FIGURE 9. Gebiacantha fortispinata n in Redescription of a poorly known upogebiid mud shrimp Gebiacantha acanthochela (Sakai, 1967) and description of a new species of the genus from the Ryukyu Islands, Japan (Decapoda: Gebiidea)

FIGURE 9. Gebiacantha fortispinata n. sp., holotype, female (cl 7.4 mm), CBM-ZC 16176, right pereopod 1. A, ischium and merus, lateral view (proximal part of merus damaged; setae omitted); B, carpus to dactylus, lateral view; C, same, mesial view (setae omitted); D, dactylus, lateral view (setae omitted).