﻿331 



As the only specimen of Adrastus limbatus F. known 

 to me is an exuvium, I only give the main characters, 

 because this larval skin does not allow to give a description 

 of all details. 



Form of the body cylindrical. Faintly punctulate and 

 rugose. 



Nasale tridented, the three teeth rather obtuse and of 

 equal length. 



Muscular impressions only consisting of a long but not 

 very distinct lateral branch. 



9*'' abdominal segment conical, the cylindrical basal 

 part being very little. Terminally it ends in a short tooth, 

 and it is set with 2 transversal rows of large setiferous 

 tubercles. 



It resembles Dolopius marginatus, but is easily disting- 

 uisted, having the 3 nasal teeth of equal length and only 

 having 2 transversal rows of tubercles on 9"" abd. seg- 

 ment. 



Length about 8 mm. 



Larva taken in a Bomhus's nest in Ordrup. Imago 

 developed ^Vs. 



Tilfojelse. 



1 Fdrklariiigeii til Fig. 1, pag. 228 bedes tilfujet: 

 b = Bindehud. 



