PLATE LXXXIII. 



Page 

 Eucalyptocrinus incoxspectus Eingueberg 346 



Fig. 1. The type specimen. (Coll. Dr. Eingueberg.) 



2. A specimen with arms. (Same collection.) 



Eucalyptocrinus depressus S. A. Miller 349 



3. The calyx and the partition walls enclosing the arms. (Coll. W. C. Egan.) 

 4re. A natural cast of another specimen ; lateral view. (Same collection.) 



ib. Basal aspect of another specimen. (Same collection.) 



Eucalyptocrinus c^elatus Hall 



5. A plump specimen from Boohester. (Coll. W. and Sp.) 



6. A crushed specimen from Lockport, showing the ornamentation. (Coll. Dr. 



Eingueberg.) 



7. A very young specimen referred to this species with some doubt (f). (Mus. 



Comp. Zool.) 



Eucalyptocrinus tuberculatus S. A. Miller ....... 337 



8. One of the type specimens. (Mus. Comp. Zool.) 



9. Another type specimen. (Same collection.) 



10. Type of E. muralis Eingueberg (from his collection). 



Eucalyptocrinus ventricosus W. and Sp . 341 



11. Specimen with arms. (Mus. Comp. Zool.) 



12. Dorsal aspect of the calyx. (Coll. TV. and Sp.) 



Eucalyptocrinus obconicus Hall 353 



13. Natural cast of the dorsal cup. (Coll. Thomas A. Greene.) 



Callicrinus Beaciileri TV. and Sp 355 



14a. Lateral view of the calyx. (Coll. W. and Sp.) 



14/;. Another view of the same specimen, showing the partition walls to their 

 full length. 



Callicrinus cornutus Hall 357 



15. Natural cast of the calyx. (Coll. Thomas A. Greene.) 



16. Impression from a natural mould. (Same collection.) 



17. Probably an undescribed variety of C. cornutus. (Same collection.) 



Callicrinus acanthinus Eingueberg 356 



18. Inner aspect of the dorsal cup ; the type specimen. (Coll. Dr. Eingueberg.) 



