Key to species of Raunolina

1 Coryphe with lateral margins straight (in dorsal view, Figs 1–5, 22). Gonoplacs with rounded apices (in lateral view, Fig. 10). ……………………………………………… 2

– Coryphe with lateral margins concave medially (in dorsal view, Fig. 23). Gonoplacs with tapered apices (in lateral view, Fig. 12). Saudi Arabia, Yemen. ......................................... ............................................................................ R. arabica (Gnezdilov & Wilson, 2006)

2 Coryphe transverse, twice wider than long at midline (Figs 4, 22). Phallobase without teeth under the lobes covering ventral aedeagal hooks (GNEZDILOV & WILSON 2006: Fig. 23). Israel, Egypt. .......................................................... R. circularis (Linnavuori, 1952)

– Coryphe elongate, nearly as wide as long at midline or slightly longer than wide (Figs 1–3, 5). Phallobase with teeth on the lobes covering ventral aedeagal hooks (Figs 13, 14, 26: phlt). .......................................................................................................................... 3

3 Phallobase teeth small (Figs 13, 14). Male anal tube with an apical concavity (in dorsal view, Fig. 19). Hind margin of pygofer deeply concave medially (Fig. 15). Apical part of capitulum of style with two teeth (Fig. 17: apc). Sudan. ................... R. remanei sp. nov.

– Phallobase teeth large (Fig. 26). Male anal tube convex apically, without concavity (in dorsal view, Fig. 28). Hind margin of pygofer deeply concave in its lower half (Fig. 31). Apical part of capitulum of style with one tooth (Fig. 30: apc). Saudi Arabia. ................. ......................................................................................................... R. jeddahica sp. nov.