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Holia secristi

Trilobita - Phacopida - Cheiruridae

Taxonomy
Holia secristi was named by Whittington and Evitt (1953). It is not extant. Its type specimen is USNM 116549. Its type locality is Loc. 1. Tumbling Run, 2 miles southwest of Strasburg, which is in a Blackriveran carbonate limestone in the Lincolnshire Limestone Formation of Virginia.

Synonymy list
YearName and author
1953Holia secristi Whittington and Evitt pp. 81-85 figs. pl. 30 f. 29-42; pl. 31 pl. 32 f. 1-5; t

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumMandibulata
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
suborderCheirurinaHarrington and Leanza 1957
familyCheiruridaeHawle and Corda 1847
genusHolia
speciessecristi

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.

Diagnosis
No diagnoses are available