10 IOWA STUDIES IN NATURAL HISTORY 



"Blake" Station 286, off Barbados, 7-45 fathoms ,. 



Conmctinia meridionalis 



"Blake" Station 287, off Barbados, 71/2-50 fathoms 

 Neocomatella pulchella 



"Blake" Station 290, off Barbados, 73 fathoms 

 Neocomatella pulchella Stylometra spinifera 



Democrinus rawsonii 



"Blake" Station 291, off Barbados, 200 fathoms 

 Isocrinus blakei Endoxocrinus par roe 



"Blake" Station 292, off Barbados, 56 fathoms 

 Stylometra spinifera 



"Blake" Station 294, off Barbados, 137 fathoms 

 Neocomatella pulchella Neocomatella alata 



"Blake" Station 295, off Barbados, 180 fathoms 

 Isocrinus blakei Endoxocrinus parrce 



"Blake" Station 296, off Barbados, 84 fathoms 

 Neocomatella pulchella Endoxocrinus parrce 



Isocrinus decorus Democrinus rawsonii 



"Blake" Station 297, off Barbados, 123 fathoms 

 Comactinia meridionalis Stylometra spinifera 



Democrinus rawsonii 



"Blake" Station 298, off Barbados, 120 fathoms 

 Neocomatella pulchella Leptonemaster venustus 



Neocomatella alata Stylometra spinifera 



Isocrinus decorum 



"Blake" Station 299, off Barbados, 140 fathoms 

 Neocomatella pulchella Stylometra spinifera 



According to P. H. Carpenter Sir Rawson Rawson obtained at 

 Barbados the following crinoids : 



Exocyclic comatulids Isocrinus decorus 



Endocyclic comatidids Endoxocrinus parrce 



Holopus rangii 



