ECHINOIDEA 



DESMOSTICHA. 



Srib-Order DESMOSTICHA, Haeckel, EntwicTcel Oescli., 1866 

 (emend) . 



CIDARID/E, 



Family CIDARTD;E, Muller, Sail, d. Echinod., 1854 (emend). 



GONIOCIDARID/E. 



Sub-Family GONIOCIDARIDA, Haeckel, EntwicTc. Gesch., 1866 ; 

 Affass., Rev. Ecli., Pt. iii., p. 384. 



CIDAEIS. 



CIDARIS, Klein, 1734, Nat. Disp. Ech. ; A. Ac/ass., Toy. 

 CkalL, iii., p. 33. 



CIDARIS METULARIA. 

 Cidaris metularia, Blainv. ; A. Aqass., Rev. Ecli., Pt. \\\.,p. 385. 



() Mauritius - - - Bght. 



Hab. Mauritius ; Sandwich Islands ; Fiji ; East India Islands. 



CIDARIS TRIBULOIDES. 



Cidarites tribuloides, Lamlc., 1816, Anim. sans Vert. 

 Cidaris tribuloides, Blainv., 1830, Zooph. ; A. Ayass., Rev. 

 Ech., Pt. iii., p. 386. 



() Florida - Exch. 



(&) Dredged off Coast of Spain - - Pres. 



Hab. Brazil ; Cape Palmas, &c. 



