INSECTA SC0T1CA, 



THE TRICHOPTERA OP SCOTLAND. 

 By JAMES J. KING and KENNETH J. MORTON. 



HYDROPTILID^I. 

 AGRAYLEA. 



MULTIPUNCTATA Curt. Frequent. Margins of lakes, canals, 



and large rivers. 

 Distribution — East, o Forth o o o o o o 

 West, o o o o o 



ALLOTRICHIA. 

 PALLICORNIS Eaton. Rare. Streams. 

 Distribution — East, oooooooo 

 West, o Clyde o o o 

 HYDROPTILA. 

 SPARSA Curt. Common. Streams. 

 Distribution — East, o o o o Moray o o o 



West, o o o o Hebrides. 

 FEMORALis Eaton. Frequent. In well-wooded glens. 

 Distribution — East, oooooooo 



West, o Clyde o o o 

 LONGISPINA M'Lach. Frequent. Sluggish streams. 

 Distribution — East, oooooooo 

 West, o Clyde Argyle o o 

 PORCIPATA Eaton. Common. Rivers and lakes. 

 Distribution — East, o Forth o o Moray o o o 

 West, o Clyde Argyle o o 

 ITHYTRICHIA. 

 LAMELLARIS Eaton. Frequent. Rivers. 

 Distribution — East, o o o o Moray o o o 

 West, o o o o o 

 ORTHOTRICHIA. 

 angustella M'Lach. Frequent. Standing water and large 



rivers. 

 Distribution' — East, o o o o Moray o o o 

 West, o o o o o 

 OXYETHIRA. 

 COSTALIS Curt. Common. Stagnant waters. 



