Polyrhachis arcuata aruana Karavaiev, 1927 junior synonym of current valid taxon Polyrhachis obtusa Emery, 1897
Polyrhachis (Chariomyrma) arcuata var. aruana Karavaiev, 1927f: 16 (w.) INDONESIA (Aru Is). Indomalaya.
Primary type information: Primary type material: 10 syntype workers. Primary type locality: Indonesia: Aru Is, Wammar I., 3.iii.1913, no. 2531 (W. Karawajew). Primary type depositories: QMBA, SIZK. Primary type specimens: CASENT0917181, CASENT0917183. Type notes: 1) Original description also mentions “a few workers, nos 2644, 3002” from the same locality, but it is not certain that these should be included in the type series. 2) Radchenko et al., 2025: 485, cite 8 syntype workers in SIZK.
Citations
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