Littorinoidea

Through evolution, marine snails have adapted several times independently to terrestrial life. A prime example for such… Expand

The Parachondria (Chondropomorus) complex in Hispaniola is reviewed. Nineteen species are recognized including eight new species… Expand

Twenty annulariid taxa are reviewed from Central America, including three new species and one new genus. One species is regarded… Expand

 

Seven new species of Abbottella and related taxa are described from Hispaniola: Abbottella calliotropis n. sp., Abbottella… Expand

The marine snail Litton'na mariae Sacchi & Rastelli occurs in high numbers in the littoral zone on fucoid macro-algae. The eggs… Expand

A scanning-electron microscopic (SEM) study of a clutch of eggs and juveniles of Dickdellia labioflecta on Colossendeis megalonyx… Expand

A morphofunctional aspect of pathogenesis in various mollusc--trematode combinations is very different. To evaluate the level of… Expand

 

The kidney of some Littorinoidea and Archaeotaenioglossa was studied by histochemical and electron microscopic techniques… Expand