Formica annosa LaPolla & Greenwalt, 2015 valid
Formica annosa LaPolla & Greenwalt, 2015: 168, figs. 7, 15d (m.) USA (Eocene: Lutetian).
Primary type information: USA: Kishenehn Formation: Montana: Middle Fork of the Flathead River between Paola and Coal Creeks; USNM# 609591; USNM
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