| Citation | Williams, J.D., C.B. Boyko and T. Moritaki, 2022 Two new species of spheroid ectoparasitic isopods (Epicaridea: Dajidae) attached to the antennules of brachyuran crab hosts, with description of a new genus and species of hyperparasite (Epicaridea: Cryptoniscoidea). Species Diversity 27: 227-241. | |
| Ref. | 126999 Williams, J.D., C.B. Boyko and T. Moritaki, 2022 | |
| Page | 229 | |
| Named Used as Valid | Akrophryxus acinaces | |
| Locality | Kumano-nada Sea off Kii Nagashima, Kihoku, Mie prefecture, Japan, SMBL-V0649. | |
| Distribution | Japan. | |
| Quote | Depth: 200 m. |