Anobothrus sp. nov. 2

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

Anobothrus sp. nov. 2 Fig. 4C

Diagnosis.

Incomplete, 9 mm length, 1 mm width. Specimens not in a good condition. Not possible to discern characters on the prostomium or count segments. Conical prostomium. Long filiform paleae. Space between the two groups of branchiae similar to width of one branchia. Tube a thin layer of secretion loosely incrusted with mud and foraminifera.

Records.

2 specimens. Suppl. material 1: op. 56 (AM).

Figures

Figure 4. Ampharetidae and Melinnidae. Ampharetidae A Amage sp. nov. 1 B Anobothrus sp. nov. 1, anterior end methyl blue staining C Anobothrus sp. nov. 2 anterior end methyl blue staining. Melinnidae D Melinna cf. armandi and tube (AM W. 50354), d dorsal hook. Ampharetidae E Amphicteis sp. (AM W. 50429). Melinnidae F Melinnopsis gardelli anterior dorsal view (AM W. 50735) G Melinnopsis sp. nov., lateral view (AM W. 50397). Scale bars: 2 mm (A); 1 mm (B, C); 2.5 mm (D); 1 cm (E, G); 1 mm (F).