Key to males of Caledomina

1. In genitalia, sternite IX without sternal process (Fig. 6); dorsal branch of superior appendage oriented dorsally (Fig. 6); ventral branch of superior appendage drop-shaped (Fig. 6) ................................... ......................................................................................................................... C. dorsospina sp. nov.

– In genitalia, sternite IX with long sternal process (Figs 1, 11); dorsal branch of superior appendage oriented posteriorly (Figs 1, 11); ventral branch of superior appendage parallel-sided (Fig. 11) or tapering (Fig. 1) ................................................................................................................................ 2

2. In genitalia, tergite IX weakly produced dorsally ( C. noumea in Fig. 19); dorsal branch of superior appendage apically curving ventrally and with ventrally oriented spines .......................................... .................................................................................................................. C. noumea Johanson, 2011

– In genitalia, tergite IX strongly produced dorsally (Figs 1, 11); dorsal branch of superior appendage apically oriented posteriorly and with ventrally or mesally oriented spines .................................... 3

3. In genitalia, sternite IX with sternal process exceeding inferior appendage posteriorly (Fig. 11); dorsal branch of superior appendage with mesally oriented spines (Fig. 12) .................................... ............................................................................................................................. C. kohensis sp. nov.

– In genitalia, sternite IX with sternal process shorter than inferior appendage (Fig. 1); dorsal branch of superior appendage with mesally and ventrally oriented spines (Figs 1–2) ................................... ............................................................................................................................ C. paniensis sp. nov.