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Notes: Publication date from Sherborn (1922:cxi).

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Notes: Provides publication date for Buckell (1928).

Lefeber, B. A. 1995. Drie aanwinsten voor de Nederlandse Aculeatenfauna (Hymenoptera: Apidae, Formicidae). Entomologische Berichten (Amsterdam) 55:135.

Notes: Leptothorax affinis, new for the Netherlands.

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