Polychaeta Taxon list
Amphidromus izukai Hessle, 1925 accepted as Amphiduros fuscescens (Marenzeller, 1875)
Amphidromus setosus Hessle, 1925 accepted as Amphiduros fuscescens (Marenzeller, 1875)
Amphiduropsis axialensis (Blake & Hilbig, 1990)
Amphiduros axialensis Blake & Hilbig, 1990 accepted as Amphiduropsis axialensis (Blake & Hilbig, 1990)
Amphiduros fuscescens (Marenzeller, 1875)
Amphiduros izukai (Hessle, 1925) accepted as Amphiduros fuscescens (Marenzeller, 1875)
Amphiduros pacificus Hartman, 1961 accepted as Amphiduros fuscescens (Marenzeller, 1875)
Amphiduros setosus (Hessle, 1925) accepted as Amphiduros fuscescens (Marenzeller, 1875)
Neogyptis carriebowcayi Pleijel, Rouse, Sundkvist & Nygren, 2012
Neogyptis crypta (Pleijel, 1993)
Neogyptis fauchaldi Pleijel, Rouse, Sundkvist & Nygren, 2012
Neogyptis hinehina Pleijel, Rouse, Sundkvist & Nygren, 2012
Neogyptis hongkongensis Pleijel, Rouse, Sundkvist & Nygren, 2012
Neogyptis jeffruoccoi Rouse, Carvajal & Pleijel, 2018
Neogyptis julii Summers, Pleijel & Rouse, 2015
Neogyptis mediterranea (Pleijel, 1993)
Neogyptis nonatoi Rizzo & Salazar-Vallejo, 2014
Neogyptis plurisetis (Hilbig, 1992)
Neogyptis rosea (Malm, 1874)
Neogyptis vostokensis Pleijel, Rouse, Sundkvist & Nygren, 2012
Parahesione apiculata Jimi, Gonzalez, Rouse and Britayev, in Jimi et al, 2023
Parahesione bruneli Pettibone, 1961 accepted as Gyptis bruneli (Pettibone, 1961)
Parahesione luteola (Webster, 1879)
Parahesione pulvinata Jimi, Gonzalez, Rouse & Britayev, in Jimi et al, 2023