402 
DESCRIPTIONS OF THE PLATES: 
Fi^. 12. The adjacent ends of cells III and IV from an individual similarly treated, shelving 
fibrillce and protoplasmic connection, t^ 12- 
Enarthromyces indicus Thaxter. 
Fig. 13. Portion of the axis of tlie receptacle, showing the bud (a) from which the perithecium 
and its stalk-cell are formed. D 4. 
Fig. 14. The bud (a) of the previous figure has become divided by a transverse partition into 
two superposed cells (c and d). D 4. 
Fig, 15. The cell (c) of the previous figure has become divided into a lower cell (c"), the stalk- 
cell, and an upper cell (c'), the primordial cell of the perithecium, the cell (d) being the primordial 
cell of the procarpe. D 4, 
Fig. 16. The cell (c'') has divided into four cells, which are beginning to grow up around the 
base of (d). D 4. 
Fig. 17. A more advanced stage. The cells (i, i) of the previous figure are divided by transverse 
septa and have grown up around the base of the cell (d), which has now developed into a mature 
procarpe, (f) the carpogenic cell, (e") the tricophoric cell, (tr) the trichogyne, the narrow tip of 
which is alone receptive. -^ 2. 
Fig. 18. Portion of the axis of a receptacle showing relative position of the young perithecium 
and of the antheridium. The receptive tip of the trichogyne has collapsed, fertilization having 
presumably been accomplished. -^ 2. 
Fig- li), Antheridium seen in optical section showing antherozoids mature in its cavity and in 
process of formation from its antheridial cells. ^ 4 
^ .. 
