Published January 26, 2011
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FIGURE 3. Anatomical comparisons among Akodon oenos, A in Taxonomic status of Akodon oenos (Rodentia, Sigmodontinae), an obscure species from West Central Argentina
- 1. Unidad de Investigación Diversidad, Sistemática y Evolución, Centro Nacional Patagónico, Casilla de Correo 128, 9120 Puerto Madryn, Chubut, Argentina. E-mail: ulyses@cenpat.edu.ar
- 2. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia", Avenida Ángel Gallardo 470, C1405DJR Buenos Aires, Argentina. E-mail: antheca@yahoo.com.ar
- 3. Instituto de Ecología y Evolución, Universidad Austral de Chile, Campus Isla Teja s/n, Valdivia, Chile.
- 4. Instituto de Ciencias Básicas (ICB), Universidad Nacional de Cuyo, Malargüe, Mendoza, Argentina. E-mail: gdiaz@infoar.net Corresponding author
Description
FIGURE 3. Anatomical comparisons among Akodon oenos, A. spegazzinii, and A. neocenus involving the interorbital region (left column) and the rostrum in lateral view (right column): a. CNP 2352 (A. oenos, topotype; La Pega, Mendoza); b. CNP 1491 (A. spegazzinii, Carapunco, Tucumán); c. and d. CNP 2349 and CNP 2346, respectively (A. neocenus, topotypes; Neuquén, Neuquén). The arrows highlight the constriction anterior point and the wide interorbit with divergent frontals (fs) that characterize A. neocenus; a short upper free border (fu) and a more orthodont tendency (note the inclination of the black line with respect to the molar plane) contribute to separate A. oenos and A. spegazzinii from A. neocenus and the remainder members of the Akodon varius group.
Notes
Published as part of Pardiñas, Ulyses F. J., Teta, Pablo, D'Elía, Guillermo & Diaz, Gabriela B., 2011, Taxonomic status of Akodon oenos (Rodentia, Sigmodontinae), an obscure species from West Central Argentina, pp. 47-61 in Zootaxa 2749 (1) on page 54, DOI: 10.11646/zootaxa.2749.1.4, http://zenodo.org/record/5291359
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- Journal article: 10.11646/zootaxa.2749.1.4 (DOI)
- Journal article: urn:lsid:plazi.org:pub:2E26FF9CB935EA0A531915565F103105 (LSID)
- Journal article: https://zenodo.org/record/5291359 (URL)