349 
Cucumaria Huttoni. Ludwig. 1898. Holoth. Hamburg. Mag. Sammel- 
reise. p. 39. 
— — Far qu h ar. 1898. Echinod. Fauna N. Z. Proc. Linn. 
Soc. N. S. W. p. 324. 
— — R. Perrier. 1904. Holoth. Antarct. Mus. d’hist. nat. 
Paris. Ann. Sci. nat. Zool. 9. Sér. 1. p. 93. 
1 specimen from Portobello (Otago Harbour), received from Prof. Benham. 
Fig. 33. Cucumaria Huttoni Dendy. Natural size. 
The specimen, which has the tentacle-crown very finely expanded 
(Fig. 33)y while the body itself appears to be rather contracted, 
measures ca. 175 mm in total length. It is strongly curved, with 
a swollen median part and a narrower anterior and posterior part, 
both upwards directed; these three parts of the body are of about 
equal length. In the middle part the tubefeet, which are completely 
retracted, form three distinet, fairly regular double series in the 
trivium, the two series of each radius being rather distant; in the 
dorsal radii the tubefeet are mueh more inconspieuous, being mueh 
more scarce, and form only a single, irregular zigzag-series. But 
the existence of tubefeet in the dorsal ambulacra is important to 
