﻿132 
  

  

  NEW 
  YORK 
  STATE 
  MUSEUM 
  

  

  The 
  following 
  diagram 
  by 
  Packard® 
  may 
  be 
  taken 
  as 
  repre- 
  

   senting 
  the 
  modern 
  view. 
  

  

  Sub-kingdoms 
  of 
  animal 
  life 
  

  

  VIII 
  Yertebrata 
  

   Irishes 
  to 
  man 
  

  

  YII 
  Arthropoda 
  

  

  Crustaceans 
  and 
  insects 
  

  

  YI 
  Mollusca* 
  

  

  Snails, 
  clams 
  and 
  oysters, 
  cuttlefish 
  

  

  Y 
  Yermes 
  

   Worms 
  

  

  lY 
  Echinodermata 
  

   Sea 
  urchins, 
  star 
  fish 
  

  

  III 
  Coelenterata 
  

   Corals, 
  jelly 
  fish, 
  etc. 
  

  

  II 
  Porifera 
  

  

  Sjponges 
  

  

  I 
  Protozoa 
  

  

  Foraminifera, 
  jpoly 
  cystines, 
  etc. 
  

  

  a 
  First 
  Lessons 
  in 
  Zoology 
  ^ 
  p. 
  10 
  

  

  * 
  The 
  Brachiopods, 
  Tunicates 
  aud 
  Bryozoans 
  are 
  now 
  separated 
  from 
  the 
  Mol- 
  

   lusca 
  into 
  the 
  group 
  of 
  Molluscoida. 
  

  

  