I913-] 



T. SouTHWELi, : Parasites from Fish. 



83 



(13), Riggenbach (15), Diesing (10), Iviihe (14), Ward (18), Braun 

 (9) and various papers by Linton. In some cases I have been un- 

 able to determine the authority for certain of the species of 

 parasites named, and especially is this the case with those recorded 

 by Diesing. The name placed in square brackets, after the 

 specific name of the worm, indicates the source from which the 

 record is derived. Those fish marked with an asterisk (*) are 

 marine; those marked with a dagger (f) are freshwater forms, 

 whilst those marked with a double dagger (J) live partly in the sea, 

 and partly in fresh water. 



Parasite. Host, 



Sanguimcollearmata, Flehn. [Liihe.] f Tinea tinea. 



,, inermis, Flehn. ,, ■\ Cyprinus carpio. 



(Parasitic in the blood.) 

 Caryophyllaeus mutabilis, [Iviihe.] f Cyprinoids generally. 



Rudolphi. 

 Cyathocephalus truncata 



(Pall.) 

 Leuckartia sp., Moniez. 

 Bothriocephalus probosci- 

 deus (Block.) 

 ,, solidus, Drum- 



mond. 

 ,, SMCcicus, Itonn. [Lonnberg.] %Salmo salar. 



cordiceps, Lie- [Ward.] j Salmon. 



[Ward.] J Salmon. 



dy. 



infundibulifor- 



■mis. Rudolphi. 



claviceps, Ru- 

 dolphi. 



carpionis. 



eriosis. 



barbatulae. 



callariae, Ru- 

 dolphi. 



gadi rediani. 



gadi inorrhua, 



Cuvier. 

 lophii. 



cepolae. 



bicolor, Nordm. 



% 



[Iviihe.] %Ang'uilla anguilla, 



[Diesing.] % Salmo carpio. 



* Salmo eriox. 

 t Cobitis barbatula, Lin- 

 naeus. 



* Gadus callarias, Lin- 

 naeus. 



* Gadus (Morrhua) minu- 

 tus, Cuvier. 



* Gadus morrhua. 



* Lophius piseatorius, 

 Linnaeus. 



* Cepola rubescens, Lin- 

 naeus. 



* Pelamys sarda, Cuvier. 



rectangulatum , [Rudolphi.] f Cyprinus barbus. 



Rudolphi. 

 fragilis, Ru- J Clupea alosa 



dolphi. 



