Q50 CATALOGUE OF 



3. DlCER.EUS? LINEOLA. 



Diploxys lineola, Am, el Serv. Hem. 38, 

 Buenos Ayies ? 



4. DlCERJiUS MCTABILTS. 



Prasinus aitt orhraceo varius aut ochraceus, dense pimctaliis ; caput lohis 

 laternlibus aciitis lohum medium sat superautibus ; anlenua rufa:, 

 gradlfs, setulosa ; thorax vix carhiatus, laleribus serratis, spinis 

 pants nic/ris obiiquis peracuth ; pedes graciles, longiusculi. 



Grass-green, elungate-elliplical, thickly punctured, paler beneath. 

 Head conical; lateral lobes acute, extending rather beyond the middle 

 lobe. Rostrum ochraceous, extending to the hind coxae. Antennas red, 

 slender, setuh'se, move than half the length of the body ; first joint extending 

 almost to the front of the head ; second much shorter than the third ; fourth 

 and fifth shorter ihan the third. Tiiorax and sculelhim with an extremely 

 slight keel. Thorax with a transverse callus on each side in front; sides 

 serrated; spines small, black, very acute, obliquely projecting. Scutelluin 

 much attenuated towards the tip. Pectus and under side of the abdomen 

 with a broad ochraceous stripe. Legs slender, rather long. Fore wings 

 with a pale point in the disk opposite the angle of the covium ; membrane 

 pellucid. Var. li. — Ochraceous. Length of the body 5^ lines. 



a — d. Constancia. Presented by the Rev. H. Clark, 

 f,/. Tejuca. Presented by the Rev. H. Clark. 

 /. Petiopolis. Presented by J. Gray, Esq. 



5. DlCER^US PULCHRICOUNIS. 



Prasinus, rude punctatus, sublus testa c eus ; aniennce apices versus rnfa; 

 thorax lateribus crenulutis, spinis lunyiusculis peraculis non obiiquis ; 

 abdomen apice quadrispinostim ; pedes pallide virides ; membrana 

 translucida. 



Grass-green, elliptical, somewhat roughly punctured, testaceous be- 

 neath. Head small; lateral lobes lanceolate, extending somewhat beyond 

 the middle lobe. Antennce slender, much shorter than the body ; first joint 

 extending a little beyond the front of the head ; the four following joints 

 nearly equal in length; third red towards the tip; fourth and fifth red, 

 pale at tlje base. Thorax with a smooth space on each side in front; sides 

 slightly serrated ; lore angles acute ; spines rather long, very acute, directly 

 diverging. Scuiellum extending to the angle of the corium. Abdonieu 

 with four siiiiies at the lip. Legs slender, pale green. Membrane of the 

 fore wings pellucid. Length of the body 5^ lines. 



a. Constancia. Presented by the Rev. H. Clark. 



6. DicerjTus divisus. 



Piceo-niger, subtus luteus ; thorax fascia spinisque longis acutis luleis, 

 augulis anlicis spinosis ; venter apicem versus nigra biniaculatus, 

 lateribus flarescentibus; pedes inter, nigra conspersi ; alee antivie 

 casta basali flavescenle. 



