PLATE XII. 



PAGE 

 FORBESIOCRINUS KeLLOGGI 171 



Fig. 1. View of the specimen from which the description was taken, showing the form of the body 

 and arms, together with a portion of the cohimn. 



FORBESIOCRINUS LOBATUS, Var, TARDUS 170 



Fig. 2. View of the specimen used in description, which is quite imperfect in the arms. 



FORBESIOCRINUS COMMUNIS .* 169 



Fig. 3 shows a young individual of the apeciea. 



4 represents a large and well-preserved specimen, showing the body, arms, and column ; also a 



few of the interradial plates. 

 5. View of another specimen, showing the anal side. 



POTERTOCRINUS CRINEUS 172 



Fig. 6. View of the typical specimen, showing the body and arms to the second bifurcation. 

 7. View of the opposite side of the body of the same individual, showing the anal plates. 



POTERIOCKINUS PLEIAS 173 



Fig. 8. View of the original specimen, enlarged to two diameters, showing the anal side and the 

 arms of the postero-lateral rays. 



POTERIOCRINUS (SCAPHIOCRINUs) CORYCIA 173 



Fig. 9. View of the original specimen, natural size, showing the caJyx and a portion of the arms. 



SCAPHIOCRINtJS (PoTERIOCRINUS) LYRIOPE 175 



Fig. 10. View of an individual, showing the form of one side of the body, together with the form and 

 structure of the arms and tehtacula. 



SCAPHIOCRINUS (P0TERI0CRINU8)^GINA 174 



Fig. 11. View of an imperfect specimen, showing the anal side and parts of three of the rays. 



12. View of a very well-preserved specimen of the species, showing the structure of the aim bases 

 and the form of the plates of the arms and tentacula. 



SCAPHIOCRINUS SUBCARINATUS 176 



Fig. 13. View of a 8i>ecimen, showing the form of the body, arms, and tentacula, logt^ther with a por- 

 tion of the column. Natural size. 

 14 Enlarged view of the calyx and first plates of the arms and column of another specimen. 



SCAPHIOCRINUS SUBTORTUOSUS ; 177 



Fig. 15 View of an imperfect indiv^idual of the species, showing the plates of the body and a por- 

 tion of the arms aad tentacula. 

 16. View of ihe plates of the calyx and bases of the arms of the same individual, enlarged to 

 show the character of the ornamentation for comparison with fig. 13. 



Zeacrixus paternus 177 



Fiji. 17. View of the typical specimen, showing the plates of tlu! calyx and the form and structure of 

 the arms. 



Zeackinus meriope 1?!^ 



Fio,". I?- View of tht' original sp<'(imen, natural nhe, showing the Ktructuro of the body and ariiih. 



