Los cíclidos (Pisces: Pereiformes) de la Laguna de Términos y sus afluentes
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| Nhiều tác giả: | , |
|---|---|
| Định dạng: | artículo original |
| Trạng thái: | Versión publicada |
| Ngày xuất bản: | 1973 |
| Miêu tả: | Of the 283 cichlids collected between 1970 and 1973 in and around Laguna de Términos, Campeche, México, nine species (25% of the total cichlid fauna of Mcxico) have presently been identified. Identification is based on meristic and morphologic characteristics and on color patterns. The hydrologic basin of the Río Usumacinta is one of the richest in cichlid populations which retain the primitive characteristics of tbe family: Petenia splendida, Cichlasoma meeki, C. aurcum, and C. pearsei. Cichlasoma fenestratum is curyhaline but restricted to tbe rivers and streams. On the other hand, C. urophthalmus appears to be better adapted to the marine conditions wbich occur along the coast of the Isla del Carmen Lagoon. It is also found athough less frequently, in fresh water, an indication tbat it can tolerate a wide range of chlorinity. |
| Quốc gia: | Portal de Revistas UCR |
| Tổ chức giáo dục: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Ngôn ngữ: | Español |
| OAI Identifier: | oai:archivo.portal.ucr.ac.cr:article/27280 |
| Truy cập trực tuyến: | https://archivo.revistas.ucr.ac.cr/index.php/rbt/article/view/27280 |