of the Fishertj Board for Scotland. 



481 



was found in tlie stomachs of the Long-rough Dab and the Witch Sule 

 as well as amongst the contents of the small-mesh trawl-net. The 

 Trachelifer stage of Jaxea nocfurna, Nardo, was collected in abundance 

 in the surface tow-net in Tobermory Bay, Sound of ]\Iull, after dark, on 

 September 9th, 1901. The same organism has lately been recorded by 

 my son from the Barrow Channel, near Barrow-in-Furness.t The occur- 

 rence of Trachelifer at three different places seems to indicate a somewhat 

 extended distributioii for this crustacean. 



Additional Note. 



Cancerina confusa, T. Scott, 19tli Ann. Rept. of the Fishery Board for 

 Scotland, pt. iii., p. 252, pi. xviii. figs. 12-20. 



The copepod described under this name is identical svith Selioides 

 holhroei, Levinsen (Viden.sk Meddel. Naturh. Forening Kjcibenhaven. 

 1878, p. 373, Crud. Copep. parasit.) ; see also Seloides, op. n't. (1877). 

 This copepod is said to be parasitic on Ilarmothoe 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. 

 i., p. 188 (1898); and Eurynotopsyllus insolens, T. Scott, 

 19th Ann. Rept. of the Fishery Board for Scotland, pt. iii., 

 p. 256. 



I am obliged to Dr. Steuer of Trieste for pointing out to me that this 

 species is probably identical with Eunicicola Clausii, Kurz. — a parasite 

 on a species of Eunice — one of the Annelida, 



t Fifteenth Annual Report of the L.M.B.C, 1901, p. 13. 



EXPLANATION OF THE PLATES. 



PLATE XXII. 



Metriflifi loiKja (Lubbnrk). 



Fig. 1. Female, dorsal view 



Fig. 2. Male, dorsal view 



Fig. 3. Foot of fifth pair, female 



Fig. 4. Foot of fifth pair, male . 



Diam. 



X 18(!. 

 X -IX 



Phiinina, znt/nndirit, sp. ii. 



Fig. 5. Male, dorsal view 



Fig. 6. Foot of fifth pair 



Fig. 7 Terminal part of fifth pair of feet 



Xanthocrthtnns (?) liorealix, G. 0. Sars. 



Fig. 8. Female, dorsal view 

 Fig. 9. Foot of fifth pair 

 2g 



X 18-0. 

 X 11,-.. 



