616 REPORT OF COMMISSIONER OF FISH AND FISHERIES. [114] 
Fia. 
FIG. 
Fia. 
Fia. 
FIG. 
Fie. 
PLATE VII. 
21. Actinauge longicornis V. Side view of a medium-sized living specimen in par- 
tial expansion, about one-half natural size. The dotted line shows the 
form and extent of the cavity containing mud in the bulbous base. 
22. Actinauge nexilis V. Top view of a partially expanded specimen attached to 
the summit of the denuded axis of Balticina Finmarchica, somewhat en- 
larged. 
22a. The same. A group of four individuals attached in the same way and 
completely covering the axis by the clasping bases, natural size; a, side 
view of the terminal individual closely contracted; 6 and c, two smaller 
individuals less contracted; d, basal view of a similar individual show- 
ing the suture of the clasping base. 
23. Actinernus nobilis V. View of the expanded disk and tentacles, two-thirds 
natural size. 
23a. Side view of a smaller and more contracted specimen, two-thirds natural 
size. 
200. Sagartia spongicola V. Top view of a small specimen clasping a stem of 
Tubularia, natural size, : rae 
