NEW MALI.OPHAGA. 65 



Genus Akidofroctus Piagel. Body slender, elongate, 

 Nirmoid in general shape; front of clypeus with a deep 

 median rectangular notch, clypeal suture not distinct; 

 antennae similar in the sexes, situated distinctly before the 

 middle of the head, short; prothorax rectangular, meso- 

 and metathorax fused, widest (except in one species) in 

 front; abdomen with broad sutures and a longitudinal 

 median uncolored line ; slightly mesad of the lateral band 

 there runs parallel with it on each side a second narrow 

 transparent lateral band; the two last segments in both 

 sexes abruptly narrower than the seventh and conical. 

 But four species belonging to this genus have been de- 

 scribed. 



Genus Eurymctoftus Taschenberg. (Plate xi.) Body 

 broad, Docop/torus-lilie ; antennae differing in the sexes; 

 clypeus broad, truncate; anterior angles of antennary 

 fossae produced and pointed; metathorax short, broad, 

 without indication of constriction between meso- and 

 meta-segments; coxae not projecting beyond lateral mar- 

 gins of thorax; posterior segment of abdomen broadly 

 round with slight rounding emargination, deeper in fe- 

 male than in male. But three species of this genus are 

 yet known, of which one is so aberrant that it should 

 probably be made the type of a new genus. 



Genus Goniodes Nitzsch. Body large and broad; head 

 usually with temporal margin and outer occipital margin 

 angulated; head often varying in form in the sexes; 

 antennae differing in the sexes, third segment of male 

 always with appendage, first segment enlarged and some- 

 times with appendage; prothorax usually trapeziform, 

 metathorax much larger, rounded laterally; abdomen 

 usually broadly oval, lateral band broad. Color usually 

 whitish or pale yellowish, the blotches tawny, the bands 

 dark brown to black. Found only on Gallinaceous birds. 



Pboo. Cal. Acad. Sci., 2d See., Vol. VI ( 5 ) March 11, 1896. 



