Anomalies in Biomphalaria straminea a whorl (Dunker, 1848) kept in laboratory (Pulmonata, Planorbidae)

The occurrence of 90 Biomphalaria straminea shells displaying marked deformation in their last whorl, is reported. The referred to planorbid population originates from a strain collected, about three years ago, in Curvelo, MG (Brazil), and which has been kept in laboratory glass aquarium.

Detalhes bibliográficos
Autores: Andrade, Roberto Milward de, Carvalho, Osmar S.
Formato: artículo
Estado:Versión publicada
Fecha de publicación:1973
País:Brasil
Recursos:Universidade de São Paulo (USP)
Repositorio:Revista de Saúde Pública
Idioma:portugués
OAI Identifier:oai:revistas.usp.br:article/4695
Acesso em linha:https://www.revistas.usp.br/rsp/article/view/4695
Access Level:acceso abierto
Palavra-chave:Biomphalaria straminea^i1^sAnomal
Planorbidae
Esquistossomose
Biomphalaria straminea^i2^sAnomal
Schistosomiasis
Descrição
Resumo:The occurrence of 90 Biomphalaria straminea shells displaying marked deformation in their last whorl, is reported. The referred to planorbid population originates from a strain collected, about three years ago, in Curvelo, MG (Brazil), and which has been kept in laboratory glass aquarium.