FIG. 1 in Development of external sexual characters in the deep-sea sponge-associated shrimp Spongicola japonica Kubo (Crustacea: Decapoda: Spongicolidae)

FIG. 1. Spongicola japonica Kubo. (A) Ventral view of the posterior thoracic segments of male (5.2 mm CL), (B) same of female (5.7 mm CL), (C) merus of pereopod 3 of male (7.1 mm CL), (D) same of female (7.6 mm CL).