Séance du 18 Juin 1924 
339 
middle row shorter than the others, ventral face 
hairy; posterior tibia with two rows of long hairs. 
Abdomen. — Median pair of marginal bristles 
present on second segment, but only short. First three 
sternites hairy, fifth not very deeply emarginateci and 
with a broad smooth carina at base, its posterior 
margin with a row of densely placed thornlike, short 
bristles, black coloured. First genital segment dull, 
blackish brown, not longer than broad, without mar- 
Fig. 13 — cf S. maritima nov. spec 
ginal row of bristles. Forceps black, with little curved 
widely separated lobes. Claspers short, both curved 
in nearly the same manner, with sharp points. Penis 
broad at tip, with two broad basal, one doubled median 
and slender apical apophyses. Gians shining pale 
brown. (Fig. i 3 ). 
The female differs from the male in the follow¬ 
ing important characters : 
Female, head. — Breadth of front at its narrowest 
part equal to or slightly less than eye width. Frontal 
