Sperm Morphology in Neotropical Primates
نویسندگان
چکیده
منابع مشابه
Sperm morphology of the neotropical harvestman Iporangaia pustulosa (Arachnida: Opiliones): comparative morphology and functional aspects.
We describe herein the sperm morphology of the harvestman Iporangaia pustulosa. Adult males were dissected, the reproductive tract was schematized and the seminal vesicle was processed by light, transmission and scanning electron microscopy. The male reproductive tract is composed of a tubular testis, two deferent ducts, a seminal vesicle, a propulsive organ and a penis, similar to that observe...
متن کاملLong-distance calls in Neotropical primates.
Long-distance calls are widespread among primates. Several studies concentrate on such calls in just one or in few species, while few studies have treated more general trends within the order. The common features that usually characterize these vocalizations are related to long-distance propagation of sounds. The proposed functions of primate long-distance calls can be divided into extragroup a...
متن کاملNeotropical Primates 14(3), December 2007
obtained during interviews with the ex-inhabitants of an abandoned village near the Igarapé do Urucú (a left affluent of the Rio Sucundurí, along the Serra do Sucundurí) indicates that M. acariensis and another species of marmoset with blackish hairs occur in the area. As M. melanurus has been confirmed as occurring in the Sucundurí Mountains (Noronha, unpubl. data), it is possible that these s...
متن کاملNeotropical Primates 18(1), June 2011
The conservation status of A. palliata, commonly referred to as black mantled howler monkey, is vulnerable in Colombia because of its decline in population. The distributional limit in the northeast of the country is not well defined and the dry forests of the north of the country are being destroyed at alarming rates. In the municipality of El Guamo (Bolívar) less than 20% of the landscape is ...
متن کاملNeotropical Primates 14(3), December 2007
VI Congresso de Ecologia do Brasil – Anais de Trabalhos Completos, pp.286–287. Editora da UFCE, Fortaleza. Neville, M. K., Glander, K. E., Braza, F. e Rylands, A. B. 1988. The howling monkeys, genus Alouatta. Em: Ecology and Behavior of Neotropical Primates, Vol. 2, R. A. Mittermeier, A. B. Rylands, A. F. Coimbra-Filho e G. A. B. da Fonseca (eds.), pp.349–453. World Wildlife Fund, Washington, D...
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ژورنال
عنوان ژورنال: Animals
سال: 2019
ISSN: 2076-2615
DOI: 10.3390/ani9100839