of the Fishery Board for Scotland. 481 
was found in the stomachs of the Long-rough Dab and the Witch Sole 
as well as amongst the contents of the small-mesh trawl-net. The 
Trachelifer stage of Jaxea nocturna, Nardo, was collected in abundance 
in the surface tow-net in Tobermory Bay, Sound of Mull, after dark, on 
September 9th, 1901. The same organism has lately been recorded by 
my son from the Barrow Channel, near Barrow-in-Furness.f The occur- 
rence of Trachelifer at three different places seems to indicate a somewhat 
extended distribution for this crustacean. 
ADDITIONAL NOTE. 
Cancerina confusa, T. Scott, 19th Ann. Rept. of the Fishery Board for 
Scotland, pt. iil., p. 252, pl. xviii. figs. 12-20. 
The copepod described under this name is identical with Selzoides 
bolbroet, Levinsen (Vidensk Meddel. Naturh. Forening Kjobenhaven. 
1878, p. 373, Crust. Copep. parasit.) ; see also Seloides, op. cit. (1877). 
This copepod is said to be parasitic on Harmothoe imbricata (Lin.). 
A marked peculiarity in this copepod is the position occupied by the 
ovisacs, as shown by the drawing in the Report of the Fishery Board for 
Scotland mentioned above. I have to thank the Rev. A. M. Norman for 
drawing my attention to the paper by Levinsen, and also for permitting 
me to examine the specimens he had received from that author. 
Eurynotus insolens, T. and A. Scott, Ann. and Mag. Nat. Hist. (7), vol. 
1, p. 188 (1898); and Hurynotopsyllus insolens, 'T. Scott, 
19th Ann. Rept. of the Fishery Board for Scotland, pt. iil, 
p. 256. 
I am obliged to Dr. Steuer of Trieste for pointing out to me that this 
species 1s probably identical with Hunicicola Clausiz, Kurz.—a parasite 
on a species of Hunice—one of the Annelida. 
+ Fifteenth Annual Report of the L.M.B.C., 1901, p. 13. 
EXPLANATION OF, THE PLATES. 
PLATE XXII. ’ 
Metridia longa (Lubbock). -Diam. 
Fig. 1. Female, dorsal view : ; 5 ; oe “eX TSEOe 
Fig. 2. Male, dorsal view ; : : j A Xie 
Fig. 3. Foot of fifth pair, female : : , : Pie We 
Fig. 4. Foot of fifth pair, male . dine 
Phenna, zetlandica, sp. n. 
Fig. 5. Male, dorsal view Ku 22, 
Fig. 6. Foot of fifth pair : : : OU Ny ue 
Fig. 7, Terminal part of fifth pair of feet ‘ : : ena suoraae 
Xanthocalanus (?) borealis, G. O. Sars. 
Fig. 8. Female, dorsal view : : : : : 3 
Fig. 9. Foot of fifth pair : - : ; : Hae Gays ced U5. 
2G 
x 
— 
e2) 
o> 
