Biology:Lutreolina
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Short description: Genus of marsupial
| Lutreolina Temporal range: Miocene - Recent
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| Big lutrine opossum (L. crassicaudata) | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Infraclass: | Marsupialia |
| Order: | Didelphimorphia |
| Family: | Didelphidae |
| Tribe: | Didelphini |
| Genus: | Lutreolina Thomas, 1910 |
| Type species | |
| Didelphis crassicaudata Desmarest, 1804
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| Species | |
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Lutreolina is a genus of opossum found in South America. Both extant species in this genus are known as lutrine opossums. They have an otter-like body plan and occasionally semiaquatic tendencies, hence the genus name Lutreolina, which is Latin for "otter-like".
Formerly, only one species, the big lutrine opossum (previously known as just the lutrine opossum) was recognized, but a 2014 study described a second species, Lutreolina massoia, on genetic and morphological grounds.[1]
There are also two fossil species recognized, Lutreolina biforata (formerly placed in Hyperdidelphys)[2] and Lutreolina materdei.
References
- ↑ Juan A. Martínez-Lanfranco , David Flores , J. Pablo Jayat , and Guillermo D'Elía, A new species of lutrine opossum, genus Lutreolina Thomas (Didelphidae), from the South American Yungas, Source: Journal of Mammalogy, 95(2):225-240. 2014.
- ↑ Goin, F.J.; Pardiñas, U. (1996). "Revision de las especies del genero Hyperdidelphys Ameghino, 1904 (Mammalia, Marsupialia, Didelphidae). Su significacion filogenetica, estratigrafica y adaptativa en el neogeno del Cono Sur Sudamericano". Estudios Geológicos 52 (5-6). doi:10.3989/egeol.96525-6275. https://www.researchgate.net/publication/26580848_Revision_de_las_especies_del_genero_Hyperdidelphys_Ameghino_1904_Mammalia_Marsupialia_Didelphidae_Su_significacion_filogenetica_estratigrafica_y_adaptativa_en_el_neogeno_del_Cono_Sur_Sudamericano.
Wikidata ☰ Q16335775 entry
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