哥伦比亚虹鳟的一个新猎物，Epicrates maurus（GRAY，1849）（SQUAMATA，SERPENTES，BOIDAE）：短尾大麻鼠Zygodotomys brevicoda（J.A.ALLEN&F.M.CHAPMAN，1893）

Q4 Agricultural and Biological Sciences

Revista Latinoamericana de Herpetologia Pub Date : 2022-09-22 DOI:10.22201/fc.25942158e.2022.3.489

Alejandra Maria Salazar Guzmán, Catalina Cárdenas-González, Alejandra Niño-Reyes, Andrés Julián Lozano-Flórez, J. A. Rojas-Morales

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引用次数: 0

摘要

在2021年对哥伦比亚中部马格达莱纳河流域进行的实地调查中，我们记录了一种新的饮食项目，即由短尾齿鼠组成的蛇。在拍照时，这条蛇反刍了部分消化的老鼠，从它的牙齿和颅骨特征可以识别出来。目前的记录有助于了解南美洲北部毛毛鼠的饮食谱。

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A NEW PREY ITEM FOR THE COLOMBIAN RAINBOW BOA, Epicrates maurus (GRAY, 1849) (SQUAMATA, SERPENTES, BOIDAE): THE SHORT-TAILED CANE MOUSE Zygodontomys brevicauda (J. A. ALLEN & F. M. CHAPMAN, 1893)

During field surveys conducted in 2021 in the Middle Magdalena River Valley, Colombia, we recorded a new dietary item for the snake Epicrates maurus, consisting of the rodent species Zygodontomys brevicauda. When photographed, the snake regurgitated the partially digested mouse, which was identified from its dental and cranial characters. The present record contributes to the knowledge about the dietary spectrum of E. maurus in northern South America.

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来源期刊

Revista Latinoamericana de Herpetologia Agricultural and Biological Sciences-Animal Science and Zoology

CiteScore

0.60

自引率

0.00%

发文量

审稿时长

24 weeks