231 
Dimensions of the largest specimens: length 0,8—0,9 cm, 
breadth of the pedal disc 0,5—0,6 cm, length of the inner tent- 
acles about 0,2 cm. 
Occurrence. Auckland Islands, Masked Island, Carnley Har- 
bour. Under stones, at low-water. 3.12.1914. 4 specimens. 
Exterior aspect. The pedal disc is broad but often some- 
what damaged. The column is conical with the narrowest part at 
Fig. 32, 33. Synphellia aucklandica. Fig. 32. Magnif. ^/i. Fig. 33. Transverse section of 
sphincter. Tentacleside upwarcls. 
the margin of the scapus, as shown in the fig. 32. The column is 
namely divisible into scapus and capitulum, of which the former is 
provided with large, close papillae and a cuticle, which is in the 
apex ,of the papillae several times thicker than in the other parts 
of the scapus. The scapus recalls that in Halcampa arctica Carlg. 
The capitulum is short, longitudinally wrinkled. The tentacles are 
about 48 in number and probably a little irregularly but hexamer- 
ously arranged. They are cylindrical, the inner of ordinary length but 
considerably longer than the short outer ones. The oral disc is not 
