Abstract
Common frogs (Rana temporaria) were exposed either to third-stage larvae (L3) or to first-stage larvae (L1) ofAngiostrongylus vasorum. Following exposure to L3, viable larvae could be detected in the frogs for at least 2 weeks. Following exposure to L1, the frogs developed viable L3 in their tissues within 30 days. In a test of the infectivity of these larvae, one fox was fed frogs previously infected with L3 and another fox was fed frogs previously infected with L1. On autopsy it was found that adultA. vasorum populations had been established in both foxes. Thus, it could be concluded that frogs can act not only as paratenic hosts but also as intermediate hosts forA. vasorum.
References
Anderson RC, Strelive UR (1966) The transmission ofPneumostrongylus tenuis to guinea pigs. Can J Zool 44:533–540
Ash LR (1968) The occurrence ofAngiostrongylus cantonensis in frogs of New Caledonia with observations on paratenic hosts of metastrongyles. J Parasitol 54:432–436
Ash LR (1970) Diagnostic morphology of the third stage larvae ofAngiostrongylus cantonensis, Angiostrongylus vasorum, Aelurostrongylus abstrusus andAnafilaroides rostratus (Nematoda: Metastrongyloidea). J Parasitol 56:249–253
Blackith RM, Speight MCD (1974) Food and feeding habitats of the frogRana temporaria in bogland habitats in the west of Ireland. J Zool 172:67–79
Brosset A (1975) Regime alimentaire d'une population sururbaine de renard au cours d'un cycle annel. Terre Vie 29:20–30
Eckert J, Lämmler G (1972) Angiostrongylose bei Mensch und Tier. Z Parasitenkd 39:303–322
Guelfi JF (1976) Symptômes et diagnostic de la strongylose cardiopulmonaire du chien. Anim Compagnie 11:49–56
Guilhon J, Cens B (1973)Angiostrongylus vasorum (Baillet, 1866): Étude biologique et morphologique. Ann Parasitol Hum Comp 48:567–596
Guilhon J, Gaalon A de (1969) Evolution larvaire d'un nématode parasite de l'appareil circulatoire du chien dans l'organisme de mollusques dulcaquicoles. CR Acad Sci [D] (Paris) 268:612–615
Hewson R, Leitch AF (1983) The food of foxes in forests and on the open hill. Scott For 37:39–50
Houston WWK (1973) The food of the common frogRana temporaria on high moorland in northern England. J Zool 171:153–165
Jørgensen RJ, Madsen K (1982) Examination of faecal samples for lung worm larvae (in Danish). Dan Vet Tidsskr 65:517–518
Neff H (1971) Experimentelle Infektionen von Hunden mitAngiostrongylus vasorum. Inaugural dissertation, University of Zürich
Oku Y, Katakura K, Kamyia M (1980) Tadpole of the clawed frog,Xenopus laevis, as an experimental intermediate host ofAngiostrongylus cantonensis. Am J Trop Med Hyg 29:316–318
Pilorge T (1982) Régime alimentaire deLacaerta vivipara etRana temporaria dans deux populations sympatriques du Puy-de-Dôme. Amphib-Reptilia 3:27–31
Poli A, Arispici M, Marconicini A, Mancianti F, Corsi C (1985) Lungworms in red foxes (Vulpes vulpes) from the maritime provinces of Tuscany. In: Ippen R, Schröder H-D (eds) Verhandlungsbericht des 27. Internationalen Symposium über die Erkrankungen der Zootiere, 9–13 Juni, St. Vincent/Torino. Akademie, Berlin, pp 507–512
Prestwood AK, Greene CE, Mahaffey EA, Burgess DE (1981) Experimental canine angiostrongylosis: I. Pathologic manifestations. J Am Anim Hosp Assoc 17:491–497
Reynolds P (1979) Preliminary observations on the food of the fox (Vulpes vulpes L.) in the Camarque with special reference to rabbit (Oryctolagus cuniculus L.) predation. Mammalia 43:295–307
Robertson PA, Whelan J (1987) The food of the Red fox (Vulpes vulpes) in Co. Kildare, Ireland. J Zool 213:740–743
Wallace GD, Rosen L (1969) Techniques for recovering and identifying larvae ofAngiostrongylus cantonensis from molluscs. Malacol Rev 7:427–438
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Bolt, G., Monrad, J., Frandsen, F. et al. The common frog (Rana temporaria) as a potential paratenic and intermediate host forAngiostrongylus vasorum . Parasitol Res 79, 428–430 (1993). https://doi.org/10.1007/BF00931834
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DOI: https://doi.org/10.1007/BF00931834