^2$ A l c o e h a r al 



Habitat in humidis, paludofis, rariflime. 



Defcr. Inter majores generis , AI. humerali pa- 

 rum minor. Caput thorace mtilto miaus. anguftius, 

 fub-transverfum , ore rrinn^ulariter produclo, nigrum 

 nitidum, vix pun6hi!atum , juxta fingu'ura oculum 

 foveola parva imprefla ; os rufo-piceum; palpi an- 

 rici valde elongati picei, articulo tertio longo fub- 

 clavato; in cujus apice rudimentum fubtiliffimura 

 articuli quarti confpicitur ; oculi magni brunnei* 

 Antennae thorace lon^iores, tenues filiformes, ni^ro- 

 fufcre, articulo primo teftaceo, ultimo obloago fub- 

 conico. Thorax brevis transverfus . antice multo 

 anguftior, truncatus , angulis dcfiexis, valde cora* 

 predis . lateribus pone medium dilatato- rotundatis, 

 bali finuato-truncatus , fupra difco antico valde con- 

 vexus, fere gibbus , Jimbo laterali & bafeos depref» 

 fo. niger nitidus , fubtiliffime crebre punclulatus, 

 tenue pubefcens. Scutellum parvum rotundatum ni- 

 grum punclulatum. Elytra thoraeis bafi parum la- 

 tiora, & illo vix dimidio Iongiora, intra angulum 

 exturiorem apicis profunde emarginata , fupra fub- 

 depreffa, inrequalia, nigra opaca , confertiffime gra- 

 nuiato-punclata. Abdomen pone elvtra vix longi- 

 tudine reliqui corporis obtufura, undique nigrum, 

 fub-opacum, confertifiime punci<i!atum , tenue pube- 

 fcens. Pecius nigrum punci&tiffimum. Femura ni- 

 gra , opaca; tibiae nisjro-piceae, fpinulis paucis bre- 

 viflimis armatas; tarfi tenuesrufo- teftacei. 



48. A. dubia: b revi s nigra opaca, fericeo- 

 pubefcens, ore, antennarum bafi, pedibus 

 anoque ferrugineis, thorace convexo s> 

 quaii, abciomine conico pilofo. 

 Grjtffr Monogr. iyj. 67. 



Habitat in quisquiliis, fub lapidibus, rarius. 



Defcr. Parva, vix lineam longa, ftatura fere Ta. 



ftypori, abdoinine cooico pilofo, Caput parvum 



retra- 



