— 76 — 



2. Blepharocera armeniaca Kom. (fig. 7). 



KOMAREK, loc. cit., p. 9, pi. II, figg. 9, 10. 



This larva bears the ?ame system. charakters which were 

 mentioned at the former species. Only in one remarkable sign 

 it difïers very radical from the last. 



Every segment bears in the middle of its dorsal side two pro- 

 minent chitin warts the proximal of which is alvays higher and 

 larger than the distal. Both are visible especially in profile. 



This larva is very common in Azerbeidschan and North- 

 Persia where it lives under the same conditions as the Blepharo- 

 cera jasciata in South Europe. 





3 Genus Hapalothrix Lw. 



Antennae are short, two-jointed. The leg-like appendages 

 (claws )are long and dichotomized in its end and every seems 

 to be compcsed from the united claw with the feeler. 



Hapalothrix lugubris Lw. (fig. 16c). 



HETSCHKO, Wien. Ent. Zeit., 1919. 



Is the single species, which we hitherto know of that genus. 



Their body is black and very densely covered with long hairs. 



Every bunch of trachéal gills has only 3 threds. 



Prof. HETSCHKO has found it in Monte Rosa (Italy). 



* 



CONCLUSION. 



Thèse are ail species of european Blepharoceridae the larval 

 stages of which were described and pictured althoug there are 

 many more species, where for an long time only the imago is 

 known. Several of them are dubiously described and their exis- 

 tance is not prooved. 



