Hemilamprops chilensis Gerken & Haye, 2018

Hemilamprops ultimaspei .— Mühlenhardt-Siegel, 2003: 120–126, figs 1–3.

Hemilamprops chilensis Gerken & Haye, 2018: 2–8, fig. 1–4.

Type material. Holotype: MNHMCL CUM 11849, subadult female . Paratypes: MNHNCL CUM 11847, subadult female; MNHNCL CUM 11848, subadult male. Pelluco Beach, Chile, 41°29.52'S, 72°54.32'W .

Diagnosis. Carapce with incomplete ventral lateral ridge, without setae, dorsal crest entire. Telson 0.7 length of uropod peduncles, with 2 pairs lateral setae, 3 terminal setae. Uropod exopod article 1 0.8 length of article 2.

Depth. 19– 20 m.

Distribution. Southern Chile and Patagonia.

Remarks. Hemilamprops chilensis is most similar to H. ultimaspei; however, the two species can be differentiated by the carapace and telson lateral setation. Hemilamprops chilensis has an incomplete ventral lateral ridge on the carapace and 2 pairs of lateral setae on the telson. Hemilamprops ultimaspei has no lateral ridges on the carapace and 3 pairs of lateral setae on the telson.