Taumacera martensi (Medvedev, 1990), comb. nov.

Acroxena martensi Medvedev, 1990: 20 (original description)

Type material examined. HOLOTYPE: ♂, ‘Holotypus [r, p] // NEPAL- Expeditionen / Jochen Martens [w, p] // INDIA, Assam / Kaziranga, 16.3. / leg. Martens 73 [w, h] // Acroxena / martensi / L. Medv. [h] / L. N. Medvedev det. 19 [p] 89 [w, h]’ (SMNS).

Comments. Based on presence of the metasternal proces and strongly modified head in the male, I hereby transfer Acroxena martensi to Taumacera and assign it to the T. nasuta species-group.