CONTENTS. 



Notice 



Page 

 1 

 3 

 3 



3 



4 



5 

 7 



Cidaridae Miiller 



Goniocidafidffl Haeckel 



Cidaris Klein 



Cidaris tribuloides Agass., Plate 2, 



figs. l-I^ 



Cidaris Thouarsii Val., Plate 1 , figs i,^ 

 *Cidaris metiilaria Bl., Plate 1, figs. 



S-7 



Dorocidaris A. Ag 



Dorocidaris abyssicola A. Ag., Plate 



12% figs. 1-5 



Dorocidaris affiuis A. Ag., Plate 12'' 



figs. 1-3 



Dorocidaris Bartletti A. Ag., Plate 



12% figs, e-13 



Dorocidaris Blakei A. Ag., Plate 12'', 



figs. U-Q 



Dorocidaris pauamensis A. Ag., Plate 



2, figs. 5-8 



Dorocidaris bracteata A. Ag., Plate 



3, figs. 15-28 



Dorocidaris Rein! Dod., Plate 3, figs. 



1-U 



♦Dorocidaris calacantha A. Ag. and 

 Clark, Plates 4, figs. 1-12; 13 ; 14 ; 



34; 35 



Chondrocidaris A. Ag 



*Chondrocidaris gigantea A. Ag., Plate 



4, figs. 13-19 



Phyllacanthns Brandt 15 



Phyllacanthus annulifera A. Ag., Plate 



12", figs. IJ^, 15 15 



Phyllacanthus baculosa A. Ag., Plate 



12", figs, le, n 15 



*Phyllacanthus Thomasii A. Ag. and 



Clark, Plates 5, figs. 1-17 ; 26, figs. 



5-8; 27-30 15 



Stephanocidaris A. Ag 17 



10 



11 

 14 



14 



Stephanocidaris bispinosa A. Ag., Plate 

 12", figs. 10, 11 



*Stephanocidaris hawaiiensis A. Ag. and 

 Clark, Plates 4, figs. 20-23; 12", figs. 

 12, 13 ; 24 ; 25 ; 26, figs. l-Jf. . . 



Stereocidaris Pomel 



*Stereocidaris graudis Dod., Plates 5, 



Vll 

 Page 



18 



18 

 22 



figs. 18-20 ; 33 ; 36 



*Stereocidaris leucacantha A. Ag. and 



Clark, Plates 6 ; 15 ; 32 . . . . 



Goniocidaris Des 



Goniocidaris biserialis Dod., Plate 10, 



figs. 22-25 



Goniocidaris clypeata Dod., Plate 10, 



figs. 27-31 



Goniocidaris mikado Dod., Plate , 



fig. ^5 



Centrocidaris A. Ag 



Centrocidaris Doederleini A. Ag., Plates 



10, figs. 1-9; 12", figs. 7-9 .. . 

 Anomocidaris A. Ag. and Clark . . 

 Anoraocidaris tenuispina A. Ag. and 



Clark, Plates 11, figs. 6-12; 12, figs. 



18-30; 31, figs. 5-8 



Porocidaris Desor 



Porocidaris Cobosi A. Ag. , Plate 7 

 *Porocidaris variabilis A. Ag. and 



Clark, Plates 8 ; 16-22; 23, figs. 1-If 

 Aporocidaris A. Ag. and Clark . . 

 Aporocidaris Milleri A. Ag. and Clark 



Plate 9 



Aporocidaris fragilis A. Ag. and Clark 



Plates ]0, figs. 10-21; 23, figs. 5-S 



Acanthocidaris Mort 



*Acanthocidaris liastigera A. Ag. and 



Clark, Plates 11, figs. 1-5 : 12, figs. 



1-17 ; 12", figs. IS, 19 : 37-42 . . 

 Plates and Explanation of Plates . . 



22 



23 



26 



26 



26 

 10 

 28 

 29 



29 

 30 



30 

 31 

 31 



32 

 36 



37 



37 



38 



39 

 43 



* Hawaiian species. 



