\Toface p. 408. 



aini.X0'04 mm. 

 im.X0"05 mm. 



Oval 01' bean-sliaped 

 clear discs on pinnules, 



mm. X O'Olo mm, 



As on polyps, but 

 less abundant. 



-1 mm. X 

 r04-0-05 mm. 



8 mm. X 

 i-115-0-13 mm. 



In pinnules. 

 Circular discs. 

 Ovals. 



Also more elongated 

 spicules. 



In the axis of ten- 

 tacles, long simple 

 spicules and smallei' 

 forms as in pinnules. 



-2 mm. X 

 0-057-0-247 mm. 



5-0-703 mm. X 

 0'057-0-075 mm. 



3-0-156 mm. X 

 0-044-0-068 mm. 



! mm. X 0-072 mm.| 

 ) mm. X 0-036 mm. 



0-024 mm.XO-006 mm. 



0-018 mm. X 0-008 mm, 

 and less. 



As on polj'ps. 



O'OOB mm. in diameter. 

 0-003 mm.XO-01 mm. 

 -004 mm. X 0-012 mm. 

 0-075 mm.XO-01 mm. 

 0-085 imn.X 0-012 mm. 

 0-28-0-3 mm. X 0-02- 

 0-03 mm. 



Ternate {SchenTc). 



Ternate (ScJienJc). 



Ternate {Schenk). 



Abundant. 



mm. X 0-08 mm. 



As in polyps. 



Usually without 

 spicules. 



North Atlantic, 

 80° 3' N., 8° 26' E. 

 {Daniel ssen). 



0-36 mm. X 0-06 mm. l Trondhjem (Koren ^ 



Varanger Fiord. 



Trondhjem. 



