1886.] PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 277 



MICROCYPHUS Agassiz. 



63. Microcyphus maculatus Agassiz. 



Japan; Wm. Stimpson, N. Pac. Expl. Exped. (3134). 



TRIGONOCIDARIS A. Agassiz. 



64. Trigonocidaris albida A. Agassiz. 



Off St. Vincent, West Indies, 88 fatli. ; U. S. Coast Survey str. Blake, A. Agas- 

 siz, 1878-'79 (6797). 



Off Havana, Cuba; lat. 23° 09' 15" N., long. 82° 21' W., 177 fath. ; U. S. Coast 

 Survey str. Blake, A. Agassiz, 1877-'78 (6831). 



Off Havana, Cuba, 98-216 fath.; U. S. Fish Comm., 1884-'85 (11 stations). 



Off Cozumel Island, Yucatan; lat. 20=' 19' N., long. 87° 03' 10" W., 178 fatb., 

 Cr. ; U. S. Fish Comm., sta. 2357, 1885 (10692). 



SALMACIS Agassiz. 



65. Salmacis globator Agassiz. 



Sydney, Australia ; Australian Museum (5936). 



66. Salmacis rarispina Aga.ssiz. 



Unknown locality; Mus. Comp. Zool. (3578). 



MESPILIA Desor. 



67. Mespilia globulus Agassiz. 



Ousima, Japan; Wm. Stimpson, N. Pac. Expl. Exped. (3621). 

 Unknown localities (2586, 2587, 3458, 3468, 3567). 



Subfamily Triplechinid^ A. Agassiz. 



PHYMOSOMA Haime. 



68. Phymosoma crenulare A. Agassiz. 



Hakodadi, Japan; Wm. Stimpson, N. Pacific Exjil. Exped. (3137). 



ECHINUS Rondelet. 



69. Echinus acutus Lamarck. 



Bergen, Norway; Bergen's Museum, 1884 (8573, 8613). 

 Milford Haven, Wales; Wm. Stimpson (8772). 



70. Echinus angulosus A. Agassiz. 



South Africa : 



Cape of Good Hope; Wm. Stimpson, N. Pacific Expl. Exped. (3472). 

 Table Bay; I. Russell, U. S. Transit-of- Venus Exped., 1874-75 (3648). 



71. Echinus elegans Diib. & Kor. (?) 



Atlantic Coast, United States, off Nantucket, Mnss. ; U. S. Fish Comm., 1884: 

 Lat. 39° 47' 20" N., long. 69° 34' 15" W., 924 fath., M. ; sta. 2217 (7939). 

 Lat. 39° 46' 22" N., long. 69° 29' W., 948 fath., M. ; sta. 2218 (7940). 



Off Cape Hatteras, N. C. ; lat. 35° 45' 23" N., loug. 74° 31' 25" W., 888 fath,, 

 M. fne. S. ; sta. 2116, 1883 (8659). 



72. Echinus esculentus Linn^. 



Bergen, Norway ; Bergen's Museum (3108). 

 Oban, Scotland; Wm. Stimpson (3433). 

 Milford Haven, Wales; Wm. Stimpson (3542). 

 Finistfere, France; Thomas Wilson (8771). 



