3 
Aetiology; Variation =3523-4823 : — 
General (vacant) 
Variation .. . » 
Teratology 
Hybrids and Grosses 
Heredity 
Evolution, including phylogeny. . 
Geographical or faunistic= 3527-4827 : — 
General 
Arctic and antarctic 
Insular (including New Zealand) 
Palaearctic region : — 
Collective 
Europe collectively 
North Europe and Siberia 
British Islands 
Central and East Europe 
France . . 
South Europe and Mediterranean 
Caucasus and West and Central Asia 
Africa 
Madagascar, etc. . 
Asia (tropical and Eastern) 
Asiatic Archipelago 
Australia and Tasmania 
North America 
Central America . . 
Antilles 
South America 
page 
.. 83 
.. 83 
.. 83 
.. 83 
.. 83 
.. 83 
.. 83 
.. 83 
.. 84 
.. 84 
.. 84 
.. 85 
.. 88 
.. 88 
.. 89 
.. 90 
.. 90 
.. 91 
.. 91 
.. 92 
.. 92 
.. 92 
.. 94 
.. 94 
.. 94 
III. Systematic = 3631-4831 : — 
General 
Coleoptera=4831 : — 
General 
Cicindelidae 
Carabidae 
Paussidae 
Haliplidae 
Dytiscidae . . 
Gyrinidae . . 
Hydrophilidae 
Staphylinidae 
Pselaphidae 
Scydmaenidae 
Silphidae . . 
Platypsyllidae (vacant) 
Trichopterygidae . . 
Scaphidiidae 
Histeridae . . 
95 
96 
96 
97 
102 
102 
102 
102 
102 
103 
106 
107 
108 
108 
108 
108 
(n- 5464 j) 
b 6-2 
