- 37 *. 
1901. 
Orhicella spencer i , sp • nov. t') , . • . 
0 JL • a/ 
PI* fig* 
Qrttcolla np . , Vaughan, Quart. Jour. Geol. Soc* London, 
Vol. LVII, p. 497. 
{Description to he written later). 
Locality .---Antigua* West Indies (J. W» Spencer, Collector). 
Geologic horizon *--- Upper Oligocene , 
Type .— -United States national Museum. 
