a 
BRITISH FOSSIL VERTEBRATA. XXXV 
PREHISTORIC AND HISTORIC. 
AveEs.—Alca, Anser, Corvus, Pelecanus, Phalacrocorax, Sula. 
MAMMALIA.—Alces, Balzena, Balznoptera, Bos, Canis, Capra, 
Capreolus, Castor, Cervus, Equus, Felis, Lepus, Lutra, Meles, 
Microtus, Mus, Mustela, (?) Ovis, Pseudorca, Rangifer, Sus, 
Ursus. 
CAVES 
(Including Pleistocene, Prehistoric, and Historic). 
Aves.—/Ex, Alauda, Anser, Bernicla, Columba, Colymbus, Corvus, 
Cygnus, Falco, Lagopus, Perdix, Scolopax, Somateria, Sturnus. 
MAMMALIA.—Alces, Bison, Bos, Canis, Capra, Capreolus, Castor, 
Cervus, Cricetus, Elephas, Equus, Erinaceus, Felis, Gulo, Hippo- 
potamus, Hyzena, Lagomys, Lepus, Lutra, Lycaon, Machzerodus, 
Meles, Microtus, Mus, Mustela, Myodes, (?) Ovis, Rangifer, 
Rhinoceros, Rhinolophus, Sorex, Spermophilus, Sus, Ursus, 
(?) Vesperugo. 
