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TOP
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FAM
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⌕
Checklist for Suborder
Cheirurina
Harrington, 1957
and region
America
(Continents)
Class
Trilobita
♰
Walch, 1771
Trilobites
171
1817
4432
Families
Genera
Species
Taxom
Order
Phacopida
♰
Salter, 1864
16
279
634
Families
Genera
Species
Taxom
Suborder
Cheirurina
♰
Harrington, 1957
6
110
312
Families
Genera
Species
Taxom
List of families for America
6 Families width 312 Species
Cheiruridae
Salter, 1864
88
Species
Taxom
Encrinuridae
Angelin, 1854
77
Species
Taxom
Hammatocnemidae
92
Species
Taxom
Pilekiidae
Sdzuy, 1955
9
Species
Taxom
Pliomeridae
Raymond, 1913
44
Species
Taxom
Staurocephalidae
2
Species
Taxom
Subnodes of
Cheirurina
with occurrences in
America
Superfamily
Cheiruroidea
♰
6
110
312
Families
Genera
Species
Taxom