Ctenomys bonettoi, Contreras & Berry, 1982
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publication ID |
https://doi.org/ 10.5281/zenodo.6588177 |
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DOI |
https://doi.org/10.5281/zenodo.6588127 |
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persistent identifier |
https://treatment.plazi.org/id/59304B44-1B0D-FFC1-FA58-F86AF595F6EA |
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treatment provided by |
Carolina |
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scientific name |
Ctenomys bonettoi |
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51. View Plate 32: Ctenomyidae
Bonetto’s Tuco-tuco
French: Tuco-tuco de Bonetto / German: Bonetto-Kammratte / Spanish: Tuco tuco de Bonetto
Taxonomy. Cienomys bonettoi J. R. Contreras & Berry, 1982 View in CoL ,
“7.5 kilometros al sudeste de Capitan Solari, Departamento Sargento Cabral, Provincia del Chaco a 26°48’de latitud sur y a 59°33’de longitud oeste,” Colonia Elisa, Argentina.
Ctenomys bonettoi is not classified in any group. Chromosomal complement is 2n = 50 and FN = 70, very similar to C. “yolandae.” Sperm is simple asymmetric. Monotypic.
Distribution. N Argentina (SE Chaco Province), it was described from an area of 90 m? and is only found in a few sites around the type locality. View Figure
Descriptive notes. Head-body up to 183 mm (males) and 171 mm (females), tail up to 77 mm (males) and 61 mm (females), hindfoot up to 37 mm (males) and 33 mm (females); weight up to 220 g (males) and 185 g (females). Bonetto’s Tuco-tuco is medium-sized. Dorsum is uniform brown, marbled with dark hairs and with median black band on head and on specimens with worn pelage. Flanks are yellowish brown, becoming more yellowish on venter. Tail is yellowish but shows slightly darker dorsal stripe. Skull is moderately robust, but rostrum is gracile. Bullae are large and easily visible from above. Orbit is relatively well developed, with blunt and poorly defined frontal postorbital process. Upper incisors are almost opisthodont.
Habitat. Humid Chaco region of Cordoba at elevations of ¢.1000 m.
Food and Feeding. There is no information available for this species.
Breeding. There is no information available for this species.
Activity patterns. There is no information available for this species.
Movements, Home range and Social organization. Bonetto’s Tuco-tuco is solitary.
Status and Conservation. Classified as Endangered on The IUCN Red List.
Bibliography. Bidau (2015), Bidau et al. (2005), Contreras & Berry (1982), Mascheretti et al. (2000).
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
