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†Spirigerellina Dagis 1974
urn:lsid:organismnames.com:name:24492
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†Spirigerellina Dagis 1974
Dagis 1974. Triassic brachiopods. (Morphology classification, phylogeny, stratigraphical significance and biogeography.). Rossiiskaya Akademiya Nauk Sibirskoe Otdelenie Trudy Instituta Geologii i Geofiziki, 214 1974: 8-386