39 
N 
Heliozoa . . 
0431 
Metamorphosis . . 
0216 
Heminieridro 
3831 
Methods 
, # 
0090 
Hemiptera 
4000 
Migration. . 
0219 
Heredity . . 
0223 
Mimicry . . 
0219 
Hermaphroditism 
0215 
Mollusca . . 
2200 
Herodiones 
5831 
Monaxonida 
0631 
Hetorocera 
4131 
Monotremata 
# , 
6031 
Heterodactylse . . 
5831 
Monticuliporidce . . 
. « 
0831 
Heterogyna 
4631 
Morphology 
• . 
0207 
Heteropoda 
2231 
Multituberculata 
6031 
Hexactincllida . . 
0631 
Museums . . 
0060 
Hibernation 
0219 
Mycetozoa 
0431 
Hirudin ea 
1800 
Myology 
, , 
0207 
Histogeny. . 
0215 
Myriopoda 
• ♦ 
3400' 
Histology . . 
0207 
Myxospongida . . 
• 4 
0631 
History . . 
0010 
Myxosporidia 
♦ 4 
0431 
Holocepliali 
5431 
Myzostomaria 
. . 
1800 
Holothuriodea 
1031 
Nautiloidea 
2231 
Homoeotic Yariations . 
0223 
Nemathelminthes 
1400 
Hybrids . . 
0223 
Nematoda. . 
1431 
Hydromedusse . . 
0S31 
Nematomorpha . . 
1431 
H ymenoptera 
4600 
Nemertinea 
1231 
Hyperzoology 
0000 
Nervous System . . 
. , 
0207 
Iclinetnnonidce . . 
4631 
Neuroptera 
t J 
3800 
Ichthyosauria 
6631 
Nomenclature, Principles of 
, , 
0070 
Impennes . . 
5831 
Nucleobranchiata 
2231 
In-breeding 
0223 
Nudibranchiata . . 
2231 
Infusoria . . 
0431 
Odonata . . 
, # 
3831 
Insecta 
3500 
Odontolcse 
. , 
5831 
Insectivora 
6031 
Odontormso 
5831 
Instinct . . 
0219 
Oligochaeta 
, # 
1800 
Institutions 
0020, 0060 
Ontogeny, Postembryonic 
, # 
0215 
Instruments 
0090 
Onychophora 
, # 
3200 
Isopoda .. 
2631 
Oogenesis . . 
# , 
0216 
Koratosa . . 
0681 
Ophidia . . . . 
, # 
6631 
ICinorhyncha 
1600 
Ophiuroidea 
# , 
1031 
Labyrinthodontia 
5631 
Opiliones . . 
# , 
3031 
Lacertilia 
5631 
Opisthobranchiata 
, . 
2231 
Lamellibranchiata 
2231 
Opisthocomi 
, , 
5831 
Larval Forms 
0215 
Organogeny 
. # 
0215 
Lectures . . 
0040 
Ornament 
0219 
Lepidoptera 
44C0 
Ornithosauria 
5631 
Leptocardii 
5000 
Ort.honectida3 
1231 
Leptost.raca 
2631 
Orthoptera 
* , 
3800 
Life, Duration of 
0211 
Oryssidco . j 
. , 
4631 
Limicolte . . 
5831 
Osteology . . 
, , 
0207 
Linguatulida 
2800 
Ostrai-oda 
2631 
Locustidae. . 
3831 
Ostracodermi . . 
, # 
5431 
Luminosity 
0219 
Oviposition 
0219 
Lymph . . . . . 
0207 
Ovum 
0215 
Malacostraca 
2631 
Paedogenesis 
, # 
0215 
Mallophaga 
3600 
Palamediidae 
. # 
5831 
Mammalia 
6000 
Palpigradi 
. . 
3031 
Mantidre . . 
3831 
Panto poda 
. # 
2800 
Marsupiulia 
6031 
Parasitica . . 
, , 
4631 
Mastigophora 
0431 
Parasitism 
# # 
0219 
Maturity, Yariations of. 
0223 
Pareiasauria 
4 4 
5631 
Megalyridro 
4631 
Parental Relations 
, # 
0219 
Meristic Yariations 
0223 
Parthenogenesis . . 
0215 
Mesozoa . . 
1200 
Passeres . . 
5831 
