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Umborotula Penney & Racek 1968
urn:lsid:organismnames.com:name:2402719
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122
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Umborotula Penney & Racek 1968
Penney & Racek 1968. Comprehensive revision of a worldwide collection of freshwater sponges (Porifera: Spongillidae). Bulletin United States National Museum, No. 272 1968: 1-184