nomes no trilho de navegação
The dangerously venomous Hydrophis viperinus (sometimes referred to as Thalassophina viperina or Praescutata viperina; see Sanders et al. 2013) is found in coastal waters of Myanmar as well as in the Persian Gulf east to the Gulf of Siam (=Gulf of Thailand), southern China, and Borneo (Leviton et al. 2003 and references therein).
Leviton et al. (2003) peovide a technical description of this species: Scales hexagonal, juxtaposed, in 27-34 rows on the neck, 37-50 at midbody, ventrals 226-274, anteriorly about half the width of the body, narrowing posteriorly to about twice the width of the adjacent scales, or slightly less; head shields entire, nostrils superior, nasal shields in contact with one another; prefrontals longer than broad, not in contact with upper labials; 1, rarely 2, pre- and 1 to 2 postoculars; 7-9 upper labials, 3-5 bordering eye (sometimes only 3-4 or 4-5); usually 1 anterior temporal, occasionally2 or 3; body more or less bicolored, gray above , white below, the 2 usually clearly demarcated on the sides, often with 25-35 dark rhomboidal spots, rarely with dark bands. Total length: males 925 mm, females 820 mm; tail length: males 100 mm, females 80 mm.
As in all Hydrophiinae, there is no difference between dorsal and ventral scales, both of which are hexagonal in this species.
de Silva et al. (2011) reported preliminary observations on the sex, reproductive status, and reproduction of six species of hydrophiine sea snakes (including Hydrophis viperinus) collected as fishing bycatches in different coastal regions of Sri Lanka.
Hydrophis viperinus, commonly known as the viperine sea snake, is a species of venomous sea snake in the family Elapidae (Hydrophiinae).[2]
Scales hexagonal, juxtaposed, in 27–34 rows on the neck, 37–50 at midbody; ventrals 226–274, anteriorly about half the width of the body, narrowing posterior to about twice the width of the adjacent scales, or slightly less; head shields entire, nostrils superior, nasal shields in contact with one another; prefrontals longer than broad, not in contact with upper labials; 1, rarely 2, pre- and 1–2 postoculars; 7-9 upper labials, 3–5 bordering eye (sometimes only 3–4 or 4–5); usually 1 anterior temporal, occasionally 2 or 3; body color, more or less bicolored, gray above, white below, the two usually clearly demarcated on the sides, often with 25–35 dark rhomboidal spots, rarely with dark bands. Total length: males 925 mm, females 820 mm; tail length: males 100 mm, females 80 mm
Northern coasts of the Indian Ocean and western Pacific: from the Persian Gulf to around India to Indonesia and southern China. IUCN lists the following countries: Bahrain, Bangladesh, Cambodia, China, India (Andaman Is., Nicobar Is.), Indonesia, Iran Iraq, Japan, Kuwait, Malaysia, Myanmar, Oman, Pakistan, Philippines, Qatar, Saudi Arabia, Singapore, Sri Lanka, Taiwan, Thailand, United Arab Emirates, and Vietnam.[1]
Hydrophis viperinus, commonly known as the viperine sea snake, is a species of venomous sea snake in the family Elapidae (Hydrophiinae).
Hydrophis viperinus Hydrophis generoko animalia da. Narrastien barruko Elapidae familian sailkatuta dago.
Hydrophis viperinus Hydrophis generoko animalia da. Narrastien barruko Elapidae familian sailkatuta dago.
Hydrophis viperinus ou Thalassophine viperine est une espèce de serpents marins de la famille des Elapidae[1].
Cette espèce se rencontre dans le nord de l'océan Indien et l'ouest de l'océan Pacifique dans les eaux des Émirats arabes unis, du Sultanat d'Oman, du Pakistan, de l'Inde, du Sri Lanka, de la Birmanie, de la Thaïlande, de la Malaisie, du Viêt Nam, de Chine, de Taïwan et de l'Indonésie[1].
C'est un serpent marin venimeux. Il est gris, le dessous étant blanc, avec une nette démarcation entre les deux. Il présente généralement des points sombres sur le corps, parfois des bandes.
Les mâles atteignent 925 mm, les femelles 820 mm[1].
Il chasse sur les fonds vaseux et dans les récifs coralliens, à une profondeur de 15 à 30 m, des poissons-chats, des gobies, des murènes et des crustacés.
Hydrophis viperinus est souvent capturé dans les filets lors des pêches de nuit au lamparo. Au Viêt-Nam, cette espèce fait l'objet de commerce pour sa peau et sa viande fumée[2].
Cette espèce a été placée dans le genre monotypique Praescutata[3] son inclusion dans Hydrophis a été confirmée par Sanders, Lee, Mumpuni, Bertozzi et Rasmussen en 2013[4].
Hydrophis viperinus ou Thalassophine viperine est une espèce de serpents marins de la famille des Elapidae.
Hydrophis viperinus là một loài rắn trong họ Rắn hổ. Loài này được Schmidt mô tả khoa học đầu tiên năm 1852.[1]
Hydrophis viperinus là một loài rắn trong họ Rắn hổ. Loài này được Schmidt mô tả khoa học đầu tiên năm 1852.
海蝰（学名：Praescutata viperina）为眼镜蛇科海蝰属的爬行动物，俗名黑尾海蛇。分布于从波斯湾到孟加拉湾、经马来半岛沿海到印度尼西亚、泰国湾和中国沿海的浅海区。该物种的模式产地在印度尼西亚爪哇沿海。[1]
.png){kind=small}
这是一篇與蛇類相關的小作品。你可以通过编辑或修订扩充其内容。 海蝰（学名：Praescutata viperina）为眼镜蛇科海蝰属的爬行动物，俗名黑尾海蛇。分布于从波斯湾到孟加拉湾、经马来半岛沿海到印度尼西亚、泰国湾和中国沿海的浅海区。该物种的模式产地在印度尼西亚爪哇沿海。
