Genus Audulla Chevreux, 1901

Diagnosis.

Head ocular lobe narrowly rounded anteriorly, inferior antennal sinus deeply recessed for insertion of antenna 2. Antenna 1 peduncle article 3 subequal to article 1 in length, accessory flagellum 5 - or 6 - articulate. Male antenna 2 flagellum dorsoventrally flattened. Male gnathopod 2 minutely chelate, propodus subrectangular, palm uncurving, with distal margin extending anteriorly. Female gnathopod 2 larger than gnathopod 1; propodus anterior margin with dense rows of setae. Uropod 3 biramous, rami subequal in length, peduncle longer than telson.