Four species of the genus Solanum from Brazil are toxic to Biomphalaria glabrata.
Capsaspora is a monotypic genus containg the single species Capsaspora owczarzaki, a single-celled eukaryote which is a symbiont in the haemolymph of the tropical freshwater snail Biomphalaria glabrata.
Ovotestis of a freshwater snail ''Biomphalaria glabrata | Candida glabrata | Biomphalaria pfeifferi | Biomphalaria glabrata |