Planorbella

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11	PDF Document Add to Reading List Source URL: www.scielo.br Language: English - Date: 2003-11-04 10:15:15 Phyla Biomphalaria peregrina Biomphalaria tenagophila Physa Planorbella trivolvis Helisoma Physidae Planorbidae Physella acuta Biomphalaria Heterobranchia Panpulmonata
12	PDF Document Add to Reading List Source URL: dillonr.people.cofc.edu Language: English - Date: 2009-06-23 17:08:50 Heterobranchia Biomphalaria glabrata Biomphalaria straminea Red-rimmed melania Freshwater snail Schistosoma mansoni Tarebia granifera Planorbella trivolvis Schistosoma Biomphalaria Phyla Protostome