30 U.S. NATIONAL MUSEUM BULLETIN 264 



Holotype: 



MCZ 1212 (dry), Blake Sta. 319, off South Carolina, 32025'N., 77^42' 

 30"W., 262 fms. 



Echinus wallisii A. Agassiz 



Bulletin of the Museum of Comparative Zoology at Harvard, vol. 8, 

 p. 77, 1880. 



Holotype: 



MCZ 1220 (dry), Blake Sta. 306, south of George's Bank. 524 fms. 



Paratype: 



MCZ 1219 (1 dry), Blake Sta. 309, southeastof Nantucket, 304 fms. 



Encope californica Verrill 



American Journal of Science, vol. 49, p. 97, 1870. 

 = Encope micropora californica (Verrill) — see Mortensen's Monograph 

 of the Echinoidea, vol. 4 no. 2, p. 445. 



Syntypes: 



MCZ 2378 (1 dry), La Paz, Mexico, Pedersen collection. 



MCZ 2379 (2 dry), same as 2378. 



Encope cocosi H. L. Clark 



Report on the Echini of the warmer Eastern Pacific. Velero HI, p. 330, 

 pi. 56, figs. 48-49, 1948. 



- Encope micropora cocosi (Clark)- -see Mortensen's Monograph of the 

 Echinoidea, vol. 4, no. 2, p. 448. 



Paratype: 



MCZ 8125 (1 dry), Cocos Island, Costa Rica, 24 fms., Allan Hancock 

 Expedition Sta. 108, 1933. 



Encope ecuadorensis H. L. Clark 



Report on the Echini of the warmer Eastern Pacific. Velero III, p. 33, 

 pi. 59, figs. 54-55, 1948. 



= Encope micropora ecuadorensis {Cla.rk)--see Mortensen's Monograph 

 of the Echinoidea, vol. 4,no. 2, p. 446. 



Paratype: 



MCZ 8120 (1 dry), Salango Island, Ecuador, 3 fms., Allan Hancock 

 Expedition Sta. 395, 1935. 



Encope fragilis H. L. Clark 



Report on the Echini of the warmerEastern Pacific. Velero III. p. 335, 

 pi. 60, 1948. 



= Encope micropora fragilis (Clark)--see Mortensen's Monograph of the 

 Echinoidea, vol. 4, no. 2, p. 447. 



Paratype: 



MCZ 8124 (1 dry). White Friars, Mexico, 20-25 fms., Allan Hancock 

 Expedition Sta. 363, 1939. 



