CALTGIDJE. 



1902. SCOTT (THOMAS). "Notes on some Parasites of Fishes." 

 20th Report Fishery Board for Scotland, pp. 2SS 2<t9, pis. xii., xiii. 



1904. SCOTT (THOMAS). "Some Parasites of Fishes new to the 

 Scottish Marine Fauna." 22nd Pteport Fishery Board for Scotland, 

 pp. 275-278, pi. xvii. 



1905. SCOTT (THOMAS). " Observations on some Parasites of Fishes 

 new or rare in Scottish Waters." 23rd Report Fishery Board for 

 Scotland, pp. 108-115, pis. v., vi. 



1905. WILSON (C. B.). " North- American Parasitic Oopepoda be- 

 long-in? to the Family Caligidre. Pt. I. Caliginse." Proc. United 

 States Nat, Mus. vol. xxviii. pp. 481-672, pis. v.-xxix. 



Fully forty years ago A. M. N. employed Laughrin, the 

 Coastguardsman of Polperro, during several years to collect 

 Parasitic Crustacea for him. L lughrin had been trained by 

 Couch to procure rare fishes, &c. He accompanied Dr. Gwyn 

 Jeffreys and A. M. N. in several of their dredging excursions 

 in the' Shetland Seas and elsewhere. Many of the Parasitic 

 Crustacea obtained through Laughrin were then new to 

 Britain. Most of these have since been recorded or described 

 by others ; but two or three more are added to the British 

 fauna in the following notes. Wherever the locality Polperro 

 is given it must be understood that the species was obtained 

 through Laughrin. 



Fam. 1. C A L l G i D JE. 

 CALIGUS CURTUS (0. F. Miiller). 



1850. Caligw Mullen, Baird, p. 271, pi. xxxii. fig. 5, $ . 



1850. Caliijus diaphanus, Baird (nee Nordmann), p. 269, pi. xxxii. 



tig'. 1, c/. 



1900. Caligus curt us, T. Scott, p. 148, pi. v. figs. 11,12. 

 1905. Caliyus curtus, C. B. Wilson, p. 578, pi. x. figs. 112-124, and 



figs, in text 8, 24, 28. 



On many species and genera of fishes ; common. 

 ( 'ALIGUS MINIMUS, Otto. 



1828. Caliyus minimus, Otto, Nov. Act. Acad. Cass. Leop. vol. xiv. 



p. 354, pi. xxii. figs. 7, 8. 

 1840. Caliyus minutus, H. Milne-Edwards. Hist. Nat. des Crust. 



vol. iii. p. 450, and Reg. Anim. Cnvier, Crust, pi. Ixxvii. fig. 2. 

 1865. Caliyus minutus, Heller, Reise Frigate ' Novara,' p. 163, 



pi. xiv. fig. 1. 

 1001. Caliyus minutus, A. Scott, Trans. Liverpool Biol. Soc. vol. xv. 



p. 349, pi. i. figs. 1-8. 



Gill-cavity and mouth of the Bass (Lai rax lupus) at 

 Plymouth (Bassett-Smith). 



