Urosporidium sp. hyperparasite of the turbellarian Paravortex cardii in the cockle Cerastoderma edule

Autor: María J. Carballal, Seila Díaz, Antonio Villalba
Rok vydání: 2005
Předmět:
Zdroj: Journal of Invertebrate Pathology. 90:104-107
ISSN: 0022-2011
DOI: 10.1016/j.jip.2005.08.003
Popis: Cysts with spores showing different degree of maturity and a single plasmodium were observed in the connective tissue of the turbellarian Paravortex cardii located in the digestive lumen of the cockle Cerastoderma edule. The study of spore morphology by transmission electron microscopy revealed that they correspond to an haplosporidian belonging to the genus Urosporidium. Spore ornaments were similar to those described from Urosporidium spisuli, infecting a nematode parasite of the Atlantic surf clam, Spisula solidissima.
Databáze: OpenAIRE