BY E. F. KALLMANN. 



26: 



Sideroderma navicelligerum 



(descr.) 

 Sideroderma navicelligerum 



(fig.) 



Sideroderma zittelii 



Eaperella ridleyi v. rohusfa 



Esperellu ridleyi var. inter- 

 im edia 



Eaperella serpens 



Esperella peniciUium 



Myxilla jachsomana 



(Jlafhriodendron arhuscida 



(■lathriodendron irregularis 



Clathriodendron nigra 



Kalykenferon elegans 



Kalyhenteron silex 



Clathrissa arhuscula (descr.) 



Clathrissa arhuscula (fig.) 



Clathrissa elegans 



Clathrissa pumila 



Clathrissa pumila v. rubra 



Echinonema anchorat urn, 

 V. ramosa 



Echinonema an choratum, 

 V. dura 



Echinonema anchorat um 

 V. lamella sa 



Echinonema levis 



Echinonema rubra 



Clathria macropora 



Clathria pyramida 



Clathria australis 



Thalassodendron digitata 

 Thalassodendron typica 

 Thalassodendron rubens 



V, dura 

 Thalassoden dron ru h e n s 



V. lamella 

 Thalassoden dron pa. u c ispin us 

 Thalassodendron brevispina 



Thnlnssodendron vim inalis 



Plectispa elegans 



Hisfodrrnid actinioides sp. ii. 



Polymastia zitteli. 



Polymastia zitteli. 

 Mycale ridleyi. 

 Mycale ridleyi, 



Mycale serpens. 

 M. {Par esperella) peniciUium. 

 L issod e ndo ryx jackso n ian a . 

 Clathriodendron arhuscula. 

 *Clathriodendron (?) irregularis. 

 Baspailia nigra. 



Echinodictyum hilamellatum Lam. 

 Echinodictyum hilamellatum Lam. 

 Clathrissa arborescens Ridl. 

 Clathriodendron arhuscula. 



* Clathrissa (?) elegans. 



Crella incrustans Crtr. v. pumila. 

 Crella incrustans Crtr. v. rubra. 

 '*Echinonema [anchoratum, var.] 



ramosa 

 '^Echinonema [anchoratum, var.] 



dura. 

 '^Echinonema [anchoratum, var.] 

 lamellosa. 

 Crella incrustans Cr. v. levis(?+). 

 Crella incrustans Cr. v. levis(?+). 

 *Crella incrustans var. levis (?+) 

 Wilsonella (?) pyramida. 

 Crella incrustans v. arenacea 

 Cr. (?+). 



* (Thalassodendron digitata). 

 '' * ( Thalassoden dro n typi ca) . 



Clath ria ruhen s + JRhaphidoph lus 



paucispinus. 

 Rhaphidophlus paucispi n us 



■i- Clathria rubens. 

 Tthaphidophlus paucispin us. 

 Phaphidophlus typicus Crtr. 



var. hrevispinus. 

 Ophlitaspongia. hispida Crtr. 



var. viminalis. 

 *E chin o clathria (?) elegans. 



