Front broad, bilobed, deeply cleft by antennulary notches, postfrontal ridge with pair of prominences. Orbit deep, internal hiatus large, eye-stalk short, robust. Basal antennal article dilated.
Anterolateral margins quadridentate, teeth decreasing in size posteriorly.
First male pleopod stout, distally rounded, chitinous process bidentate, setose. CL male 4.5 cm. As fouling organism and possibly via the Suez Canal. Note sur quelques crustac s erratiques. Annales des sciences naturelles, Zoologie et Biologie animale, Paris, ser.