40 XV. Echinodermata für 1906. 



Arhaciinae Döderlein (2). 



Arhacina. — ■fmonüis, pallaryi Checchia (2). — -f parva Bellini. 



"fArchaeocidaris — sp. Sohurig. — agassizi Barbour, Reagan (2). — nor- 

 woodi Beede. — pizzulana n. sp., Ober-Carbon, Carnische Alpen Gortani 

 in Vinassa de Regny et Gortani, Gortani (2). — spinodavata, triserrata 

 Beede and Rogers. — tudifer Reagan (2). — urei Cockin, Macnair. 



Aspidodiodema Döderlein (2). — nicoharicum var. n. meijerei, Banda-See 1. c. 



Asthenosoma Schurig. — fenestratum, hystrix Bather (1). — urens, varium 

 Schurig. 



Astropyga radiata Doflein (2). 



Bolhaster als Subgen. von Hemiaster Lambert (8). 



■fBothriolampas, Syn. von Oitolampas 1. c. 



Brachybrissus als Subgen. von Schizaster Lambert (7). 



■fBreynia multituherculata n. sp. Belutschistan Vredenburg (2). 



Brisaster als Subgen. von Schizaster Lambert (7). 



Brissoides Lambert (5). — -foppenheimi Lambert (1). 



Brissoma als Subgen. von Brissopsis Lambert (8). 



Brissopsis 1. c. — -fborsoni, genei, intermedius Bellini. — t B. {Zeugaster) 

 lusitanictis Lambert (8). — luzonica Döderlein (2). — lyrifera Döderlein 

 (2). — - lyrifera -\- Schizaster incertus Checchia (2). — -fpapiolensis n. sp., 

 Plaisaneien, Barcelona Lambert (8). — -fpliocenictis n. sp. ( = B. genei 

 Sim. var. pliocenica B.-M. 1906) 1. c. 



Brissus Lambert (8). — carinatus Döderlein (2), Gregory. — unicolor 

 Checchia (2). 



'\Bunactis subgen. von Clypeaster Lambert (1). 



Calveria fenestrata Bather (1). — hystrix 1. c, Schurig. 



-fCaratomus avellana Schumann et Leonhard. 



fCardiaster — africanus n. sp. Senon, Pondoland Woods. — ananchytis 

 Schumann et Leonhard, Sheppard. — ananchytis, cotteauanus, cretaceus, 

 pygmaetis Scherborn. 



■\Cassidulus umbonatus n. sp., Senon, Pondoland, Woods. 



■fCatopygus — cylindricus Jacob und Tobler. — rohlfsi n. sp.. Obere Kreide, 

 Tripolis, Krumbeck. 



Centrocidaris Döderlein. 



Centrostephanus longispintis Checchia (2). 



Chondrocidaris Döderlein (2). 



Cidaridae 1. c. 



Cidariformia subclas. nov. 1. c. 



Cidaris 1. c. — t«P- Ahlburg. — ^ci. acicularis Lemoine. — ■\alpina Cott. 

 Gerber. — annulifera Döderlein (2). — -^antarctica Ameghino. — 

 ■\avenionensis Bellini, Nelli, Lambert (8). — baculosa Döderlein (2). — 

 ■fbeaugeyi Douvill6. — -fbelgica Bellini. — ■\heUefourchensis n. sp., 

 Jura, Wj'oming Whitfield and Horey. — ^bowerbanki Bosworth. — 

 canaliculata Döderlein (2). — -fcervicornis Lemoine. — cidaris Döderlein 

 (2). — ■\clavigera Remes (1). — -^coronata Wanderer. — -fdissimilis 

 BosTVorth. — "fßorescens Bellini. — fcf. florigemma Gentil et Lemoine. 



