Parasites of the arctic fox (Alopex lagopus) in Iceland.
Forty-four of 50 arctic foxes (Alopex lagopus) in Iceland harbored 15 species of intestinal parasites, including Protozoa: Eimeria sp. or Isospora sp. (in 4%); Trematoda: Cryptocotyle lingua (24%), Plagiorchis elegans (4%), Brachylaemus sp. (12%), Tristriata sp. (10%), and Spelotrema sp. (8%); Cestoda: Mesocestoides canislagopodis (72%), Schistocephalus solidus (2%), and Diphyllobothrium dendriticum (4%); Nematoda: Toxascaris leonina (50%), Toxocara canis (2%), Uncinaria stenocephala (4%), and eggs of the lung worm Capillaria aerophila (6%); and Acanthocephala: Polymorphus meyeri (8%) and Corynosoma hadweni (2%). Only four of the species previously had been recorded in Iceland. Eleven species are new records in Iceland and six appear to be new host records. Two additional nematodes, Stegophorus stercorarii and Syphacia sp., probably were ingested accidentally with the prey. Foxes from coastal habitats harbored 14 parasitic species while only five species were found in foxes from inland habitats. Arctic foxes from coastal habitats generally had higher helminth burdens and harbored more parasitic species per fox than foxes from inland habitats.
Skírnisson
K
K
Institute for Experimental Pathology, University of Iceland, Reykjavik.
Eydal
M
M
Gunnarsson
E
E
Hersteinsson
P
P
D000049:Acanthocephala / Q000302:isolation & purification; D000818:Animals; D002590:Cestode Infections / Q000453:epidemiology / Q000469:parasitology / Q000662:veterinary; D004064:Digestive System / Q000469:parasitology; D005260:Female; D005589:Foxes / Q000469:parasitology*; D006373:Helminthiasis / Q000453:epidemiology / Q000469:parasitology; D006374:Helminthiasis, Animal; D007055:Iceland / Q000453:epidemiology; D007411:Intestinal Diseases, Parasitic / Q000453:epidemiology / Q000469:parasitology / Q000662:veterinary*; D008297:Male; D009349:Nematode Infections / Q000453:epidemiology / Q000469:parasitology / Q000662:veterinary; D011528:Protozoan Infections / Q000453:epidemiology / Q000469:parasitology; D011529:Protozoan Infections, Animal; D014201:Trematode Infections / Q000453:epidemiology / Q000469:parasitology / Q000662:veterinary