Alamprops triserratus (Gladfelter, 1975) n. comb.

Diastylis triserrata Gladfelter, 1975: 249–250, fig. 5.

Lamprops triserratus .— Băcescu, 1988: 21.

Type material. Holotype: USNM 143690, ovigerous female. Dillon Beach.

Diagnosis. Carapace with 3 lateral ridges, most dorsal ridge partial; eyelobe without lenses, not extending to anterior border of pseudorostrum. Telson without lateral setae, 5 terminal setae, central seta more than twice length of outer pair, inner pair shortest. Uropod peduncle without medial setae; uropod exopod article 1 1.2 length of article 2. Male unknown.

Depth. 10.5–16 m.

Distribution. Dillon Beach, California, 38°N, 123°W.

Remarks. Alamprops triserratus is unique within the Alamprops and Lamprops in having two lateral ridges on the carapace.