Results 31 to 40 of about 970 (191)

Hautier_Figure_ESM_S2.tif from From teeth to pad: tooth loss and development of keratinous structures in sirenians

, 2023
Sirenians are a well-known example of morphological adaptation to a shallow-water grazing diet characterized by a modified feeding apparatus and orofacial morphology.
C. A. Emerling (17381782), R. Portela Miguez (17381791), M.-L. Porcher (17381785), F. Delsuc (17381794), L. Hautier (17381773), R. Asher (17381788), S. Ferreira-Cardoso (17381779), H. Gomes Rodrigues (17381776)   +7 more
core   +1 more source

Cranial remain from Tunisia provides new clues for the origin and evolution of Sirenia (Mammalia, Afrotheria) in Africa.

PLoS ONE, 2013
Sea cows (manatees, dugongs) are the only living marine mammals to feed solely on aquatic plants. Unlike whales or dolphins (Cetacea), the earliest evolutionary history of sirenians is poorly documented, and limited to a few fossils including skulls and ...
Julien Benoit, Sylvain Adnet, Essid El Mabrouk, Hayet Khayati, Mustapha Ben Haj Ali, Laurent Marivaux, Gilles Merzeraud, Samuel Merigeaud, Monique Vianey-Liaud, Rodolphe Tabuce   +9 more
doaj   +1 more source

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

Rivista 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, ANTONELLA CINZIA MARRA, CATERINA MESIANO   +2 more
doaj   +1 more source

The Respiratory System of the Arctocephalus australis in Comparison to the Dog as a Land-Carnivore: Are There Adaptations to Marine Life?

Animals, 2023
Marine mammals are divided into three groups, with similar adaptations resulting from their aquatic lifestyle: sirenians, pinnipeds, and cetaceans. The present work focused on the South American fur seal, or Arctocephalus australis, a carnivore included ...
Ignacio Molpeceres-Diego, Rosario Martín-Orti, Juan-Pablo Loureiro, Carlos Tostado-Marcos, Enrique Tendillo-Domínguez, Inmaculada Santos-Álvarez, Pilar Pérez-Lloret, Juncal González-Soriano   +7 more
doaj   +1 more source

Hautier_Figure_ESM_S4.tif from From teeth to pad: tooth loss and development of keratinous structures in sirenians

, 2023
Sirenians are a well-known example of morphological adaptation to a shallow-water grazing diet characterized by a modified feeding apparatus and orofacial morphology.
C. A. Emerling (17381782), R. Portela Miguez (17381791), M.-L. Porcher (17381785), F. Delsuc (17381794), L. Hautier (17381773), R. Asher (17381788), S. Ferreira-Cardoso (17381779), H. Gomes Rodrigues (17381776)   +7 more
core   +1 more source

Identification of alimentary components of Antillean manatee diet in the Northeast of Brazil [PDF]

Biotemas, 2008
The manatees are considered to be opportunist herbivors, consuming a great amount of alimentary items. The aim of the present study was to identify the alimentary components of the diet of Antillean manatees in free life in the northeastern region of ...
Daiane Garcia Anzolin, George Emmanuel Cavalcanti de Miranda, Patrícia Guimarães Araújo, João Carlos Gomes Borges   +3 more
doaj  

Morphology, morphometry and ultrastructure of the Amazonian manatee (Sirenia: Trichechidae) spermatozoa

Zoologia (Curitiba), 2010
This study describes the morphological, morphometric and ultrastructural characteristics of the Amazonian manatee Trichechus inunguis (Natterer, 1883) spermatozoon. The spermatozoa were obtained from a urine sample of an adult T.
Rodrigo S. Amaral, Carolina M. Lucci, Fernando C. W. Rosas, Vera M. F. da Silva, Sônia N. Báo   +4 more
doaj   +1 more source

Hautier_Figure_ESM_S6.tif from From teeth to pad: tooth loss and development of keratinous structures in sirenians

, 2023
Sirenians are a well-known example of morphological adaptation to a shallow-water grazing diet characterized by a modified feeding apparatus and orofacial morphology.
C. A. Emerling (17381782), R. Portela Miguez (17381791), M.-L. Porcher (17381785), F. Delsuc (17381794), L. Hautier (17381773), R. Asher (17381788), S. Ferreira-Cardoso (17381779), H. Gomes Rodrigues (17381776)   +7 more
core   +1 more source

ON A SKULL OF A SIRENIAN FROM THE EARLY PLIOCENE OF SIENA, TUSCANY

Rivista Italiana di Paleontologia e Stratigrafia, 2020
A fine skull of a sirenian from Early Pliocene littoral sands with Late Ruscinian terrestrial mammals near Siena is referred to Metaxitherium gervaisi (Capellini, 1872); it provides detailed information on the characters of this species, which was ...
DANIELA CANOCCHI
doaj  

Hautier_Table_ESM_S1.tif from From teeth to pad: tooth loss and development of keratinous structures in sirenians

, 2023
Sirenians are a well-known example of morphological adaptation to a shallow-water grazing diet characterized by a modified feeding apparatus and orofacial morphology.
C. A. Emerling (17381782), R. Portela Miguez (17381791), M.-L. Porcher (17381785), F. Delsuc (17381794), L. Hautier (17381773), R. Asher (17381788), S. Ferreira-Cardoso (17381779), H. Gomes Rodrigues (17381776)   +7 more
core   +1 more source