W. Nicoll 
357 
ANACANTHINI (cont.). 
Gadus pollachius. 
Podocotyle atomon (Rud.). 
Lepidapedon rachiaeum (Cobbold). 
Derogenes various (Muller). 
Hemiurus communis Odhu. 
Abothrium rugosum Goeze. 
Scolex polymorphus Rud. 
Pleuronectes limanda. 
Podocotyle atomon (Rud.). 
Stephanochasmus bacoatus Nicoll (larva). 
Leioderma furcigerum (Olss.). 
Zoogonoides viviparus (Olss.) 
Pleuronectes microcephalus. 
Leioderma eluthense Nicoll. 
Zoogonoides viviparus (Olss.). 
Pleuronectes platessa. 
Lebouria varia Nicoll. 
Podocotyle atomon (Rud.). 
Zoogonoides viviparus (Olss.). 
Derogenes various (Muller). 
Cryptocotyle concava (Crepl.) (larva). 
Drepanopsetta platessoides. 
Lecithaster gibbosus (Rud.). 
Hemiurus communis Odhn. 
Scolex polymorphus Rud. 
Intestine. 
Intestine. 
Stomach. 
Stomach. 
Coeca and intestiue. 
Intestine. 
Intestine. 
Muscles. 
Intestine. 
Rectum and intestine. 
Coeca and intestine. 
Rectum and intestine. 
Intestine. 
Intestine. 
Rectum and intestine. 
Stomach. 
Muscles. 
Intestine. 
Stomach. 
Intestine. 
PHYSOSTOMI. 
Clupea harengus. 
Hemiurus liihei Odhn. 
Stomach. 
jer conger. 
Helicometra pulchella (Rud.). 
Rectum. 
Lecithochirium rufoviride (Rud.). 
Stomach. 
Prosorhynehus aculeatus Odhn. 
Intestine. 
Prosorhynchus crucibulum (Rud.). 
Intestine. 
Scolex polymorphus Rud. 
Rectum. 
The following fishes contained no platyhelminth parasites: 
Agonus cataphractus, Trigla gurnardus, Gasterosteus aculeatus (var. gymnurus), 
Gastraea spinachia, Ctenolabrus rupestris, Pleuronectes cynoglossus, Scophthalmus uni- 
maculatus, Anguilla vulgaris, Syngnathus acus, Nerophis lumbriciformis. 
Parasitology m 
23 
