LIST OF HOMOPTEROUS INSEOTS. 329 
Genus HYSTEROPTERUM, Cat. Hom, p. 373. 
HysrEROPTERUM ARCTUM. 
Hysteropterum arctum, Stal, Ofv. K. V. A, Forh, 1854, 247. 
Minas Geraes. 
HysreRoPTERUM VITRIPENNE. 
Hysteropterum vitripenne, Stal, Ofv. K. V. A. Forh, 1854, 247. 
California. 
HystErRoPTERUM DISSIMULANS. ; 
Mas. Testaceum, latum; caput vertice brevissimo, fronte sub- 
quadrata subcarinata ; prothorax subarcuatus, verticem ex 
parte tegens; mesothorax tricarinatus ; pectus nigro bimacu- 
latum; ale antice fasciis duabus latis abbreviatis obliquis 
fuseis, costa recta fusco punctata, maryine postico valde 
dilatato. 
Male. Testaceous, broad. Head broad; vertex very short; 
front subquadrate, with a slight keel and with slightly elevated bor- 
ders. Prothorax slightly arched, extending over part of the vertex. 
Mesothorax with three slight parallel keels. Pectus with a black 
spot on each side. Abdominal appendages much developed. Fore 
wings with two short broad oblique brown bands; costa straight, 
with brown points; tips rectangular; hind border much dilated. 
Length of the body 2 lines; of the wings 44 lines. 
a. Port Natal. From M. Guienzius’ collection. 
HysrEROPTERUM MACULIFRONS. 
Hysteropterum maculifrons, Muls. et Rey, Ann. Soc. Linn, Lyon, 
1855, 201. . 
Provence. Languedoc. 
Genus CONOSIMUS. 
Conosimus, Muls. e¢ Rey, Ann. Soc. Linn, Lyon, 1855, 203. 
Q2¥r3 
