Plate 14. 

 1-2. Centrocidaris Doederleini A. Ag. ; Station 3369. 



1. Seen from the actinal side, partly denuded, showing the right anterior interambula- 



crnm and tlie adjoining ambulacra. 



2. The same as fig. 1, showing the abactinal system. 



3-11. Salenia miliaris A. Ag. 



3. Partly denuded test, seen from the actinal side ; Station 3413. 



4. The same as fig. 3, seen from the abactinal side. 



5. The same as fig. 3, seen facing the odd interambulacrum. 



0. Another specimen with a high test, seen from the actinal side ; Station 3360. 



7. The same as fig. 6, seen from the abactinal side. 



8. The same as fig. G, seen facing the left anterior ambulacrum. 

 0. A small specimen, seen from the actinal side ; Station 3360. 



10. The same as fig. 9, seen from the abactinal side. 



11. The same as fig. 10, seen facing the left anterior ambulacrum. 



All figures natural size. 



