REPORT ON THE ECHINOIDEA. 



255 



Echinolampas, Gray. 



E. depressa, Gray, . 



Gonoclypus, Agass. 

 G. sigshii, A. Ag., . 



Rhijnchoptygiis, D'Orb. 



B. caribcearum, Liitk., . 



Spatangid/e, Agass. 



PourtalesIjB, A. Ag. 

 Pourtalesia, A. Ag. 

 P. rmranda, A. Ag., 



Urechinus, A. Ag. 



U. naresianiis, A. Ag., . 



Cystechinus, A. Ag. 

 *C clypeatm, A. Ag., 



Ananchttid^, AIIj. Gras. 



Palwotropus, Lov. 

 P. josephinw, Lov., 

 P. thomsoni, A. Ag., 



Homolampas, A. Ag. 

 X H. fragilis, A. A'^., 



Paleopneustes, A. Ag. 

 P. cristatus, A. Ag., 



P. hystrix, A. Ag., 



Linopneustes, A. Ag. 



L. longispinus, A. Ag., . 



Spatangina, Gray. 



Spatangus, Kl. 



0.S'. purpureus, Leske., 



Eclmiocardium, Gray. 

 E. cordatum, Gray, 

 E. flavescens, A. Ag., 

 E. pennatifidum, Norm., 



Brissina, Gray. 



Hcmiaster, Des. 



H. expergitiis, Lov., 



*H. xonatus, A. Ag., 



H. mentxii, A. Ag., 



Rhinohrissus, A. Ag. 



li. micrasteroides, A. Ag., 



Brisaopsis, Agass. 

 B. lyrifera, Agass., 



Aceste, Wy. Tliom. 

 *A. lelkdifcra, Wy. Thorn., . 



Range in Depth and Principal Localities. 



Florida, Gulf Stream, 35-120 fathoms; CariblK-aii Islands, 82-160 

 fathoms B. 



Straits of Florida ; Yucatan, 84-450 fathoms B. 

 Florida, Gulf Stream ; West Indies, 106 fatlioms B. 



( Florida, Gulf Stream, .349 fathoms ; Caribbean Islands, 242-576 fathoms B. 

 \ (North Atlantic). 



Caribbean Islands, 422 fathoms B (Southern Ocean, Atlantic). 



( xStation 133, 1900 fathoms ; ^Station 334, 1915 fathoms (South Atlantic ; 

 ( Pacific). 



Caribbean Islands, 177-243 fathoms B. (North Atlantic). 

 Atlantic Coast, U. S. (Soutli Coast), 233 fathoms B. 



( Floriila, Gulf Stream, 320-368 fathoms ; Cariljljean Islands, 320-1920 

 I fathoms B. ; xStation 122, 400 fathoms (North Atlantic). 



Straits of Florida ; Caribbean Islands, 56-450 fathoms B. 

 Caribbean Islands, 21-208 fathoms B. 



Caribbean Islands, 28-373 fathoms B. 



xBermudas, 100 fathoms; Caribbean Islands, 82-373 fathoms B. (North 

 Atlantic). 



North Carolina; Florida Reef, 79 fathoms; Bahia (North Atlantic). 

 South Carolina ; Florida, Gulf Stream, 85-138 fathoms ; Bahia (Atlantic). 

 Florida, Gulf Stream, 79-121 fathoms (North Atlantic). 



Caribbean Islands, 485 fathoms B. J. (North Atlantic). 

 xStation 126, 750 fathoms (North Atlantic). 

 Caribbean Islands, 170-576 fathoms B. 



Caribbean Islands, 175-242 fathoms B. 



( Florida, Gulf Stream, 53-128 fathoms; Caribbean Islands, 118-242 

 i fathoms B. (Atlantic). 



XStation 323, 1900 fathoms (Atlantic; Pacific). 



