Joeropsis denticulatus sp. nov., holotype, male A habitus, dorsal view B pseudorostrum C antennula D antenna E detail of peduncular articles 5 to flagellar article 1 F left mandible G right mandible H maxillula I maxilla J maxilliped K detail of maxillipedal palp. Scale bars: 1 mm (A); 0.2 mm (C, D, F–J); 0.1 mm (E, K); 0.05 mm (B).