Diagnostic challenge 

Algunos antecedentes sobre Neospora caninum y neosporosis 

First report of Cryptosporidium spp. oocysts in stool of Adelie penguin from the Antarctic using acid-fast stain 

Gastrointestinal parasite fauna of gentoo penguins (Pygoscelis papua) from the Peninsula Munita, Bahia Paraiso, Antarctica 

Gastrointestinal parasite fauna in adelia penguin (pygoscelis adeliae) in an antarctic territory protected zone. Fauna parasitaria gastrointestinal en el pingüino Adelia (Pygoscelis adeliae) de zona antártica especialmente protegida (ZAEP No 150) 

Raillitiella sp. finding on chilean long tailed snake (Philodryas chamissonis) from a zoo of the Metropolitan Region. Hallazgo de Raillietiella sp. en culebra chilena de cola larga (Philodryas chamissonis) de un zoológico de la Región Metropolitana 

Gastrointestinal parasite fauna of nine gentoo penguin chicks (Pygoscelis papua) found dead in an antarctic territory protected zone. Fauna parasitaria gastrointestinal en polluelos de Pingüino Papua (Pygoscelis papua) encontrados muertos en zona antártica 

Short Note: First report of Cryptosporidium spp. oocysts in stool of Adélie penguin from the Antarctic using acid-fast stain 

Diagnostic evaluation of two purified proteins of fasciola hepatica by means of elisa in the sheep fasciolosis. Evaluación diagnóstica de dos proteínas purificadas de Fasciola hepatica mediante ELISA en la fasciolosis ovina 

Parasites found in African pigmy hedgehogs (Atelerix albiventris). Fauna parasitaria en erizos de tierra africanos (Atelerix albiventris)