SCHEME OF CLASSIFICATION 



COELENTERATA (p 243). 



Class. Order. Sub 



f Eleutheroblastea 



(p. 2:,-i). 



Milleporina 



(p. 2r,7). 



Gymnoblastea 

 (Anthomedusae) 



(p. 262) 



Sub-Family. 



HYDRO- 



ZOA 



IP- 249) 



Calyptoblastea 

 (Leptomedusae) 



Graptolitoidea 



(p. 281) 



Stylasterina 



(p. 283) 



Trachomedusae 



(p. 288) 



Narcomedusae 



(p. 295) 



Siphono- I Calyco- 



phora- phorae- 



^ (p. 297) [ (p. 305) 



Bougainvilliidae 

 (p. 269). 



Podocorynidae (p. 270). 



Clavatellidae (p. 270). 



Cladonemidae (p. 270). 



Tubulariidae (p. 271). 



Ceratellidae (p. 271). 



Pennariidae (p. 272). 



Coryuidae (p. 272). 



Clavidae (p. 272). 



Tiaridae (p. 273). 



Corymorphidae (p. 273). 



Hydrolai'idae (p. 273). 



Monobrachiidae (p. 274). 



Myriotlielidae (p. 274). 

 LPelagohydridae (p. 274). 

 f Aequoreidae (p. 278). 



Thauinantiidae (p. 278). 



Cannotidae (p. 278). 



Sertulariidae (p. 278). 



Plumulariidae (p. 279) 



Hydroceratinidae 



(p. 279). 

 Campanulariidae (p. 280). 

 Eucopidae (p. 280). 

 Dcndroijra'pt idae 



(p. 281). 

 Muiio-prionidac (p. 282). 

 Dqirionidae (p. 282). 

 _ Retiolitidac (p. 282). 



Stromatoporidae (p. 283), 



Stylasteridae (p. 285). 



Olindiidae (p. 291). 

 Petasidae (p. 294). 

 Trachynomidae (p. 294). 

 Pectyllidae (p. 294). 

 Aglauridae (p. 294). 

 Geryoniidau (p. 295). 

 'Cunanthidaft (p. 296). 

 Pegantliidae (j). 296). 

 Aegiiiidau (j). 296). 

 Sohaaridae (p. 296). 



Mouophyidae (p. 306) 



f Eleutlieroplea (p. 279). 

 \ Statoplea (p. 279). 



{Continued on the next 2mge.) 



( Sphaeronectinae 

 J (p. 306). _ 

 \ Cyinboiicctinae 

 I (p. 306). 



