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Trilobita - Phacopida - Cheiruridae

Synonymy list
YearName and author
1845Cheirurus Beyrich
1916Cheirurus Raymond p. 30
1925Cheirurus Warburg
2002Cheirurus Jell and Adrain p. 357
2002Cheirurus Sepkoski

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EubilateriaAx 1987
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
suborderCheirurinaHarrington and Leanza 1957
familyCheiruridaeHawle and Corda 1847
genusCheirurusBeyrich 1845

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.

G. †Cheirurus Beyrich 1845
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Subg. †Cheirurus (Crotalocephalina) Pibyl and Vanek 1964
Cheirurus (Crotalocephalina) oxina Holloway and Neil 1982
Subg. †Cheirurus (Pseudosphaerexochus) Schmidt 1881
Cheirurus clasonii Törnquist 1905
Cheirurus dilatatus Raymond 1916
Cheirurus glaber Angelin 1854
Cheirurus juvenis Salter 1848
Cheirurus marianus Verneuil and Barrande 1855
Cheirurus niagarensis Hall 1868
Invalid names: Ceraurus insignis Hall 1852 [synonym]
Cheirurus nuperus Billings 1866
Cheirurus patens Raymond 1916
Cheirurus punctatus Angelin 1854
Cheirurus tarquininus Billings 1863
Cheirurus welleri Raymond 1916
G. †Crotalocephalus Salter 1853
Crotalocephalus affinis Hawle and Corda 1847
Crotalocephalus albertii Pribyl and Vanek 1984
Crotalocephalus maurus Alberti 1966
Crotalocephalus pauper Barrande 1852
Crotalocephalus silverdalensis Etheridge and Mitchell 1917
Crotalocephalus struszi Chatterton and Wright 1986
Invalid names: Cerauroides Prantl and Pribyl 1947 [synonym], Pilletopeltis Pillet 1973 [synonym]
No diagnoses are available