WebThe Guahiba gracile opossum ( Cryptonanus guahybae) is a species of opossum in the family Didelphidae. [2] It is endemic to southern Brazil, where it is known only from three islands, Guahiba, São Lourenço, and Taquara, in the state of Rio Grande do Sul. [1] WebGenus Cryptonanus – Voss et al., 2005 – five species Common name Scientific name and subspecies Range Size and ecology ... C. chacoensis (Tate, 1931) Southern South America: Size: 8–10 cm (3–4 in) long, plus 9–13 cm (4–5 in) tail Habitat: Forest and grassland
How integrative taxonomy can save a species from extinction: The …
WebDec 16, 2024 · The open-area specialists Cryptonanus chacoensis and C. scotti had a decrease in abundance, while D. albiventris and O. nigripes were favored by woody encroachment. Our data suggest that woody encroachment is shifting community composition: small mammals often associated with grasslands and open savannas are … WebCryptonanus chacoensis Name Synonyms Gracilinanus chacoensis (Tate, 1931) Marmosa agilis chacoensis Tate, 1931 Homonyms Cryptonanus chacoensis (Tate, 1931) Common names Chaco-Zwergbeutelratte in English Chacoan Gracile Opossum in English Chacoan Mouse Opossum in ... inconclusive list to be shortened
Molecular Phylogeny of Cryptonanus (Didelphidae: Thylamyini): …
WebThe Unduavi gracile opossum (Cryptonanus unduaviensis) is a species of opossum in the family Didelphidae.It is native to northern Bolivia, where it has been found in seasonally flooded grassland. Some of the specimens recognized by Voss et al. as belonging to this species were previously classified as the unduaviensis or buenavistae subspecies of … WebFeb 17, 2024 · As hypothesized, we found: (1) rich assemblages (12–21 species) characterized by few abundant and several intermediate-level and rare species; dominated by oryzomyine and akodontine cricetid rodents, and thylamyine and marmosine within marsupials, each tribe showing distinct habitat requirements; (2) strong habitat selectivity, … WebChacoan mouse opossums (Cryptonanus chacoensis) can be found in central South America. These animals have been reported in northern Argentina, Paraguay, southern … inconclusive lung biopsy