Hyalopomatus dieteri Kupriyanova & Ippolitov, 2015 Fig. 28D

Diagnosis.

Very typical straight thick-walled quadrangular in cross-section tube with rouned edges.

Remarks.

Only one empty tube was collected. The species was originally described off New Caledonia, 1820-1980 m.

Records.

1 tube. Suppl. material 1: op. 128 (AM).