Published December 31, 2005 | Version v1
Taxonomic treatment Open

Nectomys apicalis Peters 1860

Description

Nectomys apicalis Peters 1860

Nectomys apicalis Peters 1860, Abh. Preuss. Akad. Wiss., 1860: 152.

Type Locality: Ecuador, Napo Prov., Tena, 512 m (as restricted by Hershkovitz, 1944:53).

Vernacular Names: Western Amazonian Nectomys.

Synonyms: Nectomys fulvinus Thomas 1897; Nectomys garleppii Thomas 1899; Nectomys montanus Hershkovitz 1944; Nectomys napensis Hershkovitz 1944; Nectomys saturatus Thomas 1897; Nectomys vallensis Hershkovitz 1944.

Distribution: Westernmost Brazil (Acre and Amazonas), and contiguous lowlands and Andean foothills of C and E Ecuador, E Perú, and WC Bolivia (see Anderson, 1997:Fig. 685; Patton et al., 2000:Fig. 78); distributional limits uncertain.

Discussion: Argued by Patton et al. (2000) as the oldest name for those water rat populations in western Amazonia with a 2n = 38-42 karyotype, including garleppii, which Reig (in Honacki et al., 1982) and Barros et al. (1992) recognized as a species. More than a single species is likely represented among the listed synonyms, whether they belong to one of the other species recognized here or to some other species yet to be determined.

Notes

Published as part of Wilson, Don E. & Reeder, DeeAnn, 2005, Order Rodentia - Family Cricetidae, pp. 955-1189 in Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 2, Baltimore :The Johns Hopkins University Press on page 1132, DOI: 10.5281/zenodo.7316535

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Linked records

Additional details

Biodiversity

Scientific name authorship
Peters
Kingdom
Animalia
Phylum
Chordata
Order
Rodentia
Family
Cricetidae
Genus
Nectomys
Species
apicalis
Taxon rank
species
Taxonomic concept label
Nectomys apicalis Peters, 1860 sec. Wilson & Reeder, 2005

References

  • Hershkovitz, P. 1944. Systematic review of the Neotropical water rats of the genus Nectomys (Cricetinae). Miscellaneous Publications, Museum of Zoology, University of Michigan, 58: 1 - 101.
  • Anderson, S. 1997. Mammals of Bolivia, taxonomy and distribution. Bulletin of the American Museum of Natural History, 231: 1 - 652.
  • Patton, J. L., M. N. F. da Silva, and J. R. Malcolm. 2000. Mammals of the Rio Jurua and the evolutionary and ecological diversification of Amazonia. Bulletin of the American Museum of Natural History, 244: 1 - 306.
  • Honacki, J. H., K. E. Kinman and J. W. Koeppl (eds.). 1982. Mammal species of the world, a taxonomic and geographic reference. Allen Press, Inc. and The Association of Systematics Collections, Lawrence, Kansas, 694 pp.
  • Barros, M. A., O. A. Reig, and A. Perez-Zapata. 1992. Cytogenetics and karyosystematics of South American oryzomyine rodents (Cricetidae: Sigmodontinae). IV. Karyotypes of Venezuelan, Trinidadian, and Argentinian water rats of the genus Nectomys. Cytogenetics and Cell Genetics, 59: 34 - 38.