Proceratium crassicorne Emery, 1895 valid
Proceratium crassicorne Emery, 1895d: 265, pl. 8, fig. 9 (w.) U.S.A. (District of Columbia). Nearctic.
Primary type information: Type-material: 9 syntype workers. Type-locality: U.S.A: District of Columbia, Corcoran Hill, vi.26-9, no. 175 (T. Pergande). Type-depositories: MSNG, USNM. Type notes: According to Baroni Urbani & de Andrade, 2003a: 422, 10 more workers in MSNG, and 2 in MCZC are probably from the type-series, but are not labelled as syntypes (“cotypes”).
Citations
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