39 
N 
Heliozoa . . 
Metamorphosis . . 
. . 
0215 
Hemimeridse 
, * 
.. 3831 
Methods . . 
, , 
0090 
Hemiptera 
. . 
. . 4000 
Migration. . 
0219 
Heredity . . 
. . 0223 
Mimicry . . 
. . 
0219 
Hermaphroditism 
. . 
. . 0215 
Mollusca . . 
. . 
2200 
Herodiones 
.. 5831 
Monaxonida 
0631 
Hetcrocera 
.. 4431 
Monotremata 
6031 
Heterodactylse . . 
. . 
. 5831 
Monticuliporidro . . 
. . 
0831 
Heterogyna 
. . 4631 
Morphology 
• • 
0207 
Heteropoda 
. . 2231 
Multituberculata 
6031 
Hexactinellida . . 
.. 0631 
Museums . . 
0060 
Hibernation 
# # 
. . 0219 
Mycetozoa 
# 9 
0431 
Hirudinea 
. . 1800 
Myology . . 
9 # 
0207 
Histogeny. . 
Myriopoda 
3400 
Histology . . 
Myxospongida 
. # 
0631 
History 
. . 
. . 0010 
Myxosporidia 
. . 
0431 
Holocephali 
. . 
. . 5431 
Myzostomaria 
, . 
1800 
Holothuriodea . . 
. . 1031 
Nautiloidea 
9 9 
2231 
Homoeotic Yariations 
. . 0223 
N emathelmintlies 
# # 
1400 
Hybrids . . 
. . 0223 
Nematoda. . 
1431 
Hydromcdusoe 
. . 
. . 0831 
Nematomorpha . . 
, # 
1431 
Hymenoptera 
. . 
. . 4600 
Nemertinea 
9 9 
1231 
Hyperzoology 
. . 0000 
Nervous System . . 
9 9 
0207 
Iciineumonirioe . . 
. . 4631 
Neuroptera 
3800 
Iclithyosauria 
. . 5631 
Nomenclature, Principi 
les of 
0070 
Impennes . . 
N ucleobranchiata 
9 9 
2231 
In-breeding 
. . 
. . 0223 
Nudibrancliiata . . 
9 # 
2231 
Infusoria . . 
. . 0431 
Odonata . . 
3831 
Insecta 
Odontolcse 
5831 
Insectivora 
, . 
. . 6031 
Odontormse 
5831 
Instinct . . 
. . 0219 
Oligochseta 
9 9 
1800 
Institutions 
. . 
0020, 0060 
Ontogeny, Postembryonic 
9 9 
0215 
Instruments 
. . 
. . 0090 
Onychophora 
9 9 
3200 
Isopoda . . 
. . 2631 
Oogenesis . . 
9 9 
0215 
Keratosa . . 
Ophidia 
6631 
Kinorhyncha 
.. 1600 
Ophiuroidea 
9 9 
1031 
Labyrintliodontia 
. . 5631 
Opiliones . . 
3031 
Lacertilia . . 
. . 5631 
Opisthobranchiata 
9 9 
2231 
Lamellibranchiata 
.. 2231 
Opisthocomi 
9 9 
5831 
Larval Forms 
. . 0215 
Organogeny 
9 9 
0215 
Lectures . . 
. . 0040 
Ornament 
0219 
Lepidoptera 
. . 
. . 44C0 
Ornithosauria 
5631 
Leptocardii 
. . 
. . 5000 
Orthonectidro 
■ # 
1231 
Leptostraca 
. . 
.. 2631 
Orthoptera 
, 9 
3800 
Life, Duration of 
. , 
. . 0211 
Orys9idro . . 
9 • 
4631 
Limicolse . . 
, . 
. . 5831 
Osteology . . 
9 # 
0207 
Linguatulida 
. . 
. . 2800 
Ostracoda 
2631 
Locustidee. . 
, . 
. . 3831 
Ostracodermi 
5431 
Luminosity 
. . 
. . 0219 
Oviposition 
0219 
Lymph 
. . 0207 
Ovum 
9 9 
0215 
Malacostraca 
. . 
. . 2631 
Psedogenesis 
9 9 
0215 
Mallophaga 
. . 3600 
Palamediidte 
6831 
Mammalia 
. . 6000 
Palpigradi 
9 9 
3031 
Mant id bo . . 
. . 3831 
Pantopoda 
9 
2800 
Marsupialia 
. . 
. . 6031 
Parasitica . . 
9 9 
4631 
Mastigophora 
. . 
. . 0431 
Parasitism 
9 9 
0219 
Maturity, Yariations of . . 
. . 0223 
Pareiasaufia 
5631 
Megalyridee 
. . 
. . 4631 
Parental Relations 
0219 
Meristic Yariations 
. . 
. . 0223 
Parthenogenesis . . 
0215 
Mesozoa . . 
Passeres . . 
v # 
5831 
