256 



Elachestus cothurnatus Nees 1. c. 141. 8. 



Elachestus gradualis Nees 1. c. 142. 9. (forte). 



Species vertiee $ confertissime subtiliter punctato, 

 abdomine ovato, petiolo fere transverso, subtus basi 3-den- 

 tato, antennis $ funiculi articulis sensim paullo latiori- 

 bus, posta n netlo quadrato, praeclava transversa, clava 

 maxima, apice oblique extus excavato, postpetiolo medium 

 baud superante: <? antennis funiculi articulis sequalibus, 

 parum birtis, quadratis, extrorsum fusco-testaceis, vertiee 

 leevi et tborace supra igneis, abdomine läste viridi, se- 

 gmentis ventralibus 2:o et 7:o maximis, boc semicirculari 

 bene distincta. 



Sällsynt i södra Sverige. 



12. P. clavigera m: Viridis, tborace sat fortiter subsquä- 

 moso-punctato, vertiee sublsevi, abdomine elongato- 

 ovato, convexo, autennis clava maxima funiculo lon- 

 giore. 2 Long. 2 mill. 



Prsecedenti tarsis pallidis, metathoracis cariua sulco 

 exarata, mesonoti sulcis postice fortiter convergentibus af- 

 finis, sed minor, abdomine elongato atrocyaneo, basi cya- 

 neo, vertiee fere Isevi, antennis clava adhuc majore funi- 

 culo fere longiore, boc articulis transversis, alis byalinis 

 longius ciliatis mox discedens. 



Sällsynt; funnen vid Helsingborg. 



13. P. substrigosa m: Atrocoerulea, vertiee lsevi, abdo- 

 mine elongato-ovato, antennis flagello sensim incras- 

 sato, scutello strigoso, medio lsevi. $ Long. 2 mill. 



P. clavigero abdominis forma affinis, sed antennis 

 clava quam praeclava parum majore apice setigero, ver- 

 tiee toto lsevi, alis cellula radiali subindicata, mesonoto 



