Du. 
77 
Pterocolus gracilipinnatus Haller (Empidonax flaviveniris, Ame- 
rica; Passeracei; America); Plerocolus elegans Trouess. (Dar- 
batula leucoloema; Africa). 
Neglige species sequentes: 
Ptlerocolus bilobatus 'Trouess. est P'erodectes bilobatus; 
Pterocolus bisetatus Hall. sit AJoptes crassipes; 
Prerocolus Cypseli Hall. sive AJoptes Cypseli; 
Pterocolus leditozkai Zimmermann idest — Perocolus appendiculatus. 
GzNus XXII. Alloptes Canestr. G. 1879. 
Sic in manipulos dividatur: 
Maris abdomen po- 
stice integrum, te- 
nuissime incisum, 
obtusum. 
Foeminae abdomen lobulis 
appendicula CE termi- 
natis. . « . . . . Manipulus I. 
Foeminae ahdomen lobulis 
appendicula setiformi praeditis Manipulus IV. 
appendicula delest ter- 
Maris andomen]mipnats Ww: v. 50Manipulus IL. 
profunde incisum, 
bilobum. Foeminae abdomen lobulis 
| Foeminae abdomen lobulis 
] rens setiformi auctis Manipulus III. 
