HEM1PTERA HETEROPTEKA. 485 



Genus 32. ENADA. 



Fcem. Corpus ovale, subdepression, sparse et aspere punclatum. 

 Rostrum coxas arnicas attingens. Antenna3 4-articulata?, thorace 

 breviores; articulus 2us 3o longior, 4o paullo longior. Scutellum 

 attenuatum,acutum, apicem versus subcarinatuin. Pectoris carina lanceo- 

 lata, coxas anticas attingens, postico emarginata. Abdomen dilatalutn, 

 spina ventrali brevissima. Pedes breviusculi, sat graciles. 



Female.— Body oval, rather flat, broadest hindward. Head, thorax, 

 scutellum and pectus thinly and roughly punctured. Lateral lobes of the 

 head extending much beyond the middle lobe. Eyes rather prominent. 

 Rostrum extending to the fore coxa?. Antennae four-jointed, rather shorter 

 than the thorax ; second joint longer than the third, a little longer than 

 the fourth. Scutellum attenuated, acute, slightly keeled towards the lip. 

 Pectoral keel lanceolate, extending to the fore coxa?, its hind end notched 

 for the reception of the ventral spine. Abdomen much broader than the 

 thorax; connexivum dilated, extending much beyond the fore wings ; under 

 side and fore wings extremely minutely punctured. Legs smooth, rather 

 short and slender. Corium of the fore wings with the outer side very 

 oblique. 



Aplosterna is distinguished from this genus by the much larger head, 

 by the difference in the sternal keel, and by the more dilated abdomen. 



1. Enada rosea. 



Pallide teslacea ; antenna, thorax postice, scutellum antice, connexivum 

 et a/ce antiae rosea; tibice tarshjiie roseo-testacea ; memlrana 

 diap/iana. 



Pale testaceous. Antenna? rosy; first joint pale testaceous. Hind 

 part of the thorax, fore part of the scutellum, connexivum and fore wings 

 rosy. Tibia; and tarsi with a rosy tinge. Membrane of the fore wings 

 pellucid. Length of the body 8i lines. 



a. ? Presented by W. W. Saunders, Esq. 



Genus 33. ERG A. 



Corpus ellipticum, subdcpressum, confertissime et subtilissime punc- 

 tatum. Caput longiusculum ; lobi laterales contigui, lobum intermedium 

 longe superantes. Oculi vix extantes. Rostrum coxas intermedias 

 attingens. Antenna? 5-articulata?, corporis dimidio breviores ; articulus 2us 

 3o qua duplo longior, 4o et 5o paullo longior. Thorax lateribus rectis, 

 angulis posticis obtusis bene determinalis, margine postico biangulato. 

 Scutellum attenuatum, postice carinatum, apice rotundatum. Abdomen 

 subdihitatum, alas anticas superans; spina veu trails lata, acuta, coxas 

 intermedias paullo superans. Pedes graciles, breviusculi. Al;u antics 

 corii margine exteriore obliquo subundulato. 



Body elliptical, rather flat. Head, thorax, scutellum and lore wings 

 very thickly aud minutely punctured. Head elongate; lateral lobes 

 contiguous, extending very much beyond the middle lobe. Eyes slightly 



