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Tricrepicephalus coria

Artiopoda - Ptychopariida - Tricrepicephalidae

Taxonomy
Crepicephalus coria was named by Walcott (1916) [= Tricrepicephalus texanus (Shumard). PRATT, 1992, p. 62, pl. 21, figs. 1–7 (synonymy to date). Tricrepicephalus sp. STITT, 1998, p. 1042, fig. 7.27.].

It was recombined as Tricrepicephalus coria by Palmer (1954), Stitt and Perfetta (2000).

Sister species lacking formal opinion data
T. arcuatus, T. cedarensis, T. conia, T. simplex, T. teres

Synonymy list
YearName and author
1916Crepicephalus coria Walcott p. 206 figs. 206, pl. 33, figs. 3, 3a-g
1954Tricrepicephalus coria Palmer p. 755 figs. Plate 81, figures 1-4, 6
2000Tricrepicephalus coria Stitt and Perfetta p. 212 fig. 9.20–9.27

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
phylumArthropodaGravenhorst 1843
RankNameAuthor
classArtiopodaHou and Bergstrom
classTrilobitaWalch 1771
subclassLibristoma
orderPtychopariidaSwinnerton 1915
familyTricrepicephalidae
genusTricrepicephalusKobayashi 1935
speciescoria(Walcott 1916)

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.

†Tricrepicephalus coria Walcott 1916
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Diagnosis
No diagnoses are available