18Sfi.] PllOCEEDlNGS OF UNITED STATES NATIONAL .MUSEUM. 269 



HETEROCENTROTUS Brandt.. 



34. Heterocentrotus mammillatus Brandt. 



Sandwich Islands: 



Garrett, Mus. Conip. Zool. (.'JS'i?). 



Hilo; Wni. Stinipson, N. Pacific Expl. Exped. (3573). 

 Palmyra Island; Dr. W. H. Jones, U. S. N. (8654). 

 Johnson's Island (5949). 

 Feejee Islands ; U. S. Expl. Exped. (3572). 



Loo Choo Islands; Wm. Stimpson, N. Pacific Expl. Exped. (3463). 

 Bonin Islands: 



Wm. Stimpson, N. Pacific Expl. Exped. (2486) ; W. J. Fisher (14033). 



Port Lloyd : Wm. Stimpson, N. Pacific Expl. Exped. (3526, 3552). 

 Manila ? (3464). 



35. Heterocentrotus trigonarius Brandt. 



Palmyra Island ; Dr. W. H. Jones, U. S. N. (8733). 



Kiu^smill Islands; Garrett, Mus. Comp. Zool. (3443). 



Paiimotn Islands ? (3564). 



Tahiti, Society Islands; Dr. W. H. Jones, U. S. N., 1883 (8758). 



Friendly Islands; U. S. Expl. Exped. (2593). 



Feejee Islands or Tongatabu; U. S. Expl. Exped. (3612). 



South Pacific Ocean ; Capt. Wm. Herrendean, 1876 (14031). 



Unknown localities (2576, 2577, 3461, 3535, 3634, 3646, 4018). 



ECHINOMETKA Rondelet. 



36. Echinometra lucunter Blainville. 



Japan : 



Hakodadi ; U. S. S. Tuscarora (3248, 3249). 



Ousima; Wm. Stimpson, N. Pacific Expl. Exped. (2504, 34.56, 3457). 

 Loo Choo Islands ; Wm. Stimpson, N. Pacific Expl. Exped. (3.583, 3613). 

 Bonin Islands ; Wm. Stimpson, N. Pacific Expl. Exped. (3591, 3617). 

 Sooloo Sea (3603). 

 Sandwich Islands: 



Wm. Stimpson, N. Pacific Expl. Exped. (3548). 



Oahu ; Dr. T. H. Streets, U. S. N. (5942). 

 Palmyra Island ; Dr. W. H. Jones, U. S. N. (8651). 

 Paumotu Islands; U. S. Expl. Exped. (3587). 

 Society Islands : 



Mus. Comp. Zool. (3533). 



Tahiti ; Wm. Stimpson, N. Pacific Expl. Exped. (3575) ; Dr. W. H. Jones, 

 U.S.N., 1884(7231,7379). 

 Apia, Samoan Islands; Dr. W. H. Jones, U. S.N., 1883 (8754). 

 Zanzibar, Africa ; Mns. Comp. Zool. (3580). 



37. Echinometra oblonga Blainville. 



Sandwich Islands ; Garrett (3559). 



Rose Island, Pacific Ocean ; U. S. Expl. Exped. (3582). 



Unknown locality (3065). 



38. Echinometra subangtdaris Desml. 



Bermuda ; Dr. F. V. Hamlin (5102). 



Balianias, U. S. Fish Comni., 1880: Abaco (14529), Nassau (14530), Cat Island 

 (14532), Watling's Island (14531), Rum Cay (14540). 



