spiriferella mexicana by Termier et al. (1974); it was recombined as Cartorhium mexicanum by Cooper and Grant (1976).

Synonymy list
YearName and author
1858Spirifer mexicanus Shumard p. 292
1859Spirifer mexicanus Shumard p. 390 figs. Pl 11, figs 4a,b
1974Spiriferella mexicana Termier et al. p. 137 figs. Pl 31, figs 3-5
1976Cartorhium mexicanum Cooper and Grant p. 2197 figs. Pl 619, figs 10-20

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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
speciesmexicanum()

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 mexicanum Shumard 1858
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Diagnosis
No diagnoses are available