6. Euscenium furcatum, n. sp.
Shell campanulate, smooth, with numerous irregular roundish pores. Basal plate with nine pores (three larger central and six smaller distal). Horn club-shaped, half as long as the columella. Feet twice as long, cylindrical, parallel, vertical, forked at the distal end. (Similar to Tripospyris semantis, Pl. [84], fig. 2, but without sagittal feet.)
Dimensions.—Shell 0.07 long, 0.06 broad; horn 0.04 long, feet 0.1 long.
Habitat.—Tropical Atlantic, Station 348, depth 2450 fathoms.
7. Euscenium quadratum, n. sp.
Shell campanulate, smooth with subregular square pores. Basal plate with three large pores. Horn and feet of the same size and shape, twice as long as the columella, three-sided prismatic, each with four or five verticils of lateral branches. (Similar to the cephalis of Clathrocorys murrayi, Pl. [64], fig. 8, but with four free spines without connecting lattice-wings.)
Dimensions.—Shell 0.06 long, 0.05 broad; horn and feet 0.12 long.
Habitat.—Central Pacific, Station 272, surface.
8. Euscenium ramosum, n. sp.
Shell subspherical, rough, with small subregular circular pores. Basal plate with nine pores (three larger central and six smaller distal pores). Horn and feet of the same size and form, three to four times as long as the columella, three-sided prismatic, irregularly branched.