Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Juan Abella"'
Publikováno v:
Huitzil, Vol 22, Iss 2 (2022)
El búho listado, Asio clamator, es un ave Strigiforme con distribución Neotropical del sur de México al norte de Argentina. Sin embargo, el mayor conocimiento de su dieta viene del sur de la Amazonía de su distribución, mientras en Ecuador la in
Externí odkaz:
https://doaj.org/article/86e3fa6ef33946e288c405bffece7e93
Autor:
Nikolaos Kargopoulos, Alberto Valenciano, Juan Abella, Panagiotis Kampouridis, Thomas Lechner, Madelaine Böhme
Publikováno v:
PLoS ONE, Vol 17, Iss 7, p e0268968 (2022)
The present study deals with new material of carnivorans (Mustelidae, Mephitidae, Ailuridae, Potamotheriinae and Viverridae) from the basal Tortonian (Late Miocene, late Astaracian) hominid-bearing locality of Hammerschmiede (Bavaria, Germany). The s
Externí odkaz:
https://doaj.org/article/81d5555366f8459aa519ec068fd91538
Autor:
Jorge D. Carrillo-Briceño, Jaime A. Villafaña, Carlos De Gracia, F. Fernando Flores-Alcívar, René Kindlimann, Juan Abella
Publikováno v:
PeerJ, Vol 8, p e9051 (2020)
The occurrence and diversity of elasmobranchs from the Oligocene–Miocene boundary from Tropical America is poorly known in comparison with the paleodiversity from younger Neogene intervals of the region. Here we describe a new elasmobranch assembla
Externí odkaz:
https://doaj.org/article/649138aa62a54c33a1fa14b55cc078c2
Publikováno v:
PeerJ, Vol 6, p e4554 (2018)
The evolution and occurrence of fossil sea turtles at the Pacific margin of South America is poorly known and restricted to Neogene (Miocene/Pliocene) findings from the Pisco Formation, Peru. Here we report and describe the first record of Oligocene
Externí odkaz:
https://doaj.org/article/64db2bef8e0a4032810e0ddf88127967
Autor:
Andrea Villa, Juan Abella, David M Alba, Sergio Almécija, Arnau Bolet, George D Koufos, Fabien Knoll, Àngel H Luján, Jorge Morales, Josep M Robles, Israel M Sánchez, Massimo Delfino
Publikováno v:
PLoS ONE, Vol 13, Iss 12, p e0207719 (2018)
Monitor lizards (genus Varanus) inhabited Europe at least from the early Miocene to the Pleistocene. Their fossil record is limited to about 40 localities that have provided mostly isolated vertebrae. Due to the poor diagnostic value of these fossils
Externí odkaz:
https://doaj.org/article/7e00308e687c4c0dab8fde2f73b769a3
Publikováno v:
PeerJ, Vol 5, p e3215 (2017)
New Pleistocene fossilized turtle remains from five localities of western Ecuador (Santa Elena Province) are described here. All these shell (carapace and plastron) fossil remains come from the Tablazo Formation and belong to three different lineages
Externí odkaz:
https://doaj.org/article/08092cd36e7640468df43185074906f4
Publikováno v:
PLoS ONE, Vol 12, Iss 12, p e0188380 (2017)
A new small probable Oligocene dolphin from Ecuador represents a new genus and species, Urkudelphis chawpipacha. The new taxon is known from a single juvenile skull and earbones; it differs from other archaic dolphins in features including widely exp
Externí odkaz:
https://doaj.org/article/2a36b0bc72ec4aa69c7ff62cd5015089
Autor:
Alberto Valenciano, Jon A Baskin, Juan Abella, Alejandro Pérez-Ramos, M Ángeles Álvarez-Sierra, Jorge Morales, Adam Hartstone-Rose
Publikováno v:
PLoS ONE, Vol 11, Iss 4, p e0152430 (2016)
We describe cranial and mandibular remains of three undescribed individuals of the giant mustelid Megalictis ferox Matthew, 1907 from the latest Arikareean (Ar4), Early Miocene mammal fauna of Nebraska, and Wyoming (USA) housed at the American Museum
Externí odkaz:
https://doaj.org/article/5348a4ee641a4faf857e390fb86572b0
Autor:
Juan Abella Samitier
Publikováno v:
Anuario de Estudios Medievales, Vol 39, Iss 1, Pp 47-64 (2009)
El objeto de este artículo es estudiar los orígenes de la deuda pública de los municipios aragoneses en el siglo XIV y su evolución en el siglo XV. En este sentido, se analiza especialmente la cronología de las principales emisiones, los cambios
Externí odkaz:
https://doaj.org/article/ca8bb8c50c0c4131bc3877f2f2f5838d
Publikováno v:
PLoS ONE, Vol 8, Iss 9, p e73711 (2013)
The fossil bacula, or os penis, constitutes a rare subject of study due to its scarcity in the fossil record. In the present paper we describe five bacula attributed to the bear Indarctos arctoides Depéret, 1895 from the Batallones-3 site (Madrid Ba
Externí odkaz:
https://doaj.org/article/899a4dd6d9f5471f9ce0aa58063532f5