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Part TIL — Eighth A nnual Report 
The one that seems to be the female differs from that now described 
chiefly in the following points : — The liagellum of the antennules is 5- 
jointed, the lirst and second joints rather shorter than the others (figs. 10-11). 
The liagellum of the antennae is 10-joiuted; the first joint is moderately 
long — longer than the next two together, which are short, and about equal 
in length, fourth joint rather longer than the preceding; the remaining 
joints gradually increase in length, and become more slender (fig. 11). 
The inner joint of the posterior pleiopods, which is also 1 -jointed, is 
rather longer than, and as stout as the first joint of the outer branch; the 
two forms are very much alike otherwise. 
Habitat — Off St Monauce, in 12 to 15 fathoms, not very common. 
Amphithopsis latipes (M. Sars). 
Calliope ossiani, Bate and West wood, Brit. Sess.-eyed Crust., vol. 
i. p. 261 (1868). 
Calliope fing alii, idem ibidem, vol. i. p. 263. 
Amphithopsis latipes, Norman, Mus. Norm., part iii. p. 15 (1868). 
Habitat. — Several specimens attached to a Zoophyte (Antennularia) 
brought up in the trawl-net a few miles east of Inchkeith; they were, 
with one or two exceptions, all prettily marked by brown bauds ex- 
tending from the side along the posterior edge of each segment of the 
posterior pleon; the coxae were also of the same colour. In the form of 
the antennules and antennae, and of the gnathopods and in the coloration, 
they agreed with the form described by Spence Bate as Calliope ossiani. 
The Rev. T. R. R. Stebbing, to whom I submitted specimens, and who 
corrobated my diagnosis, informs me that Boeck and Norman identify 
Calliope ossiani and C. jingalli, Bate and Westwood with Amphithopsis 
latipes (M. Sars). I have therefore followed them in ascribing my 
specimens to Sars's species. 
Epimeria cornigera (Fabricius). 
Gammarus cornigera, Fab., Reisenach Norwegen (1779), p. 383. 
Acanthonotus testudo, White, Cat. Crust. Brit. Mus. (1847), p. 57. 
Acanthonotus owenii, Bate and Westwood, Brit. Sess.-eyed Crust., 
vol. i. p. (1863). 
Epimeria cornigera, A. Boeck, Crust. Amphip., bor. et arct. 
(1870), p. 105. 
Habitat. — East of Inchkeith, about 3 miles. The colour of this pretty 
species is white, somewhat pellucid, beautifully variegated with bright 
red; the postero-lateral margins of each segment is of this colour, which is 
also more or less diffused over the dorsal surface. I have also got this 
species in the Moray Firth ; and Mr Robertson records it from various 
places in the Clyde district. 
COROPHIID,E. 
Siphonoecetus colletti (?), Boeck. 
Siphonoecetus colletti, Boeck, Crust. Amphip., bor. et arct. (1870), 
p. 178. 
Siphonoecetus colletti, idem, De Skand. og Arkt. Amph. (1876), p. 
633, pi. xxviii. fig. 9. 
Habitat. — Largo Bay, frequent. New to Britain. It is quite possible 
that this may have been passed over as a Corophium, otherwise it is diffi- 
cult to account for its not being previously recorded. The specimen comes 
very near to S. typicus, and it may ultimately be found to belong to that 
species. I prefer therefore to consider it for the present as doubtful. 
