First record of a proseriate flatworm predating on a rhabdocoel (Platyhelminthes: Proseriata and Rhabdocoela)
| Autor: | Claudia Sanjuan Hernández, Marco Curini-Galletti, Marlies Monnens, Tom Artois, Yander L. Diez |
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| Jazyk: | angličtina |
| Rok vydání: | 2024 |
| Předmět: | |
| Zdroj: | Biodiversity Data Journal, Vol 12, Iss , Pp 1-10 (2024) |
| Druh dokumentu: | article |
| ISSN: | 1314-2828 77838009 |
| DOI: | 10.3897/BDJ.12.e116039 |
| Popis: | Microturbellarian flatworms comprise a diverse assemblage amongst meiofauna. These animals primarily exhibit carnivorous feeding habits, preying on various organisms, such as crustaceans, annelids and even other microturbellarians. However, details of their diet are poorly known. This study represents the first documentation of a proseriate preying upon a rhabdocoel. The proseriate was extracted from the sediment and studied alive. Within its digestive tract, structures of the reproductive systems of its prey were observed and identified as belonging to Phonorhynchopsis haegheni, a predatory turbellarian as well. No remains of any other organisms were detected. This finding underscores the relevance of Proseriata as top-level predators within the meiofaunal trophic web, a role that warrants further consideration beyond what has been previously acknowledged. |
| Databáze: | Directory of Open Access Journals |
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