Hesionidae, Gunton & Kupriyanova & Alvestad & Avery & Blake & Biriukova & Böggemann & Borisova & Budaeva & Burghardt & Capa & Georgieva & Glasby & Hsueh & Hutchings & Jimi & Kongsrud & Langeneck & Meißner & Murray & Nikolic & Paxton & Ramos & Schulze & Sobczyk & Watson & Wiklund & Wilson & Zhadan & Zhang, 2021

Gunton, Laetitia M., Kupriyanova, Elena K., Alvestad, Tom, Avery, Lynda, Blake, James A., Biriukova, Olga, Boeggemann, Markus, Borisova, Polina, Budaeva, Nataliya, Burghardt, Ingo, Capa, Maria, Georgieva, Magdalena N., Glasby, Christopher J., Hsueh, Pan-Wen, Hutchings, Pat, Jimi, Naoto, Kongsrud, Jon A., Langeneck, Joachim, Meissner, Karin, Murray, Anna, Nikolic, Mark, Paxton, Hannelore, Ramos, Dino, Schulze, Anja, Sobczyk, Robert, Watson, Charlotte, Wiklund, Helena, Wilson, Robin S., Zhadan, Anna & Zhang, Jinghuai, 2021, Annelids of the eastern Australian abyss collected by the 2017 RV ' Investigator' voyage, ZooKeys 1020, pp. 1-198 : 1

Hesionidae gen. spp.

Remarks.

Twelve specimens of Hesionidae could not be identified beyond family because key features were lacking or the specimens were damaged (missing posterior segments, tentacles, antennae etc.).

Material provisionally referred to Leocrates cf. chinensis (four stations, 987-1402 m), Hesiolyra sp. (one specimen, 996 m), Nereimyra sp. (one specimen, 1256 m), and Parahesione sp. MoV6858 (three stations, 203-236 m) was recorded from the GAB ( MacIntosh et al. 2018: additional file 2), further investigation is required to determine if any of these species are the same as from the present study.

Records.

11 specimens. Suppl. material 1: ops. 40, 42, 45, 54, 76, 79, 110, 134 (AM). 1 specimen. Suppl. material 1: op. 45 (NHMUK).