96 



The Scottish Naturalist. 



ARGYLE.— 



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

 West, o Clyde Argyle o o 



The following additional localities are based on notes published, 

 or species taken since the appearance of the first part of this list : 

 From TAY.— Chsetopteryx villosa. 



„ SUTHERLAND. — Limnophilus extricatus. 



„ ZETLAND. — Phryganea varia, Limnophilus 



auricula, L. sparsus, Mesophylax 

 impunctatus var. Zetlandicus, 

 Halesus radiatus, Drusus annu- 

 latus. 



„ SOLWAY. — Halesus radiatus, H. digitatus, 



Lepidostomahirtum, Leptocerus 

 aterrimus, L.cinereus. 



Phryganea grandis, P. varia, Col- 

 potaulius incisus, Limnophilus 

 rhombicus, L. borealis, L. mar- 

 moratus, L. lunatus, L. vittatus, 

 L. auricula, L. extricatus, L. 

 luridus, L. sparsus, Sericostoma 

 personatum, Cruncecia irrorata, 

 Lepidostoma hirtum, Bercea pul- 

 lata, B. maurus, Leptocerus 

 fulvus. 



Phryganea obsoleta. 

 Limnophilus luridus, Bercea pul- 

 lata, Leptocerus bilineatus, 

 Wormaldia occipitalis, Cyrnus 

 trimaculatus, Lype phseopa. 

 The total number of species of Trichoptera known to us as 

 occurring in Scotland, and above enumerated, is thus 125, or four- 

 fifths of the number at present known to inhabit the British Isles. 

 For the sake of comparison we give a table shewing the number 

 of representatives each family has in the Scottish and British lists. 



WEST ROSS.— 

 HEBRIDES.— 



125 155 



In conclusion, our thanks are due to the following gentlemen — 

 Prof. Trail, F.L.S., Messrs. R. M'Lachlan, F.R.S., Robert 

 Service and Alfred Beaumont, who have supplied us with in- 

 formation and specimens for examination. 



