i IMTKT.U.A KOKKNII. :. |.~> 



TRITICELLA KORENII, G. O. Sara. 



Plate XLV. figs. 8-10 (omitted in the description of the Plates. Fig. 10, 

 a young cell) ; Plate LXXX. flg. 6 ; and Woodcut, fig. 31. 



TBITICELLA KORESII, G. 0. Sara, Christian. Vidensk.-Selsk. Forh. 1873, 



393, pi. ii. 

 TRITICELLA FLAVA, Norman, Ann. N. IT. February 1879, 138. 



Fig. 31. 



Colony of Triticella Korenii, nat. size. 



Zooecia hyaline, scattered on a delicate creeping stem, 

 slender, elongate-ovate, slightly curved outwards on 

 the dorsal side, except at the very base, where the out- 

 line is somewhat incurved, the chief convexity being 

 below the centre of the cell ; the ventral or front side 

 occupied in great part by a produced elliptical area, 

 which is slightly depressed and covered in by a very 

 delicate membrane. Frenaculum (or horny band) very 

 much attenuated, placed at a short distance (about 

 one fifth the length of the cell) above the base. Pe- 

 duncle of very variable length, usually as long as the 

 cell or longer. 



Polypide with about 18 tentacles, which nearly equal the 

 cell in height. 



'I'm- species is characterized by its tall and very slender 



2 x 



