Illustrated review of the leaf-mining Nepticulidae of the central Andes (Peru and Bolivia) Author Stonis, Jonas R. Author Diškus, Arūnas Author Remeikis, Andrius Author Karsholt, Ole Author Torres, Nixon Cumbicus text Zootaxa 2017 4257 1 1 70 journal article 33173 10.5281/zenodo.556874 90f99d44-c68c-4602-90f1-2802409db73d 1175-5326 556874 98E19676-EC03-4026-B4B6-39BEC10B5A05 37. Stigmella magnispinella Remeikis & Stonis, 2016 ( Figs 2 , 9 , 12 , 34 , 37 ) Stigmella magnispinella Remeikis & Stonis, in Stonis et al . 2016f : 571 –572, figs 4, 5, 17–20, 29–32, 38, 39. Material examined . 1 ♂ ( holotype ), PERU , Dept. Ayacucho , 35 km W Puquio , 14°47'31"S , 74°27'19"W , elevation about 3370 m , 10.iii.1987 , O. Karsholt , genitalia slide no. RA 544♂ ( ZMUC ) ; 2 ♀ , Dept. Ancash , 35 km SE Huaraz , Cerro Cahuish , Quabrada Puvadvado , 9°39'05"S , 77°13'34"W , 3870 m , 18.ii.1987 , O. Karsholt , genitalia slide no. RA 548♀ ( ZMUC ) . Diagnosis. Belongs to the Stigmella magnispinella group. The combination of very wide lobes of uncus, two large apical processes of valva, short ventral plate of vinculum, and specific set of cornuti distinguishes S. magnispinella from all members of the group. Male ( Fig. 34 ). Described in Stonis et al . 2016f : 572, figs 38, 39. Forewing length 2.3 mm ; wingspan 5.1–5.2 mm . Female . Similar to male. Male genitalia. Illustrated in Stonis et al . 2016f : figs 4, 5, 17–20. Female genitalia. Illustrated in Stonis et al . 2016f : figs 29–32. Bionomics . Adults fly in February–March. Otherwise biology unknown. Distribution ( Fig. 9 ). Known from two localities in the Andean Peru (Dept. Ayacucho and Ancash ) at elevations ca. 3370–3870 m ( Fig. 12 ).