Chalcolemia nakanai, Zhang & Maddison, 2012

Zhang, Jun-Xia & Maddison, Wayne P., 2012, New euophryine jumping spiders from Papua New Guinea (Araneae: Salticidae: Euophryinae) 3491, Zootaxa 3491, pp. 1-74 : 20

Chalcolemia nakanai sp. nov.

Figs 91–95

Type material. Holotype: female, PAPUA NEW GUINEA: New Britain, Nakanai Mts, Camp 1, Lamas , 3–8 April 2009, 5.614° S, 151.408° E, elev. 200 m, coll. I. Agnarsson ( UBC-SEM AR00090 ).

Etymology. A noun in apposition taken from the type locality.

Diagnosis. The retromargin of chelicera has one fissident tooth of four cusps ( Fig. 92); the opening to the copulatory duct is near the center of the window ( Fig. 93); the primary spermatheca is smaller than the secondary spermatheca ( Figs 94–95).

Description. Female (holotype, UBC-SEM AR00090). Carapace length 1.7; abdomen length 2.9. Chelicera ( Fig. 92): light yellow; with two promarginal teeth and one retromarginal tooth of four cusps. Epigynum ( Figs 93–95): median septum of window relatively wide; opening to copulatory duct close to the center of window. Copulatory duct without accessory gland; secondary spermatheca large and oval, primary spermatheca smaller. First pair of legs very long; tibia with nine proventral and eight retroventral macrosetae. Measurements of legs: I 7.4, II 3.9, III 4.7, IV 5.8. Color in alcohol ( Fig. 91): carapace yellow brown, eye area gray brown with indistinct guanine deposit; posterior part of carapace with a “U”-shaped gray brown marking; abdomen light sandy brown, with brown to dark brown irregular markings in the middle; venter of abdomen and legs light sandy yellow.

Natural history. The specimen was collected by beating foliage in forest.