| 词条 | Brasilennea minor |
| 释义 |
| name = Brasilennea minor | fossil_range= {{fossil range|Paleocene|ref=[1]}} | image = Brasilennea_minor.jpg | image_caption = apertural and lateral view of Brasilennea minor | status = | 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 = {{extinct}}Brasilennea | species = {{extinct}}B. minor | binomial = Brasilennea minor | binomial_authority = Trindade, 1956[2] }}Brasilennea minor is a fossil species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Cerionidae, from the Paleocene Itaboraí Basin, Brazil.[3] Brasilennea minor is the smallest species in the genus Brasilennea;[1] it was originally described as a smaller variant of Brasilennea arethusae (as reflected by its specific epithet),[2] but was later raised to the rank of species.[4] References1. ^1 Salvador, R.B.; Rowson, B.; Simone, L.R.L. 2011. "Rewriting the fossil history of Cerionidae (Gastropoda: Pulmonata): new family assignment of the Brazilian Palaeocene genus Brasilennea Maury, 1935". Journal of Molluscan Studies 77: 445–447. {{doi|10.1093/mollus/eyr021}} {{Taxonbar|from=Q4957822}}{{Cerionidae-stub}}2. ^1 Trindade, N.M. 1956. Contribuição ao estudo da malacofauna da São José de Itaboraí, Estado do Rio de Janeiro. Notas Preliminares e Estudos do Departamento Nacional de Produção Mineral 96: 1–22. 3. ^Salvador, R.B.; Rowson, B.; Simone, L.R.L. 2011. "Rewriting the fossil history of Cerionidae (Gastropoda: Pulmonata): new family assignment of the Brazilian Palaeocene genus Brasilennea Maury, 1935". Journal of Molluscan Studies 77: 445–447. {{doi|10.1093/mollus/eyr021}} 4. ^Brito, I.M. 1967. Gastrópodos continentais do Paleoceno do estado do Rio de Janeiro, Brasil. Boletim de Geologia do Instituto de Geociências da Universidade Federal do Rio de Janeiro 1: 7-28. 3 : Cerionidae|Paleocene gastropods|Gastropods described in 1956 |
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