530 Proceedings of the Royal Physical Society. 
Zoologist the following year. His captures will also be 
found recorded in a subsequent paper by him, “On the 
Spiders of Scotland; with a List of Species,’ published in 
The Entomologist for 1877. The number of species in 
these lists having Edinburgh localities assigned to them 
is about thirty. 
In the present list we are able to include one hundred and 
seventy-five species, all of which, excepting four, are repre- 
sented by specimens in the collection now being reported on. 
The four which we have not yet ourselves seen from the district, 
are recorded by the Rev. O. P. Cambridge, so that their right 
to a place in the list rests on the best of authorities. In our 
gatherings there are also a number of doubtful females— 
besides many immature examples of both sexes—belonging 
chiefly to the Blackwallian genera Neriene and Walckenaéra, 
among which there are, doubtless, representatives of several 
additional species; but for the present we must pass these 
over, as Mr Cambridge, in whose hands most of them 
have been placed, cannot as yet say anything certain about 
them. 
That Scotland possesses many species not yet recorded 
from north of the Border, is well illustrated by the fact that 
our present efforts have added no less than twenty-seven to 
the Scottish list, namely—Dysdera cambridgii, Thor., Clubiona 
subtilis, L. K., Agroéca gracilipes (Bl.), Dictyna arenicola, Cb., 
Amaurobius ferox (W1k.), Hahnia elegans (Bl.), H. nava (B1.), 
Crustulina guttata (Wid.), Porrhomma egeria, Sim., T’meticus 
huthwaitw (Cb.), TZ. expertus (Cb.), 7. reprobus (Cb.), TZ. 
carpentert, Cb. Microneta innotabilis (Cb.), Sintula diluta 
(Cb.), Gongylidium morum, Cb., Typhocrestus digitatus (Cb.), 
Arconcus crassiceps (Westr.), Zroxochrus hiemalis (BL), 
Lophocarenum parallelum (Bl.), Cnephalocotes curtus, Sim., 
Plesiocrerus alpinus (Cb.), Tapinocyba nuitis (Ch.), Caledonia 
evanstt, Cb., Prosopotheca monoceros (Wid.), Maso sundevallia 
(Westr.), and Oxyptila simplex, Cb. Of Porrhomma egeria, 
Typhocrestus digitatus, Cnephalocotes curtus, and Plesiocrerus 
alpinus it has further to be remarked that the records are 
the first for Britain. But it is to Dictyna arenicola, Tmeticus 
carpentert, Gongylidium morum, and Caledonia evansii that we 
