A reassessment of the Virgin Islands Typhlops with the description of two new subspecies
保存先:
| 著者: | |
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| フォーマット: | artículo original |
| 状態: | Versión publicada |
| 出版日付: | 1965 |
| その他の書誌記述: | Differences between populations of these Typhlops are frequently reflected in differences in the shape of head scales, particulary the rostral; these differences may be large and obvious or relatively slight. It is treacherously difficult to remember the variation of a large series and compare it with that of another, particulary when the difference involved is a matter of a slight variatipn in curvature or width. I have found certain ratios derived from measurements taken with an ocular micrometer to be of help in quantifying some of these differences. |
| 国: | Portal de Revistas UCR |
| 機関: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| 言語: | Inglés |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/28628 |
| オンライン･アクセス: | https://revistas.ucr.ac.cr/index.php/rbt/article/view/28628 |