CLASSIFICATION OF THE ANIMAL KINGDOM 

 ADOPTED IN THIS BOOK. 



KINGDOM ANIMALIA. 



PHYLUM I. PROTOZOA. 



Class I. EHIZOPODA. - 



Order 1. LOBOSA. 



,, 2. LABYRINTH ULIDE A. 



,, 3. FORAMINIFERA. 



,, 4. HELIOZOA. 

 ,, 5. RADIOLARIA. 

 Class II. MYCETOZOA. 

 Class III. MASTIGOPHOEA. -v 

 Order 1. FLAGELLATA. 



2. CHOANOFLAGELLATA. 



Order 3. DINOFLAGELLATA. 



,, 4. CYSTOFLAGELLATA. 

 Class IV. SPOEOZOA. > 

 Order 1. GREGARINIDA. 



,, 2. COCCIDIIDEA. 



,, 3. MYXOSPORIDEA. 



,, 4. SARCOCYSTIDEA. 



Class V. INFUSORIA. - 

 Order 1. CILIATA. 



2. TENTACULIFERA. 



PHYLUM II. PORIFERA. 



Class POEIFEEA. 

 Sub-class I. Calcarea. 



Order 1. HOMOCCELA. 



2. HETEROCCELA. 



Sub-class II. Non-Calcarea. 

 Tribe I. MYXOSPONGI^E. 

 ,, II. SILICISPONGI^. 

 Order 1. HEXACTINELLIDA. 

 2. DESMOSPONGT^]. 



PHYLUM III. CCELENTERATA. 



Class I. HYDEOZOA. 



Order 1. LEPTOLIN^E. 

 Sub-order a. AnthomeduscK. 

 ,, 6. Leptomedwce. 

 Order 2. TRACHYLINJE. 



Sub-order a. Trachymeduxa'. 



,, b. Narcomeduwr. 

 Order 3. HYDROCORALLINA. 

 ,, 4. SIPHONOPHORA. 

 5. GRAPTOLITHIDA. 



