422 



Hcptagcnia species 

 Coleoptera 



Stcnclmis species 

 Diptera 



Tanypus monilis Linnaeus 



Palpomyia longipcnnis Loew 



Chironoinus dux Johannsen 



Chirouoiiuis fcrrugbicovittatus Zetterstedt 



Chironomus tcntans Fabricius 



Cricotopus trifaciatus Panzer 



Procladius concinnns Coquillett 



