Crematogaster impressa Emery, 1899 valid
Crematogaster impressa Emery, 1899d: 486 (w.q.) CAMEROON. Afrotropic.
Primary type information: Primary type material: syntype workers, syntype queens (numbers not stated). Primary type locality: Cameroon: (no further data) (Conradt) (by restriction of Wheeler, 1922: 837). Primary type depository: MSNG (perhaps also in MRHN). Primary type specimen: CASENT0904517. Type notes: Other syntype localities: Democratic Republic of Congo (“Bas Congo”): (no further data) (Seeldrayers), Ivory Coast: Bassam (Bonhoure).
Junior synonyms
Obsolete combinations
Current subspecies (nominal plus)

Extant: 3 valid subspecies

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