404 CATALOGUE OF 



excavated at each fore angle. Tarsi brown. Membrane of the fore wings 

 luriJ-cinereous. Hind wings cinereous. Length of the body 10 lines. 



a. Hindostan. From Mr. Stevens' collection. 



Genus 74. CANOCA. 



Corpus loDgi-ovatum. Caput antice rotundatum ; lobi sequales. Ros- 

 trum coxas posticas altingens. AntennsE graciles, corporis diuiidio non 

 lonj^iores ; articulus 1 us f ion tern non atlinjiens. Thorax lateribus anticis 

 serratis, cornubus duobus deflexis latis truncatis. Pectus subcarinaluin. 

 Abdomen apice dentatum. Pedes sat validi; tarsi Iriaiticulali. Alse anticse 

 membrana venis plurimis longitudinalibus instructa. 



Body elongate-oval. Head rounded in front; lobes of equal length. 

 Rostrum extending to the hind coxae. Antennae slender, about half the 

 length of the body; first joint not extending to the front of the head; third 

 longer than the second, much shorter than the fourth. Thorax serrated 

 along each side in front ; hind angles forming two broad truncated directly 

 diverging horns. Pectus with a shallow keel. Abdomen dentate at the 

 lip. Legs moderately stout ; tarsi three-jointed. Membrane of the fore 

 wings with numerous longitudinal veins, some of which are forked. 



Most allied to Euschistus, from which it may be dislinguiv^hed by the 

 structure of the thorax and by the keeled pectus. 



1. Canaca abrcpta. 



Fulva, rude viridi punctata, subtus lutca ; thorax antice vage punctalus ; 

 abdominis dorsum sordide rufum ; membrana lurido-cinerea. 



Tawny, roughly punctured, luteous beneath ; punctures mostly green. 

 Rostrum with a black tip. Thorax less thickly punctured in front. Abdo- 

 men above dull red. Membrane of the foie wings lurid-cinereous. Hind 

 wings dark cinereous ; veins lawny. Length of the body 7^ lines. 



a. Guatemala. From Mr. Deby's collection. 



Genus 75. SALA. 



Corpus subellipticum, convexum, scitissime punctatum. Caput mag- 

 num, thorace paulio longius, lateribus subreflexis, lobo medio lobos late- 

 rales paullo superante. Rostrum segmentum venlrale 2um attingens. 

 Antennae gracillimae, corporis dimidio longiores. Thorax angulis postice 

 valde rotundatis. Scutellum longum, apice rotundatum. Pedes longius- 

 culi, sat graciles ; tibiae sulcata ; tarsi iriarticulati. Alse aniiccB parvae, 

 abdominis apicem non attingentes. 



Body nearly elliptical, convex, very finely punctured. Head large, 

 elongate, a little longer than the thorax ; sides very slightly reflexed ; 

 middle lobe extending a little beyond the lateral lobes. Rostrum ex- 

 tending to the fore part of the second ventral segment. Antenna? 

 very slender, more than half the length of the body ; first joint not 

 extending to the front of the head; third longer than the second, shorter 

 than the fourth ; fifth much shorter than the fourth. Thorax transversely 

 and very slightly impressed ; hind angles much rounded, not prominent. 



