302 
Hominoxious Arthropods 
qq. Fifth ventral sclerite of the male plainly 
visible; sternopleurals usually two. 
Sarcophila, Wohlfahrtia, Brachycoma, 
Hilarella, Millogramma, Metopia, 
Macronychia,, Nyctia, Paramacrony- 
chia, Pachyphthalmus, etc. 
pp. Fifth ventral abdominal sclerite of the 
male cleft to beyond the middle; ventral 
sclerites usually visible, shield-like. 
Rhinophora, Phyto, Melanophora. . . . 
. Rhinophorin/e 
164. Glossina palpalis. (X 4 .) After Austen. 
nn. Second ventral abdominal sclerite as well as 
the others more or less covered, sometimes 
wholly, by the edges of the dorsal sclerite. 
o. The presutural intraalar wanting; ventral 
sclerites two to five nearly or quite covered 
by the edges of the corresponding dorsal 
sclerites; base of the antenna) usually at or 
below the middle of the eye; arista usually 
plumose; legs usually elongate; abdomi¬ 
nal segments with marginal and often 
discal macrocha;tae. Dexiidaj 
00. Presutural intraalar present, if absent, then 
the ventral sclerites broadly exposed 
or the fifth ventral sclerite vestigial; 
