CLASSIFICATION OF THE ANIMAL KINGDOM xxxvii 



PHYLUM VIII. ECHINODERMATA continued. 

 SUB-PHYLUM II. PELMATOZOA. 



Class I. CRINOIDEA. 



Sub-class I. Monocyclica. 



,, II. Dicyclica. 

 Class II. CYSTOIDEA. 



Class III. BLASTOIDEA. 

 IV. EDRIASTEROIDEA. 

 V. CARPOIDEA. 



PHYLUM IX. ANNULATA. 



Class I. CH^TOPODA. 



Sub-class I. Polychaeta. 



Order 1. ABCHI-CH^JTOPODA. 



2. PHANEBOCEPHALA. 

 ,, 3. CRYPTOCEPHALA. 

 Sub -class II. Oligocheeta. 

 Order 1. MICBODBILI. 

 ,, 2. MEGADBILI. 

 Appendix I. to the Chsetopoda Class 

 MYZOSTOMIDA. 



Appendix II. to the Chsetopodt 

 Class ECHIURIDA. 

 Class II. SIPUNCULOIDEA. 

 III. ARCHI-ANNELIDA. 

 IV. HIRUDINEA. 



Order 1. RHYNCHOBDELLIDA. 

 2. ABHYNCHOBDELLIDA. 

 Sub -order 1. Gnathobdellida. 

 2. Herpobdellida. 



PHYLUM X. ARTHROPODA. 



Class I. CRUSTACEA. 



Sub-class I. Branchiopoda. 

 Order 1. ANOSTBACA. 



2. NOTOSTBACA. 



,, 3. CONCHOSTBACA. 

 4. CLADOCEBA. 

 Sub-class JI. Ostracoda. 

 ,, III. Copepoda. 

 Order 1. EUCOPEPODA. 

 ,, 2. BBANCHIUBA. 

 Sub -class IV. Cirripedia. 

 Order 1. EUCIBRIPEDIA. 

 ,, 2. RHIZOCEPHALA. 

 Sub -class V. Malacostraca. 

 Series I. Leptostraca. 

 II. Eumalacostraca. 

 Division I. Syncarida. 

 Order ANASPIDACEA. 

 Division 2. Peracarida. 

 Order 1. MYSIDACEA. 



2. CUMACEA. 



3. TANAIDACEA. 



,, 4. ISOPODA. 



5. AMPHIPODA. 

 Division 3. Eucarida. 



Order 1. EUPHAUSIACEA. 

 2. DECAPODA. 

 Sub -order 1. Macrura. 



Sub-order 2. Anomura. 



3. Brachyura. 

 Division 4. Hoplocarida. 



Order STOMATOPODA. 

 Appendix to Crustacea -Class TRI- 

 LOBITA. 



Class II. ONYCHOPHORA. 



III. MYRIAPODA. 

 Sub -class I. Progoneata. 

 Order 1. PAUBOPODA. 

 2. DIPLOPODA ( CHILD - 



GNATHA). 

 3. SYMPHYLA. 

 Sub -class II. Opisthogoneata. 

 Order 1. CHILOPODA. 



Class IV. INSECTA. 

 Sub -class I. Apterygota. 

 Order 1. THYSANUBA. 



2. COLLEMBOLA. 



Sub -class II. Pterygota. 

 Order 3. OBTHOPTEBOIDEA. 

 Sub-order 1. Orthoptera* 

 ,, 2. Isoptera. 

 3. Embiidce. 

 4. Psocidce. 

 5. Mallophaga. 



