III. — GENERAL DIVISION OF THE ANIMAL KINGDOM. 19 



Sub-Kingdom IL—ARTHROFO'D A— co7itinued: 



Class II.— MYRIAPODA Centipedes, Millipedes, Forty- 



legs (Cermatio). 

 Class III.— ARACHNIDA Spiders, Scorpions. 



Class IV.— CRUSTACEA Crabs, Lobsters, Prawns. 



Sub-Kingdom III— VERMES. 



Worms, Rotifers, Serpulae, Sea Mice, Earthworms, Leeches, Tapeworms. 



Sub-Kingdom IV.— EOHINODERMATA. 



Feather-stars, Star-fish, Sand or Brittle-stars, Sea-eggs, Sea-cucumbers 



(Trepang.) 



Sub-Kingdom V.— COELENTERATA. 



Class I.-SCYPHOMEDUSAE Jelly-fish. 



Class II.— SIPHONOPHORA Portuguese man-of-war. 



Class III.— HYDROMEDUSAE Zoophytes— Sea Firs, Sertu- 



laria, Tubularia, Millepora. 



Class IV.— ZOANTHARIA Sea Anemones, Reef -building 



Corals. 



Class V.-ALCYONARIA Gorgonia, Red Coral. 



Class VI.— PORIFERA Sponges. 



Sub-Kingdom VI.— PROTOZOA. 



Infusoria, Foraminifera, Amoeba. 



