Lot size: 6.
Habitat: Bottom type: Sabulous Clay.
Other: Species described from x4 ex Station 290: 40-50 mm long, 10-20+ mm across base. Thus, all those from lots 585 and 2351 cannot be type specimens. Cross-sectional disc 9 x 5 mm belongs to none of the whole specimens. 1) Heavily dissected, encrusted.