156 



INDEX 



Lepidosiren, 100, 101 

 Limbs, 93, 94 

 Limulus (King-crab), 46, 47 

 Lingula, 90, 91 



Malacostraca, 51, 62, 65, 66 

 Malpighian tubes, 39 

 Mammal, 13, 76, 106, 108-135, 



151 



Mammary glands, 119 

 Maoris, 145 



Marsupials, 121, 125-134 

 Metamerism, 10 

 Metamorphosis, 62 

 Metazoa, 3, 150 

 Mite, 9 

 Moa, 145 



Mollusca, 12, 70, 90, 151 

 Monotremata, 121-124 

 Mysis larva, 66, 67 



Nauplius larva, 60, 61 

 Nebalia, 51, 52 

 Nemathelminthes, 7, 150 

 Nemertea, 8, 150 

 Nephridium, 36, 37, 82 

 New Zealand, 145 

 Nietzsche, 136 



Paramecium, 27, 28 

 Perameles, 127, 131 

 Periophthalmus, 93 

 Peripatus, 9, 40, 41, 43, 44, 45, 



48, 57 



Phylum, 7, 17, 150, 151 

 Placenta, 112-118, 129, 130 

 Platyhelmia, 4, 150 

 Platypus, 121-124 

 Polygordius, 56 



Polypterus, 97, 98 

 Protophyta, 26 

 Protopterus, 100, 101 

 Protozoa, 3, 26, 150 



Eeptile, 13, 76, 106, 108, 110, 



111, 122 



Rhabdopleura, 90 

 Ehinoceros, 146, 147 

 Ehizocephala, 59 

 Eotifer, 56 



Saceobranchus, 96 

 Saccutina, 59, 63 

 Scorpion, 9, 46, 48 

 Selachians, 95, 96 

 Skull, 103, 104, 105 

 Solitaire, 144 

 Spider, 9, 34, 45, 48 

 St Helena, 145 

 Starfish, see Echinoderm 

 Stegocephali, 102 



Tasmaiiians, 143 

 Teeth, 108, 120, 131, 132 

 Teleost, 97 

 Tracheae, 45 

 Trilobite, 48, 49, 50 

 Trochosphere larva, 13, 68, 69, 

 89 



Vertebrata, 17, 73, 75, 80, 92, 



135, 151 

 Volvox, 3 

 Von Baer, 58, 64, 65 



Weismann, 137 

 Zoaea larva, 64, 65 



CAMBRIDGE: PRINTED BY J. CLAY, M.A. AT THE UNIVERSITY PRESS 



