(Muller, 1864)
Length 5-6 mm. Head of male subequal to pereonites I-II. Posterodistal process of ART 5 of P I narrow, much shorter than ART 6 (Hyperoche martinezi 1). In P II ART 5 shorter than in P I, narrow posterodistal process reaching distal end of ART 6. Posterodistal corner of ART 4 produced into sharp denticle in P III and IV, posterior margins of ART 6 with long setae. Epimeral plates I-III with blunt posteroventral corners.