Results 11 to 20 of about 1,765 (210)

Iterative evolution of sympatric seacow (Dugongidae, Sirenia) assemblages during the past ~26 million years. [PDF]

open access: yesPLoS ONE, 2012
Extant sirenians show allopatric distributions throughout most of their range. However, their fossil record shows evidence of multispecies communities throughout most of the past ∼26 million years, in different oceanic basins.
Jorge Velez-Juarbe   +2 more
doaj   +6 more sources

Occurrence of endoparasites in wild Antillean manatees (Trichechus manatus manatus) in Colombia [PDF]

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2018
The recognized impact of parasites in wildlife populations demands surveillance of endangered species like the Antillean manatees (Trichechus manatus manatus) in Colombia.
J. Vélez   +5 more
doaj   +2 more sources

Parasite fauna of wild Antillean manatees (Trichechus manatus manatus) of the Andean Region, Colombia [PDF]

open access: yesParasites & Vectors, 2019
Background Antillean manatees (Trichechus manatus manatus) are large herbivorous aquatic mammals living in limited areas of South, Central and North America.
Juan Vélez   +8 more
doaj   +2 more sources

FIRST RECORD OF DUGONGIDAE (MAMMALIA: SIRENIA) FROM THE FLORESTA CALCARENITES FORMATION (LATE BURDIGALIAN – EARLY LANGHIAN, REGGIO CALABRIA, SOUTHERN ITALY) [PDF]

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2016
A sirenian rib has been recovered at Motta San Giovanni (Reggio Calabria) in the “Floresta Calcarenites”, a Formation cropping out in Sicily and Calabria and dated late Burdigalian-Langhian.
GIUSEPPE CARONE   +2 more
doaj   +4 more sources

NEW SIRENIAN FINDINGS FROM CRETE ISLAND [PDF]

open access: yesBulletin of the Geological Society of Greece, 2010
In the last five years, the discovery of several new localities of fossil Sirenians found in the Neogene sediments of Crete has increased drastically the number of sirenian localities on the island.
Fassoulas, C., Iliopoulos, G., Svana, K.
core   +4 more sources

Relative white blood cell counts, heterophil-to-lymphocyte ratio, and discovery of blood parasites in wild dugong (Dugong dugon) at Lingayan Island, Toli-toli, Indonesia [PDF]

open access: yesVeterinary World, 2020
Aim: This study was conducted to investigate the relative white blood cell (WBC) counts and the heterophil-to-lymphocyte (H/L) ratio and to analyze the presence of blood parasites in wild dugongs at Lingayan Island.
Aryani Sismin Satyaningtijas   +4 more
doaj   +1 more source

A new Sirenian from Kutch, India

open access: yesJournal of the Palaeontological Society of India, 1975
R. J. G. Savage, B. S. Tewari
doaj   +2 more sources

A Window onto the Eocene (Cenozoic): The Palaeontological Record of the Sobrarbe-Pirineos UNESCO Global Geopark (Huesca, Aragon, Spain) [PDF]

open access: yesGeoconservation Research, 2021
The Sobrarbe-Pirineos UNESCO Global Geopark, located in the Central Pyrenees, is a region of remarkable geodiversity that includes extensive Eocene fossil-bearing sites and constitutes an important archive of paleobiodiversity.
Jose Canudo   +11 more
doaj   +1 more source

Ecological succession of a Jurassic shallow-water ichthyosaur fall. [PDF]

open access: yes, 2014
After the discovery of whale fall communities in modern oceans, it has been hypothesized that during the Mesozoic the carcasses of marine reptiles created similar habitats supporting long-lived and specialized animal communities.
A Glover   +58 more
core   +3 more sources

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