250 THE LIFE AND WORK OF GEORGE DON. 
Of the europiera, we find a number, particularly, 
Libellula quadrimaculata 
vulgata 
a vulgatissima 
juncea 
Thi 
beautiful a 
I hav 
se ane in 
ngusshire 
Ephemera vulgata; May-fly 
a vespertin 
is marginata 
y horaria. This 
species is very 
ou 
the Lake of 
Forfar; they 
live but for a 
single night 
Phryganea nebulosa 
isea 
” grist : 
i flavicornis 
ii rhombi 
5 ee ; and 
e others 
Hemerobius erie 
erla 
” per. : 
Panorpa communis 
Of the Order Hymenoptera, the following are found: 
Cynips rosze 
Several 
species of this genus are 
to oun 
Sphex Petes 
” Ss 
Vespa wulbuce: ; wasp 
fe parietum 
mur: 
» arvensis 
Vespa bifasciata 
vaga; and others 
Apis centuncularis 
» Tufa 
» mellifica; common 
on 
S 
8 
e 
3 
a 
5». fasca 
ie rubra 
Of the Order Diptera, many species occur: 
Oestrus bovis 
equi, &c. 
Tipula rivosa 
crocata 
Tipula plumosa 
»  motitatrix 
»  littoralis 
monilis 
» pusilla 
marci 
»  febrilis — 
vernans 
»  Pphalanoides 
palustris ~ 
