1913] TRANSEAU—GLOEOTAENIUM 73 
Fics. 12 and 13.—Four-celled family, side and edge views; from Hodgen’s 
pond September 20, ror. 
Fics. 14 and 15.—Young four- celled families; from culture July 25, 1911. 
S. 
Fic. 19.—Mature four-celled family; from Hodgen’s pond July 21, rgrt. 
Fic. 20.—Tetrahedral four-celled family; from Hodgen’s pond July 21, 
Fic. 21.—Cubical eight-celled family; from Big Four pond July 10, 1911. 
Fic. 22.—Irregular eight-celled family; from culture October 28, 1911. 
Fic. 23.—Cells of four-celled family in which division has preceded sepa- 
ration; from culture October 28, 1911. 
Fic. 24.—Double-walled See rece family; from Big Four pond July 10, 
IQII. 
