EXPLANATION OF PLATES. 



PLATE 39. PAGE 



DOLATOCRINUS FUNGIFERUS, N. Sp. (Rowley) 134 



FIGS. 1-2-3 — Ventral, dorsal and side views of the type specimen. 



DOLATOCRINUS EXCAVATUS, W. & S. Rowley. 134 



FIG. 4 — Basal view of the dorsal cup. 



MEGISTOCRINUS OPPELTI, N. Sp. CRowIeyj 135 



FIG. 5 — Basal view of the type specimen. 



DOLATOCRINUS APLATUS, M. & G. Rowley. 136 



FIGS . 6-7-8 — Ventral, dorsal, and side views of the same specimen. 



DOLATOCRINUS SPRINGERI, N. Sp. (Rowleyj 136 



FIGS. 9-10-11 — Dorsal, ventral and side views of the type specimen. 



DOLATOCRINUS ARROSUS, Var. Cognatus, N. Var. fRowIeyj 137 



FIGS. 12-13-14 — Ventral, dorsal and side views of the type of the 

 variety. 



