3 
PAGK 
Aetiology ; Variation = 35 23-4823 : — 
General 
Variation 
Teratology 
Hybrids and Crosses 
Heredity 
Evolution, including phylogeny. . 
Geographical or faunistic= 3527-4827 : — 
General 
Arctic and antarctic 
Insular (including New Zealand) 
Falaearctic region : — 
Collective 
Europe collectively (vacant) 
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 
III. Systematic = 3631-4831 : — 
General 
Coleoptera=4831 : — 
General 
Oicindelidae 
Carabidae 
Paussidae 
Haliplidae (vacant) 
Dytiscidae 
Gyrinidae ... . . . . . . 
Hydrophilidae 
Staphylinidae . . 
Pselaphidae 
Scydmaenidae 
Silphidae 
Platypsyllidae (vacant) 
Trichopterygidae . . 
Scaphidiidae 
Histeridae 
75 
75 
75 
75 
75 
75 
75 
75 
75 
76 
76 
76 
79 
80 
80 
81 
81 
82 
82 
83 
84 
84 
85 
86 
86 
86 
87 
87 
87 
90 
90 
90 
90 
91 
92 
92 
92 
92 
93 
93 
b 18—2 
(n- 4840 j) 
