Stebbing, 1888
Length about 10 mm. Head subequal to pereonites I-II combined. Posterodistal process of ART 5 of P I (Hyperoche cryptodactylus 1) almost reaching distal end of narrow-oval ART 6 (exceeding it in P II). Distal end of ART 6 of P II rounded (Hyperoche cryptodactylus 2), dactyl thin, almost straight, may be almost entirely hidden by (retracted into) body of ART 6 (unique character!). Epimeral plates I-III with sharp posteroventral corners.