HKMIPTERA HETEROPTERA. 485 



Genus 32. ENADA. 



Fceyn. Corpus ovale, subdepiessum, sparse et aspere punclatuni. 

 Rostrum coxas anlicas atliiigens. Antennae 4-articulata;, ihorace 

 breviores; articulus 2tis 3o longior, 4o pauUo longior. Scutelluni 

 attenuatiiin, aculum, apicem versus subcarinatum. Pectoris carina lanceo- 

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

 spina ventral! brevissima. Pedes breviusculi, sat graciles. 



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

 scutelluni 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 coxte. Antennce four-jointed, rather shorter 

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

 the fourth, Scutelluni attenuated, acute, slightly keeled towards the tip. 

 Pectoral keel lanceolate, extending to the fore coxae, 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. 



Aptoslerna 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 iestacea ; antenna, thorax postice, scutelluni ant ice, connexivum 

 et alee anticce rosea ; tibia tarsique roseo-testacea ; memhrana 

 diaphana. 



Pale testaceous. Antennae rosy; first joint pale testaceous. Hind 

 part of the thorax, fore part of the scutelluni, 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, subdepressum, confertissime et sublilissime punc- 

 tatum. Caput longiusculum; lobi laterales contigui, lobum intermedium 

 longe superantes. Oculi vix extantes. Rostrum coxas intermedias 

 attingeus. Antennae 5-articulatae, corporis dimidio breviores ; articulus '2us 

 3o qua duplo longior, 4o et 5o pauUo longior. Thorax luteribus rectis, 

 angulis posticis obtusis bene determinalis, niargine poslico biangulato. 

 Scutellum attenuatum, postice carinatum, apice rotundatum. Abdomen 

 subdilatatum, alas anticas superans; spina ventralis lata, acuta, coxas 

 intermedias paullo superans. Pedes graciles, breviusculi. Ala) anticae 

 corii margine exteriore obliquo subuudulato. 



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

 very thickly and minutely punctured. Head elongate; lateral lobes 

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



