PLATE XXV. 



Dactyloidites asteroides (p. 41). 



Fig. 1. A 4-lobed specimen preserving a slight convexity. 



Fig. 3. Two small specimens flattened on the slate. It is possible that the two are united by one 



or two lobes, but this can not be determined positively, as they may be pressed down — the 



one upon the other. 

 Fig. 3. A 6-lobed specimen of the type of fig. 1 of PI. XXIV. 



154 



