Results 81 to 90 of about 4,455 (236)

Observaciones tafonómicas naturalistas sobre restos de armadillos (Dasypodidae) en Patagonia meridional [PDF]

open access: yes, 2015
En este trabajo se presentan observaciones tafonómicas efectuadas sobre restos de armadillos patagónicos (Dasypodidae) depositados naturalmente en la localidad arqueológica de Punta Entrada, desembocadura del río Santa Cruz.
Muñoz, Andres Sebastian
core   +1 more source

Taphonomy of harpy eagle predation on primates and other mammals

open access: yesAmerican Journal of Primatology, Volume 86, Issue 1, January 2024.
Crania of bearded saki, saki monkey, and woolly monkey recovered from harpy eagle nests. Capuchin monkey individual freshly brought to the nest by harpy eagle (left). Abstract The goal of this study is to provide a taphonomic analysis of bone fragments found in harpy eagle nests in the Brazilian Amazonia, utilizing the largest sample of prey remains ...
Guilherme S. T. Garbino   +2 more
wiley   +1 more source

Nuevos aportes a la historia natural de la mulita pampeana Dasypus hybridus (Mammalia, Dasypodidae)

open access: yesIheringia: Série Zoologia, 2011
En este trabajo se presentan nuevos aportes sobre la historia natural de la mulita pampeana Dasypus hybridus (Desmarest, 1804) (Mammalia, Xenarthra, Dasypodidae).
Agustín M. Abba   +2 more
doaj   +1 more source

Avance en el proceso de la invasión biológica del peludo Chaetophractus villosus (Dasypodidae) en la Isla Grande de Tierra del Fuego: un nuevo desafío binacional

open access: yes, 2017
Biological invasions by mammals on islands have been identified as one of the main causes of global biodiversity loss, but research and management has been biased towards those species that are already in the final stage of the invasion. Therefore, it is
J. Cabello   +2 more
semanticscholar   +1 more source

New occurrence records of Chaetophractus villosus in the Carcarañá River basin, southern Santa Fe province, Argentina [PDF]

open access: yes, 2013
En el presente trabajo se reportan 50 nuevos registros de Chaetophractus villosus para el sur de la provincia de Santa Fe (Argentina) y se los relaciona con algunas variables ambientales.
Abba, Agustin Manuel, Rimoldi, Pablo
core  

Environmental and Anthropogenic Predictors Influence the Diversity of Nonflying Mammals in a Native Savanna Landscape of Northern South America

open access: yesInternational Journal of Zoology, Volume 2024, Issue 1, 2024.
The native savannas of eastern Colombia cover about six percent of the Neotropical savannas. Within these 17 million hectares, the current composition of nonflying mammals evidenced colonization from Andean, Guyanese, and Amazonian speciation centers and endemism processes.
Federico Mosquera-Guerra   +5 more
wiley   +1 more source

A New Species of Cyclobulura (Nematoda: Subuluridae) from Zaedyus pichiy and Chaetophractus vellerosus (Xenarthra: Dasypodidae) in Argentina [PDF]

open access: yes, 2010
Cyclobulura superinae n. sp. collected from Zaedyus pichiy and Chaetophractus vellerosus is herein described as the second species in Cyclobulura Quentin, 1977, and the first subulurid in armadillos.
Ezquiaga, María C   +3 more
core   +1 more source

兽类学基础知识——第五讲 贫齿目概论

open access: yes野生动物学报, 1983
贫齿目(Edentata)字源于拉丁文,其字首Edentul-,是没牙的意思;字尾-ate是将字首变为形容词。顾名思义,这个目的动物应该没有牙齿。实际上,除食蚁兽(Myrmeccobius fasciatus Waterhouse)一科——食蚁兽科(美洲食蚁兽科)真正没有牙外,其余两个科——犰狳科(Dasypodidae)有多达100颗左右的同型齿(homodont),而树懒科(Bradypodidae ...
罗泽珣
doaj  

Records of the Crowned Eagle (Urubitinga coronata) in Moxos plains of Bolivia and observations about breeding behavior [PDF]

open access: yes, 2012
The Crowned Eagle (Urubitinga coronata, Accipitridae) is a globally endangered raptor, endemic to central and southern South America. Little is known about this species in Bolivia and no nesting or prey data have been reported for the country until now ...
Berkunsky, Igor   +6 more
core  

The fetomaternal interface in the placenta of three species of armadillos (Eutheria, Xenarthra, Dasypodidae)

open access: yesReproductive Biology and Endocrinology, 2012
Background Placental characters vary among Xenarthra, one of four supraordinal clades of Eutheria. Armadillos are known for villous, haemochorial placentas similar to humans. Only the nine-banded armadillo has been well studied so far.
Rezende Lorenna C   +4 more
doaj   +1 more source

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