Taxonomic revision of the fossil pulmonate mollusks of ...
INTRODUCTION. Itaboraí Basin is located in the municipality of Itaboraí (), Rio de Janeiro state, Brazil, and is one of the smallest basins in the country: it has an elliptical shape, with ~1,400 m in its biggest axis, ~500 m in the smallest and ~125 m of maximum depth (Rodrigues Francisco & Cunha, 1978; Bergqvist et al., 2006).Despite its small size, Itaboraí Basin houses an astounding ...