PLATE 3 B. 
Fig. 1 & 2. Mariacrinus macropetalus. 
1 & 2. Roots and rootlets of this species. 
P.?e 
111 
Fig. 3-7. 
Mariacrinus stoloniferus. 
112 
3. 4,5,6 8c 7. Several fragments of columns of different size, cacli showing the small at¬ 
tached rootlets, or the points from which they have been broken. 
