Vasconcellos, M.; Silva, I. P. da; Lopes, F. E. F.; Baptista, D. F. Occurence of Biomphalaria Tenagophila (D’Orbigny, 1835) in the Municipality of Ilhabela, at the Seacoast of São Paulo, Brazil . Rev. Inst. Med. Trop. São Paulo 1996, 38 (3), 225-226.