Published November 6, 2020 | Version v1
Taxonomic treatment Open

Nectomys Peters 1861

Description

Nectomys Peters 1861

The genus Nectomys comprises six species, N. apicalis (Peters 1861), N. magdalenae (Thomas 1897) (that includes N. m. magdalenae and N. m. grandis (Thomas 1897)), N. palmipes (Allen & Chapman 1893) (that includes N. p. palmipes and N. p. tatei (Hershkovitz 1948)), N. rattus (Pelzeln 1883), N. saturatus (Thomas 1897), and N. squamipes (Brants 1827). Water rats of the genus Nectomys were found in most lowland rainforest biomes in South America, and in the riverine forests of open habitats, such as the Cerrado, Llanos, and other grasslands (Bonvicino & Weksler 2015; Chiquito & Percequillo 2019). All cytogenetic data available for the genus was presented on Table 7, and the distribution of diploid and fundamental number of karyotyped specimens were presented on Fig. 11.

Notes

Published as part of Moreira, Camila Do Nascimento, Ventura, Karen, Percequillo, Alexandre Reis & Yonenaga-Yassuda, Yatiyo, 2020, A review on the cytogenetics of the tribe Oryzomyini (Rodentia: Cricetidae: Sigmodontinae), with the description of new karyotypes, pp. 1-111 in Zootaxa 4876 (1) on page 38, DOI: 10.11646/zootaxa.4876.1.1, http://zenodo.org/record/4423612

Files

Files (1.2 kB)

Name Size Download all
md5:4ba807597e28f50c6c5489e805810869
1.2 kB Download

System files (9.9 kB)

Name Size Download all
md5:3ffbf4c57dfd5a7ff7405e9599caf8a4
9.9 kB Download

Linked records

Additional details

Biodiversity

Scientific name authorship
Peters
Kingdom
Animalia
Phylum
Chordata
Order
Rodentia
Family
Muridae
Genus
Nectomys
Taxon rank
genus
Taxonomic concept label
Nectomys Peters, 1861 sec. Moreira, Ventura, Percequillo & Yonenaga-Yassuda, 2020

References

  • Bonvicino, C. R. & Weksler, M. (2015) Genus Nectomys Peters, 1861. In: Patton, J., Pardinas, U. F. J. & D'Elia, G. (Eds.), Mammals of South America. 2. Rodents. University of Chicago Press, Chicago, Illinois, pp. 369 - 377.
  • Chiquito, E. A. & Percequillo, A. R. (2019) The taxonomic status of Nectomys saturatus Thomas, 1897 (Cricetidae: Sigmodontinae). Zootaxa, 4550 (3), 321 - 339. https: // doi. org / 10.11646 / zootaxa. 4550.3.2