Name - Effnaspis Dean 1972

Life Sciences Identifier (LSID)

urn:lsid:organismnames.com:name:2235999 [metadata]

Reported Taxonomic Ranks

Genus

Reported Taxonomic Hierarchies

Original Description Reference

• The isocolid trilobites Cyphoniscus Salter, 1853 and Effnaspis gen. nov. in the Appalachian region of Canada and USA. Canadian J Earth Sci, 9(4) 1972: 415-421. [Zoological Record Volume 109]

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Recent Publications

• The isocolid trilobites Cyphoniscus Salter, 1853 and Effnaspis gen. nov. in the Appalachian region of Canada and USA.
• Late Ordovician trilobites from the Taimyr Peninsula, Arctic Russia.

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