98 



obscurioribus, dorsello punctatissimo, mesosterni lateribus 

 subcoeruleis distiucta. 



Sällsynt i norra och medlersta Sverige. 



aa) Antennse flagello subincrassato, articulis bene discretis. 

 Thorax minus albido-pilosellus. 



5. C. crasskornis m: Obscure viridi-senea, genubus tar- 

 sisque basi pallidis, metathorace punctatissimo, co- 

 stula transversa in medio, alis radii clava mag na. 

 Long. fere 4 mill. 



Caput thorace vix latius, pone oculos subangustatum, 

 vertice haud lato, ocellis in lineam curvam dispositis; an- 

 trorsum subangustatum, confertim punctatum, facie pube 

 albida rigida parcius vestita, genis sat longis, haud buc- 

 catis. Antennas nigra?, articulo l:o ocellum haud attin- 

 gente et 2:o oblongo ameis, 3:o vix conspicuo, 4:o parvo, 

 5—10 sensim latioribus, nigris, 5:o vix, 10:o fortius trans- 

 verso, pube brevi fusca rigida vestitis, clava parva, ob- 

 tusa, oblique subacumiuata, Thorax sat robustus, supra 

 fere glaber, olivaceo-viridis, confertissime punctatus; col- 

 lari medio haud angusto, latera versus dilatato; scutello 

 convexo, subtilius punctato, freao declivi, dorsello haud 

 polito; metathorace sat magno, pt>stice angustato, coufer- 

 tissime subtiliter punctato, costula transversa in medio 

 sat elevata, spiraculis subovalibus. Ala3 hyalina3, stigmate 

 haud tenui fusco quam radio sesqui fere longiore, hoc 

 clava magua rotunda, quam metacarpo paullo breviore. 

 Abdomen thorace fere brevius, haud latius, subovatura, 

 ventre obtuse carinato; a3iieum postpetiolo viridi-nitente. 

 Mesosternum lateribus et epimera subsquamoso-punctata, 

 pra)sternis mediocribus. Pedes sat validi, senei, tibiis basi 

 et apice, tarsis basin versus pallidis. 



Sällsynt; funnen vid Ringsjön i Skåne. 



