A rare case of ectopic dioctophymosis in Leopardus pardalis (Carnivora, Felidae) in Paraguay.

An adult female Leopardus pardalis from Jardín Botánico y Zoológico de Asunción, Paraguay was brought in from the wild, and inspected for a parasitic structure attached to the vulva. The parasite was removed and was identified as a Dioctophyme renale female. Blood samples and ultrasound did not show abnormalities in any organ, confirming the ectopic presentation of the parasite. This is the first report of D. renale in the L. pardalis and a first time for ectopic location in vagina and spontaneous elimination in a felid.

Tunga penetrans in Giant anteater (Myrmecophaga tridactyla) from Argentina.

Tunga penetrans (Siphonaptera, Tungidae) is a flea that infests humans and a variety of domestic and wild animals. Burrowing of the female flea under the skin causes tungiasis, a disease that manifests in skin lesions that if untreated, can progress to severe complications. In this paper, we report the first case of T. penetrans in a wild giant anteater (Myrmecophaga tridactyla) from Argentina. We describe the lesions and discuss the potential role of the giant anteater as a host or reservoir for this flea.

Pelecitus tercostatus (Molin, 1960) (Nematoda, Onchocercidae) in Amazona vinacea (Aves, Psittaciformes) from Argentina: morphological details and clinical findings.

Pelecitus tercostatus (Molin, 1860) (Onchocercidae, Dirofilariinae) was found in the leg of a Vinaceous-breasted Parrot Amazona vinacea (Aves, Psittaciformes) from Misiones, Argentina. The present report enlarges the host distribution of the species and represents the first record of any nematode in A. vinacea. The macroscopic lesions produced in the bird are also described.