Published November 6, 2020 | Version v1
Taxonomic treatment Open

Nesoryzomys narboroughi

Description

Nesoryzomys narboroughi

Karyotype: 2n = 32 and FN = 50. Autosomal complement: eight metacentric and submetacentric pairs large to medium decreasing in size, two subtelocentric pairs (one large and one medium), and five acrocentric pairs (one medium and four small). Sex chromosomes: X, a medium acrocentric; Y, a small acrocentric (Gardner & Patton 1976, pp. 10, Fig. 4C).

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 47, DOI: 10.11646/zootaxa.4876.1.1, http://zenodo.org/record/4423612

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Additional details

Biodiversity

References

  • Gardner, A. L. & Patton, J. L. (1976) Karyotypic variation in Oryzomyine rodents (Cricetinae) with comments on chromosomal evolution in the Neotropical Cricetine complex. Occasional papers of the Museum of Zoology, 49, 1 - 48.