xxxiv SZRATIGRAPHICAL DISTRIBUTION OF 
MAMMALIA. — Acotherulum, Adapis, Anchilophus, Anoplotherium, 
Anthracotherium, Argillotherium, (?) Baleenoptera, Chceropota- 
mus, Coryphodon, Dacrytherium, Dichodon, Didelphys, Dip- 
lopus, Elotherium, Hyzenodon, Hyopotamus, Hyracotherium, 
Lophiodon, Microchcerus, Neurogymnurus, Paleotherium, Platy- 
cheerops, Spalacodon, Theridomys, Viverra, Zeuglodon. 
PISCES.—Acipenser. LOWER MIOCENE, 
REPTILIA.—Diplocynodon. 
MAMMALIA.—Hyopotamus. 
PLIOCENE. 
PiscEs.—Acipenser, Carcharodon, Cetorhinus, [Chrysophrys, Ccelo- 
rhynchus,| (?) Gadus, Labrus, Myliobatis, Notidanus, Oxyrhina, 
Phyllodus, Platax, | Pristis,] Raja, Rhinoptera, Squatina. 
AVES.—Diomedea, Uria. 
MaMMALIA.—Ailurus, Baleena, Balzenodon, Balenoptera, Bos, Canis, 
Castor, Cervulus, Cervus, Cetotherium, Choneziphius, Delphinus, 
Elephas, Equus, Eucetus, Felis, Gazella, Globicephalus, Hali- 
therium, Herpetocetus, Hipparion, Hoplocetus, Hyzena, Hyzen- 
arctos, Hyperoodon, (?) Kogia, Lutra, Mastodon, Megaptera, 
Mesoplodon, Microtus, Orca, Physeterula, Physodon, Rhinoceros, 
Squalodon, Sus, Tapirus, Trichechus, Trogontherium, Ursus, 
Xiphodon. 
FOREST BED SERIES. 
Pisces. —Abramis, Acanthias, Acerina, Acipenser, Barbus, Esox, 
Gadus, Galeus, Leuciscus, Perca, Platax, Platessa, Raja, Tinca. 
AMPHIBIA.—Bufo, Molge, Rana. 
REPTILIA.—Emys, Tropidonotus, Vipera. 
Aves.—Anas, Anser, Bubo, Colymbus, Phalacrocorax, Spatula. 
MAMMALIA.—Alces, Balzenoptera, Bison, Canis, Capreolus, Caprovis, 
Castor, Cervus, Delphinapterus, Delphinus, Elephas, Equus, 
(?) Felis, Gulo, Hippopotamus, Hyzena, Lutra, Macheerodus,. 
Microtus, Monodon, Mus, Mustela, Myogale, Ovibos, Phoca, 
Phoczena, Physeter, Rhinoceros, (?) Sciurus, Sorex, Spermo- 
philus, Sus, Talpa, Trichechus, Trogontherium, Ursus. 
PIsScES.—Esox. PLEISTOCENE. 
REPTILIA.—Emys. 
AVES.—Alca*, Anas*, Anser*, Cygnus, Haliaetus*, Cdemia*,. 
Somateria*. 
MAMMALIA.—Alces, Balanoptera*, Bison, Bos, Canis, Capreolus, 
Castor, Cervus, Delphinapterus*, Elephas, Equus, Eschrichtius*, 
Felis, (?) Globicephalus, Hippopotamus, Hyzena, Hyperoodon*, 
Lepus, Lutra, (?) Macacus, Machzrodus, Megaptera*, Meles, 
Microtus, Monodon*, Mus, Mustela, Myodes*, Orca*, Ovibos, 
(?) Ovis, Phoca*, Rangifer, Rhinoceros, Sorex*, Spermophilus,. 
Sus, Trichechus, Ursus, (?) Tursiops. 
[Those marked with an asterisk may be only Prehistoric or Historic. ] 
