Eupolymnia is a genus of annelids belonging to the family Terebellidae.

The genus has an almost cosmopolitan distribution.

Species:

• Eupolymnia boniniana (Hessle, 1917)
• Eupolymnia capensis (McIntosh, 1924)
• Eupolymnia caulleryi Buzhinskaja, 2013
• Eupolymnia chlorobranchiata Nogueira, Hutchings & Carrerette, 2015
• Eupolymnia congruens (Marenzeller, 1884)
• Eupolymnia corae Carrerette & Nogueira, 2015
• Eupolymnia crassicornis (Schmarda, 1861)
• Eupolymnia dubia (Caullery, 1944)
• Eupolymnia gili Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021
• Eupolymnia heterobranchia (Johnson, 1901)
• Eupolymnia intoshi (Caullery, 1944)
• Eupolymnia joaoi Capa & Hutchings, 2006
• Eupolymnia koorangia Hutchings & Glasby, 1988
• Eupolymnia labiata (Willey, 1905)
• Eupolymnia magnifica (Webster, 1884)
• Eupolymnia marenzelleri (Caullery, 1944)
• Eupolymnia meissnerae Lavesque, Daffe, Londoño-Mesa & Hutchings, 2021
• Eupolymnia nebulosa (Montagu, 1819)
• Eupolymnia nesidensis (Delle Chiaje, 1828)
• Eupolymnia regnans Chamberlin, 1919
• Eupolymnia robusta (Annenkova, 1925)
• Eupolymnia rullieri Londoño-Mesa, 2009
• Eupolymnia trigonostoma (Schmarda, 1861)
• Eupolymnia triloba (Fischli, 1900)
• Eupolymnia umbonis Hutchings, 1990

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