Psorospernium haeckeli, a parasite on the European crayfish, Astacus astacus, found in Finland
Viljo Nylund, Kai Westman
Inglês
Helsinki : 1978, Finnish Game and Fisheries Research Institute. Fisheries Division
p. 385-390 : il.; 22 cm
- Nylund, Viljo,, e outro
- Westman,, Kai Separata de: Freshwater crayfish, 4
Astacidae -- Parasitas de crustáceos -- Protozoários parasitas --