Apparent parasitism of Sabella melanostigma (Polychaeta) by Ammothella spinifera (Pycnogonida) from the Gulf of California
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| Autoři: | , |
|---|---|
| Médium: | artículo original |
| Stav: | Versión publicada |
| Datum vydání: | 1987 |
| Popis: | Juveniles of the ammotheid pycnogonid ? Ammothella spinifera were found apparently as ectoparasites on the sabellid polychaete Sabella melanostigma from Bahía Concepción, Gulf of California. Nineteen out of 23 sabellids were parasitized (83% incidence) by one to five (x̄ = 1.5) juveniles that prefered the abdomen over the thorax (25 vs. 9). Four adult A. spinifera were found in less close association with sabellids, as well as 12 other annelids without ectoparasites. |
| Země: | Portal de Revistas UCR |
| Instituce: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Jazyk: | Inglés |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/24005 |
| On-line přístup: | https://revistas.ucr.ac.cr/index.php/rbt/article/view/24005 |