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A new species of Plagiodontes from Argentina, and new data on the anatomy of four other species in the genus (Gastropoda: Orthalicidae, Odontostominae)
(Taylor & Francis, 2009-03)
Plagiodontes weyrauchi sp. nov. is among the smallest species in the genus Plagiodontes (Doering, 1877). Statistical multivariate analyses confirmed its distinctiveness from other species, mostly because of its high number ...
Wood anatomy of Ribes magellanicum (Grossulariaceae)Anatomía de la madera de Ribes magellanicum (Grossulariaceae)
(Sociedad Argentina de Botánica, 2008-02)
Wood anatomy description of Ribes magellanicum Poir. is given including specimens of itstwo subspecies. This is the first detailed secondary xylem study of a species included in the South andCentral American subgenus Parilla ...
The postcranial anatomy of Diademodon tetragonus (Cynodontia, Cynognathia)
(Society of Vertebrate Paleontology, 2018-04)
A survey of the postcranial anatomy of a specimen of Diademodon tetragonus recovered from the Upper Omingonde Formation in Namibia resulted in the recognition of diagnostic characters in the axis, scapula, interclavicle, ...
Economic anatomy of Rheidae and its implication for the archeological record
(Springer, 2019-12)
The economic anatomy for Rheidae (Class: Birds) which includes the calculation of the Modified General Utility Index (MGUI) and its component indexes: Meat Utility Index (MUI), Marrow Index (MI), White Grease Index (WGI), ...
Morpho-Anatomy and Ontogeny of the Floral Nectaries of Cardiospermum grandiflorum and Urvillea chacoensis (Sapindaceae)
(Finnish Zoological Botanical Publishing Board, 2009-12)
The morphology, anatomy and ontogeny the floral nectaries of two species of Sapindaceae (Paullinieae), viz. Cardiospermum grandiflorum and Urvillea chacoensis, were studied using light and scanning electron microscopy. ...
Functional limb anatomy in a refugee species: The endangered Patagonian huemul deer (Hippocamelus bisulcus)
(Wiley Blackwell Publishing, Inc, 2021-05)
Early naturalists already considered huemul rare, refuged and a stocky, short-legged mountain deer, 163 years before declared endangered (1972). Anatomically, huemul do not overlap with rock-climbers previously considered ...
Skull anatomy and neuromorphology of Hypsosteiromys , a Colhuehuapian erethizontid rodent from Argentina
(Society of Vertebrate Paleontology, 2004-03)
A relatively complete skull of Hypsosteiromys with a well-preserved natural endocranial cast was recovered from the Colhuehuapi Member (lower Miocene, Sarmiento Formation) at Gran Barranca, Chubut Province, Argentina. This ...
Structural diversity of elaiophores in Argentine species of Malpighiaceae: morphology, anatomy, and interaction with pollinators
(Springer Wien, 2021-09)
Most Neotropical Malpighiaceae species are characterized by having zygomorphic flowers and oil glands in the sepals called elaiophores; these floral characteristics are associated with a particular pollination syndrome ...