114 



N. CUMBERLIDGE 



Fig. 1 Sudanonautes floweri, lectotype, adult male from Bahr el Gebel, Sudan (CW 48 mm), NHM reg 1901.8.26.2. (a), whole animal, 

 dorsal aspect; (b), carapace, frontal aspect, (c) sternum; (d) left third maxilliped; (e), abdomen; (f), right cheliped, frontal view; (g), left 

 cheliped, frontal view; (h) carpus, and merus of right cheliped, superior view; (i) carpus, and merus of right cheliped, inferior view. Scale 

 bar equals 15 mm (h, i), 10 mm (c, f, g), 7.5 mm (a, b, e), and 3.75 mm (d). 



from the caudal part by a distinct longitudinal groove visible from 

 caudal and superior views (Fig. 2 d,f), not visible from cephalic 

 view (Fig. 2 e). Subterminal segment of gonopod 1 broadened 

 conspicuously on outer margin, fringed with bristles (Fig. 2 d,e), 

 with raised flap extending halfway across segment in distal part, 



tapering diagonally to point at junction with terminal segment, 

 forming roof of chamber for gonopod 2; subterminal segment 

 beneath flap forming lower floor of chamber for gonopod 2 (Fig. 

 2 d). Gonopod 2 (Fig. 2 g-i) shorter than gonopod 1 (reaching 

 only to the junction between last 2 segments of gonopod 1). 



