38 GENERIC SYNOPSIS. 
ORTHOCHAETES Mull. Sryputus? Sch. ol. 1sp. O. setiger Germ, 
Elytra oblong-ovate, connate, setose; wings 0; antenne 12-jointed; femora 
and tibiz unarmed. 
Division 3. Cryptorhynchides Sch. 
CRYPTORHYNCHUS Uilig. Curcutio p. Linn. C. Lapathi Linn. 
Elytra tubercled; tibia bent at base; rostrum received in a pectoral groove ; 
second, third, and fourth joints of antennz elongate. Donoy. 205, 1. 
LYPRUS Sch. Lixus p. Ahr. 1 sp. Rhynch. cylindrus Gyll. 
Elongate, subeylindric, compressed; a pectoral groove; antenne 11-jointed; fe- 
mora unarmed. Ahr. Act. Hal. 2. pl. 1. 9. 
PACHYRHINUS Kirby. Hyvaricus Sch. 6 sp. Cure. comari Hbst. 
Elytra short, ovate; rostrum very short and thick ; antennz 11-jointed ; pectoral 
groove wanting. Curt. 558. 
BAGOUS Germ. Ruyncwxnus p. Gyll. 5 sp. Cure. binodulus Hbst. 
Elytra oblong-ovate; antennz short, slender; tibie long and bent; femora 
unarmed. Hbst. 6. 77. 15. 
RUTIDOSOMA Steph. Acauves p. Curt. 1 sp. Cure. globulus Hbst. 
Elytra globose, moveable; thorax short; femora dentate ; tibiz hooked ; antennz 
12-jointed. Hbst. 6. 91. 7. . 
ACALLES Sch. Curcunto p. Marsh. 2sp. C. ptinoides M. Curt. 550. 
Elytra connate, subgibbose ; thorax rather long ; tibize hooked. 
NEDYUS Sch. olim. Fatcicer Meg. 40 sp. Cure. sisymbrii Ubst. 
Subrhomboidal, squamous; rostrum elongated; pectoral groove short; tibiz 
unarmed. Steph. Ill. M. pl. 20. f. 2. 
CEUTORHYNCHUS Sch. Ruyncuanus p. Gyll. Cure. asperifoliarum Gyll. 
Subrhomboidal, scabrous; rostrum elongate; tibize unarmed ; pectoral channel not 
extending beyond anterior coxe. 
CHLIODES Sch. Cruroruyncuus p. Curt. Cure. geranii Payk. Curt. 670. 
Antenne 12- jointed; rostrum long ; pectoral channel extending to intermediate 
cox ; tibiz with a tooth outside. : 
POOPHAGUS Sch. Muarus p. Steph. Cure. nasturtii Spence. 
Antenne 12-jointed ; body somewhat elongated and depressed; femora with a 
tooth beneath. Steph. Ill. 20. f. 1. 
MONONYCHUS Sch. Ryncuanus p. Fab. Isp. Rh. pseudacori Fab. 
Tarsi with a single terminal claw. Curt. 292. 
RHINONCUS Sch, olim. Cruroruyncuus p. Sch. 13 sp. Cure. pericarpius. L. 
Subrhomboidal ; rostrum short, thick ; tibiz unarmed. UHbst. 6. 91. 12. 
OROBITES Sch. Onrositis Germ. 1 sp. Cure. cyaneus Linn. Pz. 57. 10. 
Elytra nearly globose, polished ; pectoral groove short ; tibise unarmed. 
Division 4. Cionides Sch. 
CIONUS Clv. Curcutto p. Linn. 5 sp. Cure. scrophularie Linn. 
Subglobose, squamose ; antennz 10-jointed ; third joint long, clavate. Donov. 2. 
pl. 60. 
CLEOPUS Meg. Cronus p. Sch. 1sp. Cure. pulchellus Hbst. 
Subelongate, ovate; antennx: 10-jointed; third joint moderate; rostrum bent. 
Hbst, 6. pl. 88. f. 1. 
GYMNAETRON Sch. Cronus p.Germ. 1 sp. Curc. beccabunge. 
Ovate, convex, squamose ; pygidium naked; antenne 10-jointed. Curt. 627. 
