Morphometric data of cercariae, metacercariae and rediae of Hippocrepis hippocrepis found in Biomphalaria straminea from Brazil and measures of larval notocotylids reported in Biomphalaria spp. from South America by different authors.

Data are presented in micrometer (unless otherwise indicated) and are given by mean followed by the standard deviation and range between parentheses. Abbreviations: L: length; W: width.