PLATE XXX. 



Figs. 1-3. Antedon longipinna, n. sp. 



Fig. 1. Side view of a young individual, 



Fig. 2. An older specimen, 



Fig. 3. A cirrus, ... 



Figs. 4-8. Antedon tenuicirra, n. sp. 

 Fig. 4. Side view, . • • 



Fig. 5. The pinnule of the second brachial (incomplete), 

 Fig. 6. The pinnule of the fourth brachial (incomplete), 

 Fig. 7. A distal pinnule, 

 Fig. 8. A cirrus, ... 



Diam. 



x 8 

 x 4 



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 186 



185 



185 



