Retro fashion: did onychophorans abandon ovoviviparity and revert to laying eggs?
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| Tác giả: | |
|---|---|
| Định dạng: | artículo original |
| Trạng thái: | Versión publicada |
| Ngày xuất bản: | 2019 |
| Miêu tả: | Viviparity is so advantageous that it has evolved at least 140 times in the invertebrates, but some Australian and New Zealand onychophorans have gone back, abandoning ovoviviparity to return to eggs. Why? Here we propose that it is an adaptation to climatically inhospitable habitats and low food availability. |
| Quốc gia: | Portal de Revistas UCR |
| Tổ chức giáo dục: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Ngôn ngữ: | Inglés Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/35964 |
| Truy cập trực tuyến: | https://revistas.ucr.ac.cr/index.php/rbt/article/view/35964 |
| Từ khóa: | evolution of reproductive modes viviparity ovoviviparity velvet worms climate and reproduction evolución de modos de reproducción viviparismo ovoviviparismo gusanos de terciopelo clima reproducción |