The Salento Peninsula represents the eastern -most edge of the Italian Peninsula, and one of the first areas to be invaded by thermophilic non -indigenous species. The diversity of non -indigenous polychaetes occurring along the Salento Peninsula is reviewed based on literature data and new samples. Overall, fifteen non -indigenous polychaetes were recorded; among them, Syllis similisunzima is reported for the first time in the Mediterranean Sea; Lepidonotus tenuisetosus is recorded for the first time in Italian waters; Pseudonereis anomala, until now known only for Sicily, is reported for the first time from the Italian Peninsula; Dorvillea similis is a first record for the Ionian and Adriatic Sea. 16S rDNA and COI sequences were obtained for eleven species, allowing us in some cases to confirm their identity and/or geographical origin, while in the case of some species they represent the first molecular data ever obtained.

Non-indigenous polychaetes along the Salento Peninsula: new records and first molecular data

Putignano, Matteo;Dimichele, Desiree;Giangrande, Adriana;Bilan, Meri;Toso, Andrea;Musco, Luigi
2024-01-01

Abstract

The Salento Peninsula represents the eastern -most edge of the Italian Peninsula, and one of the first areas to be invaded by thermophilic non -indigenous species. The diversity of non -indigenous polychaetes occurring along the Salento Peninsula is reviewed based on literature data and new samples. Overall, fifteen non -indigenous polychaetes were recorded; among them, Syllis similisunzima is reported for the first time in the Mediterranean Sea; Lepidonotus tenuisetosus is recorded for the first time in Italian waters; Pseudonereis anomala, until now known only for Sicily, is reported for the first time from the Italian Peninsula; Dorvillea similis is a first record for the Ionian and Adriatic Sea. 16S rDNA and COI sequences were obtained for eleven species, allowing us in some cases to confirm their identity and/or geographical origin, while in the case of some species they represent the first molecular data ever obtained.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11587/519267
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