Primary type information:
Primary type material: 3 syntype workers, 3 syntype queens. Primary type locality: Vietnam (“Zentralannam”): Bana, nr Tourane, 500-800 m., 27.ix.1931, Nr. 5718 (
K.N. Davydov). Primary type depository:
SIZK.
Type notes:
1)
Kostyuk, 1976: 92, cites 3 worker, 3 queen syntypes in
SIZK. 2)
Radchenko et al., 2023: 21, cite 2 worker, 3 queen syntypes in
SIZK.