Neoperla tansanica, Zwick & Zwick, 2023

Zwick, Peter & Zwick, Andreas, 2023, Revision of the African Neoperla Needham, 1905 (Plecoptera: Perlidae: Perlinae) based on morphological and molecular data, Zootaxa 5316 (1), pp. 1-194 : 88

12‘ External spines on penis form winding lateral spine bands. Needle-like spines of endophallus are in no order ( Figs. 272–277 ).................................................................................. 49 N. tansanica n. sp.

13 HT10 with truncate or spatulate tip...................................................................... 14

13' HT10 with unmodified tip............................................................................. 16

Figures

FIGURES 272–277. Neoperla tansanica n. sp., ♁ holotype: 272, 273, abdominal tip in dorsal and lateral views, not to scale, segments and HT10 labeled; 274–276, contracted penis, from left in ventral, lateral and dorsal views; 277, penis tip with partly everted endophallus, paratype from Ukami. Scales are100µm. Ce, cercus; E, epiproct.