4 ECHINOIDEA. 
POROCIDARIS. 
PorocrpaRis, Des. 1854, Syn. Ech. foss., p. 46; A. Agass., 
Rev. Ech., iii., p. 394-5. 
(Not represented.) 
GONIOCIDARIS. 
Gontocrparis, Desor, 1846, Agass., Cat. Rais.; A. Agass., Rev. 
Lch., iii., p. 395. 
GONIOCIDARIS TUBARIA. 
Cidarites tubaria, Lamk., Anim. sans Vert, p. 57, 1816. 
Goniocidaris tubaria, Litk., 1864, Bid. til. kund. om Ech. ; 
A, Agass., 1873, Rev. Ech., Pt. iii., p. 397; id. Voy. Chall. 
Zool., Vol. iii., p. 49, 1881. 
(a tof) Port Jackson, South Reef, 5 to 8 faths. Coll. 
(9, h, Fe.) Denuded tests, Port Jackson - = 
Hab. Port Jackson; South and East Coasts of Australia. 
”? 
GONIOCIDARIS GERANIOIDES. 
Cidarites geranioides, Lamk., 1816, An. sans Vert. 
Goniocidaris geranioides, Agass., Cat. Rais., 1846. 
(a, 6) Port Phillip - - - : - - Pres. 
Hab. South-East and South Coast of Australia; Tasmania. 
SALENIDZ. 
SALENID#, Agass., 1838, Mon. Ech. Salénies (emend.) ; A. Agass., 
Voy. Chall. Zool., 11., p. 50. 
(Not represented.) 
ARBACIADA. 
Arpactaba®, Gray, P. Z. 8., Lond., 1855, p. 86; A. Agass., Kev. 
Ech, iii., p. 399. 
ARBACIA, 
Arpacia, Gray, P. Z. 8., Lond., 1855, p. 386; id. Ll. c., 1885, 
p. 58. 
