ECHINOIDEA. 
DESMOSTICHA. 
Sub-Order Desmosticua, Haeckel, Entwickel Gesch., 1866 
(emend). 
CIDARIDA. 
Family CipartwH, Miller, Bau d. Echinod., 1854 (emend). 
GONIOCIDARIDA. 
Sub-Family Gontoctpartpa, Haeckel, Entwick. Gesch., 1866; 
Agass., Rev. Ech., Pt. iii., p. 384. 
CIDARIS. 
Crparis, Alein, 1734, Nat. Disp. KHeh.; A. Agass., Voy. 
Chall., i., p. 38. 
CIDARIS METULARIA. 
Cidaris metularia, Blainv.; A. Agass., Rev. Ech., Pt. iii., p. 385. 
(a) Mauritius - - - - - - - Bght. 
Hab. Mauritius; Sandwich Islands; Fiji; East India Islands. 
CIDARIS TRIBULOIDES. 
Cidarites tribuloides, Lamk., 1816, Anim. sans Vert. 
Cidaris tribuloides, Blainv., 1880, Zooph.; A. Agass., Rev. 
Ech., Pt. iii., p. 386. 
(a) Florida - - - - 2 - Exeh. 
(b) Dredged off Coast of Spain - sys pie - Pres. 
Hab. Brazil; Cape Palmas, &c. 
