Results 11 to 20 of about 1,659 (210)
Calyptophractus retusus (Cingulata: Dasypodidae) [PDF]
Smith, Paul, Owen, Robert D. (2017): Calyptophractus retusus (Cingulata: Dasypodidae). Mammalian Species 49 (947): 57-62, DOI: 10.1093/mspecies/sex005, URL: http://dx.doi.org/10.1093/mspecies ...
Smith, Paul, Owen, Robert D.
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Family DASYPODIDAE (LONG-NOSED ARMADILLOS) • Smallto medium-sized with bony scutes on top and sides of body, on top and front of head, and covering entire tail; long snout with small, peg-like teeth; and short strong limbs with sharp Class for burrowing and foraging. • 40-100 cm. • Nearctic and Neotropical Regions.
Russell A. Mittermeier, Don E. Wilson
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The karyotype ofCabassous unicinctus(Dasypodidae, Xenar-thra) [PDF]
Abstract Armadillos was belonged to the Xenarthra Order, Dasypodidae family. This family has been comprising the largest number of genera and species among the Xenarthrans; eight (8) and 21, respectively. Two adult males of the species Cabassous unicinctus were analyzed in this study.
Pereira Junior, Helio Rubens Jacintho +4 more
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{"references": ["Linnaeus C (1758) Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Tomus I. Editio decima, reformata. Salvius, Holmiae, 824 pp.", "Tirira DS (2007) Guia de Campo de los Mamiferos del Ecuador.
Torres-Porras, Jeronimo +3 more
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Divergence Across Niche Dimensions Reveals Species' Ecological Roles. [PDF]
Natural history gaps hinder our understanding of species' ecological roles and their contributions to ecosystem processes. Using an integrative framework, we analysed multiple niche dimensions of co‐occurring xenarthran insectivores, revealing divergent trophic, spatial and temporal patterns that reflect distinct ecological roles. Our results challenge
Magioli M +7 more
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Collared Peccary Wallows are Hubs of Animal Activity and Diversity in a Central American Wet Forest. [PDF]
Collared peccary wallows are used by a diverse assemblage of vertebrates in a Central American tropical wet forest. Wallows had significantly higher vertebrate activity and diversity compared to surrounding forest. Wallow visitors included 13 amphibian, 2 reptile, 11 bird, and 16 mammal species, engaged in behaviors including reproduction, drinking ...
Eckhoff A +6 more
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Dasypus kappleri (Cingulata: Dasypodidae) [PDF]
AbstractDasypus kappleri Krauss, 1862, commonly known as greater long-nosed armadillo, is the second largest extant armadillo and readily distinguishable by the prominent spurs on the hind legs. It is diurnal-nocturnal, solitary, and insectivorous. It is a semi-fossorial species ranging east of the Andes across the central lowlands of South America. It
Carlos Aya-Cuero +2 more
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A robust minimum age tree shows post K–Pg Placentalia radiation, and subsequent extensive radiation connected to exponentially increased base substitution (mutation) rate including generation of Homo sapiens. This Neogene radiation may have been triggered by expansion of C4 grasses that decreased atmospheric CO2, resulting in global cooling and ...
Soichi Osozawa
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Chorobates recens (Xenarthra, Dasypodidae) y un análisis de la filogenia de los Euphractini
En 1887 Ameghino reconoció una nueva especie de Dasypodidae, a la que denominó Proeuphractus recens, sobre la base de placas de la coraza dorsal procedentes de sedimentos pliocénicos de Monte Hermoso (Pcia. de Buenos Aires, Argentina).
Alfredo A Carlini +1 more
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Fleas and lesions in armadillo osteoderms
Study of lesions caused by flea's ‘bites’ in the bones on the backs of armadillos show that they are actually made by the host's own osteoclasts, not by the flea's own masticatory apparatus. Panels (a, c, e) are reconstructions from high‐contrast resolution X‐Ray Microtomography and (b, d, f) backscattered electron mode scanning electron microscopy ...
Alan Boyde +3 more
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