118 F. A. Bather — On Apiocrinus from the Miisclielkalk. 



angle in the other direction. These facts, therefore, indicate that 

 the union between radials and first primibrachs was a true 

 articulation, permitting motion through an angle of at least 45°, 

 The sinuous distal margin of the radial also suggests that the union 

 was articular, and certainly not by close suture. 



Millericrimis recuhariensis , Crema, sp. 



Fig. 1. The type-specimen, x 2. 

 ,, 2. The cup, arms, and portions of stem of the same, X 10. The proximal 



surface of the 44th cohimnal is drawn. 

 ,, 3. Portion of an arm-fragment lying near the lower edge of the slab on which 



is the type -specimen, x 12. «=syzygy. 

 ,, 4. Portion of the arm-fragment that is bent downward on the left side of the 



tyjDe-specimen and probably belongs to it, x 12. This is di'awn with 



the distal end downwards, as in Fig. 1 . 

 ,, 5. Portion of fragment from the distal end of an arm, X 12. 



