ANALYTICAL INDKX. 



-207 



232 



ASCIDIAN ZOOrilYTES— <;ow«iMM«(^. 



Polyparium of Ascidian Zoophytes, . • i'ace 230 



Nomenclature vacillating, . . • ■ • -31 



Linna3HS, Otlio Frederick Miiller, . . - ■ id 

 Cilia, ...•■■• 

 Dr Sbarpey, . . • - • 



Creative power determined the use of organs, . • . ib. 



Farther investigation essential, . ■ • • 233 



§ 1. Cellulabia (Notamia) loriculata, .... ill- 



Dr Fleming a correct original observer, . • • 234 



Hydra with 12 or 14 tentacula, . • • • . ib. 



Plates XLIII. XLIV. explained, .... 235 



§ 2. Cellularia reptans, ... . . lb. 



Wonderful formation of dwellings for animals, . - 'b. 



Works of the Creation admirable, . • • . ib. 



Hydra with 12 tentacula, . • • • • '°- 



Vegetations abortive, ..•••• -•"''' 



Plate XLV. explained. . . • • • ^^'• 



236 

 ib. 



§ 3. Cellttlaria fastigiata, .... 



Delusive appearances, . . . • • 



Inorganic parts may guide to system, .... ib. 



Embarrassments, ...••• '"• 



Multiplication of species inexi)edient, . ■ • .23/ 



Hydra with 16 or 18 tentacula, .... 238 



Plate XLVI. explained, . • • • .239 



§ 4. Cellularia ciliata, . . . ■ • 239 



Five orificial spines ou the cell, . . • • • 240 



Hydra with 12 or 14 tentacula, . . • • il*- 



Delineation difficult, . ■ • • • . ib. 



Plate XL VII. explained, ..... 241 



§ 5. Cellularia aviculabis, . • • • . ib. 



Is it different from Ce^^M^aria/as^iairt ? . - • • 'h. 



Three spines on the cell, ..•••• 242 



Hydra with 14-16 tentacula, . ■ ■ • '^■ 

 Avicularium, ..••••■'"• 



Flustra Murrayana, ..•••• 243 

 Plates XLVIII., XLIX. explained, . • • 



ib. 



ib. 



§ 6. Avicularium, ..•■••• 



May prove a generic character, . • ■ • .244 



Kesemblance to a bird's head, . . . . ib. 



