INDEX BIBLIOGRAPHIQUE 



i. Agassiz (A.), Preliminary report on the Echini and Star-Jîshcs dredged in deep ivater 

 betiveen Cuba and the Florida reef by L. F. de Pourtalès, Bull. Mus. Compar. Zool. 

 Harvard Collège, vol. i, n° 9. Cambridge 1869. 



2. Agassiz (A.), Revision of the Echini. Illustrated Catalogue of the Mus. of Comp. Zool. 



Harvard Collège, n° vu. Cambridge 1872-74. 



3. Agassiz (A.), Preliminary report on the Echini of the exploring Expédition of H. M. S. 



Challenger, sir C. Wy ville Thomson chief of civilian staff, Proc. Amer. Acad. 

 Arts and Se. [N. S.] vol. 6. Boston 1879. 



4. Agassiz (A.), Reports on the results of dredging under the supervision of Alexander 



Agassi^, in the Caribbean sea, 1 878-7 ff, and along the atlantic coast of the United 

 States dnring the summer of 1880, by the U. S. coast survey steamer Blake, Com- 

 mander J. R. Bartlett U. S. N. Commanding. IX. Preliminary report on the Echini, 

 Bull. Mus. Compar. Zool. Harvard Collège, vol. 8, n° 2. Cambridge 1880. 



5. Agassiz (A.), Report on the scientific results of the voyage of H. M. S. Challenger, 



during the years 187S-1876, Zoôlogy vol. 3, part ix. Report on the Echinoidea, 

 Edinburgh 1881. 



6. Agassiz (A.), Reports on the results of dredging under the supervision of Alexander 



Agassi\ in the Gulf of Mexico (1877-78), in the Caribbean sea (1878-7$) and along 

 the atlantic coast of the United States (1880) by the U. S. coast survey steamer 

 Blake, lieut.-com. C. D. Sigsbee U. S. N. and commander J. R. Bartlett, U. S. N. 

 commanding. XXIV. Part I. Report on the Echini. Mem. Mus. Compar. Zool. 

 Harvard Collège, vol. 10, n° 1. Cambridge 1 883. 



7. Barrett (L.), On two species of Echinodermata nen> to the fauna of Great Britain. 



Ann. and Mag. of Nat. Hist., [II], vol. 19. London 1857. 



8. Bell (F.-J.), On a species of Echinocardium from the Channel Islands, Ann. and Mag. 



of Nat. Hist., [V], vol. 17. London 1886. 



9. Bell (F.-J.), Report of a deep-sea trawling cruise off the S. W. coast of Ireland 



under the direction of Rev. W. Spotswood Green. — Echinodermata. Ibid. vol. 4. 

 London 1889. 



