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Morphology of the ovary of Caiman crocodilus (Crocodylia: Alligatoridae)
Annals of Anatomy - Anatomischer Anzeiger, 2004We describe the ovarian histology and characterize the folliculogenesis of adult females of Caiman crocodilus in order to compare them with other species of Reptilia. The gonad has a thin irregular cortex and a well-developed reticular stroma, composed of vascularized chordae, drained by large lymphatic vessels and separated by extensive lacunae ...
Martha L, Calderón +2 more
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2009
Abstract Crocodylia includes the alligators, caimans, crocodiles, and gharials found throughout the world’s tropics (Fig. 1). Twenty-three living species are currently recognized (1), though some probably represent cryptic species complexes (2–4).
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Abstract Crocodylia includes the alligators, caimans, crocodiles, and gharials found throughout the world’s tropics (Fig. 1). Twenty-three living species are currently recognized (1), though some probably represent cryptic species complexes (2–4).
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Morphometric analysis of the Rio Apaporis Caiman (Reptilia, Crocodylia, Alligatoridae)
Zootaxa, 2015Caiman crocodilus apaporiensis has been considered by several authors as an extreme of morphological variation within the Caiman crocodilus complex. Here, we evaluate its position in the Caiman crocodilus complex morphospace using morphological traits from head shape.
Armando H, Escobedo-Galván +3 more
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New Tertiary Sebecosuchia (Crocodylia: Mesosuchia) from Argentina
Journal of Vertebrate Paleontology, 1984ABSTRACT A new sebecid from the early Eocene of Jujuy, with more generalized characteristics than Sebecus, is described. A tooth from the same formation (Lumbrera Formation, Salta Group) and age, in the province of Salta, is assigned to ?Sebecus sp. Another sebecosuchian comes from the late Eocene of Mendoza.
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Heterogeneity and polymerization of hemoglobins of Caiman latirostris (Crocodylia: Reptilia)
Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1976Abstract 1. 1. The hemoglobins of Caiman latirostris were examined by starch gel electrophoresis and molecular sieving. 2. 2. Three major and one minor components were resolved by electrophoresis at pH 8.1 of freshly prepared and alkylated samples. 3. 3.
E, Reischl, C O, da Diefenbach
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Эволюция эндокраниальных структур крокодилов (Crocodyliformes: Crocodylia)
Центральная нервная система (ЦНС) и органы чувств изменялись в ходе эволюции позвоночных. Чтобы всесторонне оценить преобразования этих органов в истории конкретной группы, необходимо исследовать их строение у современных и ископаемых видов, а также онтогенез у ныне живущих представителей.openaire +2 more sources
The Higher Level Relationships of the Extant Crocodylia
Journal of Herpetology, 1989-The relationships of the three living groups of crocodilians (crocodylids, alligatorids and gavialids) are poorly understood. Recent molecular results favor a sister group relationship between the crocodylid genus Tomistoma and Gavialis, with this as the sister group to the crocodylids (Densmore, 1983).
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