Schoenomyzina emdeni Hennig, 1955

Gomes, Lucas R. P., Couri, Márcia S. & De Carvalho, Claudio J. B., 2018, Anthomyiidae, Fanniidae and Muscidae (Diptera) from the Juan Fernández Archipelago (Chile): 60 years after Willi Hennig’s contributions, Zootaxa 4402 (2), pp. 373-389 : 385

Schoenomyzina emdeni Hennig, 1955

( Figs. 42 )

Diagnosis: General coloration of body light-brown with grey pruinose stripes on thorax; antenna and palpus brown. Frons very wide, about half the head width; arista shortly pubescent; prestomal teeth developed; labella reduced; dorsocentral setae 2+2, the first presutural seta with about 1/3 length of the second one; prealar seta absent; prosternum bare; katepisternal setae 1+1+1, forming an equilateral triangle; calypters white; halter whitish; sternite 1 bare. Body length: 3.4 mm. Wing length: 3.2 mm.

Material examined: CHILE: Juan Fernández , Robinson Crusoe Island, 1 female, Mirador Selkirk Island, 4– 8.i.1993, S. A. Marshall.

References: Hennig (1955); Couri (1998).

Distribution: Juan Fernández Archipelago ( Chile) (Lowënberg-Neto & de Carvalho 2013).

Biology: There are no biological studies about any species of this genus.

Comments: Hennig (1955) identified this species in Alejandro Selkirk Island (10 males and 23 females) ( Table 1).

Figures

FIGURES 39–44. Notoschoenomyza kuscheli Hennig, 1955: (39) female, lateral view. Psilochaeta chalybea (Wiedemann, 1830): (40) male and (41) female, lateral view. Schoenomyzina emdeni Hennig, 1955: (42) female. Syllimnophora lispomima Hennig, 1955: (43) male and (44) female, lateral view. Scale: 1.0 mm.