Polyrhachis (Myrmhopla) bicolor Sm. var. atrocastanea Karawajew, 1927: 34

Radchenko, Alexander G., Fisher, Brian L., Esteves, Flavia A., Martynova, Ekateryna V., Bazhenova, Tatyana N. & Lasarenko, Svetlana N., 2025, Ant type specimens (Hymenoptera, Formicidae) in the collection of Volodymyr Opanasovych Karawajew. Communication 3. Formicinae, Zootaxa 5613 (3), pp. 469-499 : 486

Polyrhachis (Myrmhopla) bicolor Sm. var. atrocastanea Karawajew, 1927: 34 , w, q, m.

Current status: Polyrhachis bicolor atrocastanea .

Type locality(-ies): “Buitenzorg, 21. XII. 1912 (Nr. 2327), zahlereiche ww, geflüg. gg und mm. Aus einem Nest”.

Original Karawajew labels: 2 w, “ Java, / Buitenzorg / Karavaiev, / 2327”, “ P. bicolor v. / atrocastanea / Karavaiev typ.”, “ Syntypus Polyrhachis / bicolor v. atrocas- / tanea Kar.” ; 6 w, “ Java, / Buitenzorg / Karavaiev, / 2327”, “ Syntypus Polyrhachis / bicolor v. atrocas- / tanea Kar.” ; 6 g, “ Java, / Buitenzorg / Karavaiev, / 2327”, “ Syntypus Polyrhachis / bicolor v. atrocas- / tanea Kar.” ; 10 m, “ Java, / Buitenzorg / Karavaiev, / 2327”, “ Syntypus Polyrhachis / bicolor v. atrocas- / tanea Kar.” .

Material: SYNTYPES, 8 w (CASENT0917188), 6 g (CASENT0917189), 10 m (CASENT0917190) (Box 37).