Caridina fusca sp. nov. Morphology 1. Paratype ov. ♀, cl. 2.7 mm, MZB Cru 5034 A cephalothorax and cephalic appendages C rostrum D preanal carina E uropodal diaeresis F, G telson I scaphocerite J distal part of mandible K maxillula M first maxilliped N Palp of first maxilliped O second maxilliped P third maxilliped; paratype ov. ♀, cl. 2.7 mm, MZB Cru 5032 B rostrum H antennular peduncle L maxilla. Scale bars: 1 mm (A–C, F, H, I); 0.5 mm (D, E, G, J–M, O); 0.1 mm (N).