CONTENTS 



HALF-VOL. IV 



THE FOOD OF ANIMALS (Continued} 



CHAPTER XXIII. THE FOOD OF ANIMALS OMNIVOROUS 

 ANNELIDS, SIPHON -WORMS, LAMP -SHELLS, MOSS -PO- 

 LYPES, AND WHEEL-ANIMALCULES 



Page 



BRISTLE-WORMS (Chaetopoda) Lob-Worm, Tube- Worms (Serpula, Pomatoceros, 



Spirorbis), Earth- Worms - - 257 



SiPHON-WORMS (Gephyrea) Common Siphon-Worm - 259 



LAMP-SHELLS (Brachiopoda) - - - 260 



MOSS-POLYPES (Polyzoa) - - - 261 



WHEEL- ANIMALCULES (Rotifera) Rose-coloured Rotifer, Crown Rotifer, Flower 



Rotifer 261 



CHAPTER XXIV. THE FOOD OF ANIMALS OMNIVOROUS 

 ECHINODERMS, SPONGES, AND ANIMALCULES ANIMALS 

 WHICH FEED LIKE GREEN PLANTS 



HEDGEHOG -SKINNED ANIMALS OR ECHINODERMS (Echinodermata) : Sea- 

 Urchins (Echinoidea) ; Sea-Cucumbers or Holothurians (Holothuroidea) ; 

 Crinoids (Crinoidea) Feather-Stars and Sea- Lilies - - 264 



SPONGES (Porifera) - 265 



ANIMALCULES (Protozoa): Infusoria Ciliata (Slipper Animalcule, Bell Animalcule); 

 Flagellata (Euglena, Collar Animalcules, Monads) ; Rhizopoda Proteus Ani- 

 malcule or Amoeba, Foraminifera, Fungus-Animals (Mycetozoa) - 266 



ANIMALS WHICH FEED LIKE GREEN PLANTS Animals, Green Plants, and 

 Colourless Plants (Fungi, &c.) compared as regards Food and Feeding : Leaf- 

 Green or Chlorophyll Animals which contain Chlorophyll Green Planarian 

 Worm (Convoluta) ; Green Freshwater Polype, Coral- Polypes; Freshwater 

 Sponge; Green Animalcules (Berry Animalcule, Vol vox) 270 



