MEXICAN MUSCIDAE. 191 
tellum cinereous; abdomen black, the anal segment with some 
whitish reflections; legs ochraceous; wings brownish. — Length 
14,5 mm. 
Saundersia femorata n. sp. 49. — Agrees in all respects 
with the preceding species, but differs by a little smaller size and 
by the femora, which are black with exception of the tip. — 
Length 11—12,5 mm. 
Saundersia consanguinea n. sp. & 2. — Thorax blackish; 
scutellum and abdomen brownish-yellow ; antennae and legs (inclu- 
ding the foot-claws) black. — Length 14,5 mm. 
Saundersia laeta n. sp. d 2. — Head yellowish-white, thorax 
cinereous; scutellum rufous; abdomen yellow, with the anal segment 
dark rufous; antennae black, sometimes with rufous portions ; legs 
rufous with black tarsi; wings brownish. — Length 10,5 mm. 
Jurinia nitidula n. sp. 3 g. — Face and cheeks yellowish ; 
front cinereous; antennae black, with the basal joints rufous, the 
third joint as long as the second; palpi rufous; thorax cinereous 
with blackish lines; scutellum and abdomen shining bluish-black ; 
second and third abdominal segments only with marginal spines; 
less black, the front tarsi slightly dilated in g; wings brownish- 
grey. — Length 11-12 mm. 
Jurinia punctata n. sp. g. — Black; thorax anteriorly cine- 
reous; head yellowish; basal joints of the antennae rufous, the 
third joint brown, a little shorter than the second; palpi rufous; 
spines of the third abdominal segment in a transversal row; front 
tarsi not dilated; tegulae blackish; wings somewhat brownish , with 
a dark spot on the small cross-vein. — Length 11 mm. 
Jurinia nepticula n. sp. d 9. — Head yellowish; basal joints 
of the antennae rufous, the third joint black, a little shorter than 
