Inverted roles: Spider predation upon Neotropical velvet worms (Epiperipatus spp.; Onychophora: Peripatidae)
محفوظ في:
| المؤلفون: | , |
|---|---|
| التنسيق: | artículo original |
| الحالة: | Versión publicada |
| تاريخ النشر: | 2016 |
| الوصف: | Velvet worms are ancient predators with Cambrian origins that occasionally prey on Ctenid spiders. Here we report the opposite case: wolf spiders (Ctenus spp.) feeding on Epiperipatus spp. in Colombia and Costa Rica. Apparently the worms could not expel their defensive adhesive, and the efficacy of the spider venom suggests that onychophoran nerves and muscles are biochemically equivalent to those of insects. |
| البلد: | Portal de Revistas UNED |
| المؤسسة: | Universidad Estatal a Distancia |
| Repositorio: | Portal de Revistas UNED |
| اللغة: | Inglés |
| OAI Identifier: | oai:revistas.investiga.uned.ac.cr:article/1557 |
| الوصول للمادة أونلاين: | https://revistas.uned.ac.cr/index.php/cuadernos/article/view/1557 |
| كلمة مفتاحية: | Predatory behavior Neotropical invertebrates spider venom and onychophorans Comportamiento depredador invertebrados neotropicales veneno de araña y onicóforos. |