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| image = Brasilennea_guttula.jpg | image_caption = ''Brasilennea guttula'' | regnum = Animalia | phylum = Mollusca | classis = Gastropoda | unranked_superfamilia = clade Heterobranchia clade Euthyneura clade Panpulmonata clade Eupulmonata clade Stylommatophora informal group Sigmurethra | superfamilia = Urocoptoidea | familia = Cerionidae | genus = ''Brasilennea'' | species = ''B. guttula'' | binomial = ''Brasilennea guttula'' | binomial_authority = Salvador & Simone, 2012〔 }} ''Brasilennea guttula'' is a fossil species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Cerionidae, from the Paleocene Itaboraí Basin, Brazil.〔 ''Brasilennea guttula'' shows a peculiar shell shape, distinct from the other species in the genus; the shape is reminiscent of a water drop, which led to the specific epithet of ''Brasilennea guttula''.〔 ==References== 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Brasilennea guttula」の詳細全文を読む スポンサード リンク
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