414 PORINID.15. 



Tins genus includes one or two minute and inconspi- 

 cuous species, which have the Porinidan cell, but arc 

 destitute of any striking character. They are deep-water 

 forms, and so far have only occurred in the North. 



CELLEPORELLA LEPRALIOIDES, Norman. 



Woodcut, fig. 19. 



CEI.LEPORELLA I-EPBALIOIDES, Norman, Quart. Journ. Micr. Sc. (n. s.) viii. 

 222, pi. vii. figs. 4, 5. 



Zocecia irregularly disposed, subcylindrical, elongated, 

 semierect, upper portion free, surface rugose, large 

 scattered punctures upon the sides ; orifice nearly cir- 

 cular, terminal, opening upwards ; peristome much 

 raised. 



Colonies forming small lobed patches. 



Fig. 19. 



Cetteporetta lepralioides. 



HABITAT. On small pebbles from deep water. 

 LOCALITY. Shetland, 90-310 fathoms (A. M. N.). 

 GEOGRAPHICAL DISTRIBUTION. Bergen (A. M. N.) 

 Greenland (North-German Polar Expedition). 



