76 Psyche [August 



The posterior tibia provided with a few scattered setose 

 hairs similar to those of antennae. Hind tarsus with 

 basal segment about twice as long as second and third 

 together. Only macropterous females known to me 

 (Type — Pseudopamera forreri Dist.)- 



Coenopamera Barb. 

 FF. Preocular space to base of antenna not more than twice 

 the length of the postocular space, most commonly 

 subequal to it. Head strongly contracted back of 

 eyes; apex extending to or beyond the middle of basal 

 segment of antennae which is very evidently shorter 

 than first segment of rostrum, second segment much 

 shorter than third and fourth together. Pronotum 

 with the collar most commonly set off by an impressed 

 line. 

 G. The two lobes of the pronotum commonly separated 

 by a deep, clean cut, transverse constriction. First 

 segment of rostrum commonly not reaching base of 

 head. Postocular space of head commonly subequal 

 to or sometimes a little shorter than space between 

 antenna and eye. Hind tibia most commonly fur- 

 nished with short bristles. 

 H. Second and third ventral abdominal segments fur- 

 nished with two very finely strigose, opaque, lunate 



vittse Ligyrocoris Stal. 



HH. Second and third ventral abdominal segments un- 

 provided with lunate, strigose vittae. (To include 



subgenus Paromius longulus Dall.) Orthcea Dall. 



GG. The two lobes of the pronotum commonly separated 

 by a shallow obtuse constriction. First segment of 

 rostrum commonly reaching base of head. 

 I. Posterior tarsus with basal segment fully three 

 times as long as second and third together. Hind 

 tibia provided with long rigid bristles only. An- 

 tennae nearly nude. Form of body narrow elongate, 

 with longer legs. Scutellum carinate throughout. 

 (Type — Perigenes costalis Van Duz.) 



Zeridoneus Barb. 



