HOLOTHURIES DE L'INVESTIGATOR 



PL. X 



Auct. del. 



1-3. Bathy plates assimilis. 4-8. Bnlhyplolfs cminlalns. 9-18. Bathyplotes vuriabilis. -- 19-20. Batbyplotes profwidits. 

 21-24. Batbyplotes papillosus. 25-26, Pelopatides vcmn'csus. -- 27-30. Pelopatides gelatinosus. 



