Tamaños y frecuencia de Pontonia margarita (Crustacea: Palaemonidae) asociada a Pinctada mazatlanica (Bivaivia: Pteriidae), Costa Rica
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| Авторы: | , |
|---|---|
| Формат: | artículo original |
| Статус: | Versión publicada |
| Дата публикации: | 1996 |
| Описание: | Size and frecuency observations of Pontonia margarita (Smith 1869) from the paleal cavity of Pinctada mazatlanica (Hanley 1956), were made from March to August 1993. The caparace length af P. margarita was 4.00- 15.25 mm, and 2.75-11.00 mm for females and males, respectively. Ovigerous females were found in all months with highest percentages in April and July (83.3 and 100 % respectively). The relationships caparace length-weight were w= 1.330 x 10-' LC'"'' for males and W= 2.060 x 10-3 LC2.509 for females. The mean sex-ratio was 1.0 male : 1.15 females. |
| Страна: | Portal de Revistas UCR |
| Институт: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Язык: | Español |
| OAI Identifier: | oai:archivo.portal.ucr.ac.cr:article/21744 |
| Online-ссылка: | https://archivo.revistas.ucr.ac.cr/index.php/rbt/article/view/21744 |