NEUE BEITRÄGE ZUR ARTHROPODEN-FAUNA NORWEGENS. 331 



Ichneumon medianus. Ç. — Caput normale, nigrum; an- 

 tennis crassis, supra medium dilatatis et vix attenuatis, 5^ articulo 

 quadrato, nigris, albo-annulatis. Scutello albido, area supero- 

 media longiore quam latiore, postice costa angulosa, areis supe- 

 roexternis integris, Postpetiolo aciculato, gastrocoelis vix impressis, 

 segmentis 2 — 3 castaneis, margine nigris, 5 — 7 late albomacu- 

 latis. Pedes rufi, coxis et trochanteribus nigris; stigmate alarum 

 testaceo. 14 mill. Affinis I. hucculento Wesm. 



