[35] ALBATROSS EXPLORATIONS. So 
Hydractinia echinata Johnst. 
Common from low water to 60 fathoms. 
Nemertesia antennina Lx. 
Not uncommon in 90 to 125 fathoms. 
Cladocarpus flexilis Verrill, sp. nov. Fig. 29. 
Common in 65 to 130 fathoms, on hard bottoms, with sponges. 
Plumularia gracillima G. O. Sars. 
Not rare in 70 to 125 fathoms. 
Thuiaria, sp. 
Not common. 
Sertularia cupressina Linné. 
Common in less than 100 fathoms. 
Calicella plicatilis (Sars) Hincks. Fig. 30. 
Common in 100 to 351 fathoms. 
Cuspidella grandis Hincks. 
Not common. 
Opalorhiza parvula Allm. 
Not common. 
Halecium Beaniti ? Johnst. 
Not rare. 
Halecium filicula Alm. 
Not commen. 
Halecium sessile Norm. 
Rather rare. 
Lafoéa dumosa Sars. : 
Common at moderate depths. 
Clytia Johnstont Hincks. 
Common at moderate depths and at the surface. 
Campanularia, sp. 
Not common. 
Campanularia, sp. 
A very slender form. Station 2037, in 1,731 fathoms. 
Obelia dichotoma ? Hincks. 
Not common. 
Obelia longicyatha ? Allm. 
Not uncommon on worm-tubes, &c., in 100 to 200 fathoms, 
