_see_ Teleostean Fishes).
_Bos primigenius; _taurus_.
Boulder-clay.
_Bourgueticrinus_.
Bovey-Tracy Beds.
_Brachiopoda_; of the Cambrian rocks; of the Lower Silurian;
of the Upper Silurian; of the Devonian; of the Carboniferous;
of the Permian; of the Trias; of the Jurassic; of the
Cretaceous; of the Eocene.
_Brachymetopus_.
Brachyurous Crustaceans.
Bradford Clay.
Breaks in the Geological and Palaeontological record.
Breccia.
Brick-earths.
Bridlington Crag.
Brittle-stars (_see_ Ophiuroidea).
_Bronteus_.
_Brontotheridoe_.
_Brontotherium ingens_.
_Brontozoum_.
_Buccinum_.
_Bucklandia_.
_Bulimus_.
Bunter Sandstein.
Butterflies.
_Byssoarca_.

Cainozoic (_see_ Kainozoic).
Calamaries.
_Calamites; cannoeformis_.
Calcaire Grossier.
Calcareous rocks; Tufa.
Calciferous Sand-rock.
_Calveria_.
_Calymene; Blumenbachii_.
_Camarophoria globulina_.
Cambrian period; rocks of, in Britain; in Bohemia; in
North America; life of.
_Camelopardalidoe_.
Camels.
_Canis lupus; Parisiensis_.
Caradoc rocks.
Carbon, origin of.
Carboniferous Limestone.
Carboniferous period; rocks of; life of.
Carboniferous Slates of Ireland.
_Carcharias_.
_Carcharodon; productus_.
_Cardinia_.
_Cardiocarpon_.
_Cardiola; fibrosa; interrupta_.
_Cardita; planicosta_.
_Cardium; Rhoeticum_.
Caribou.
_Carnivora_, of the Eocene; of the Miocene; of the Pliocene;
of the Post-Pliocene.
_Caryocaris_.
_Caryocrinus ornatus_.
_Castor fiber_.
_Castoroides Ohioensis_.
Catastrophism, theory of.
_Catopterus_.
Cauda-Galli Grit.
_Caulopteris_.
Cave-bear.
Cave-deposits.
Cave-hyaena.
Cave-lion.
Caves, formation of; deposits in.
_Cavicornia_.
Cement-stones.
_Cephalaspis_.
_Cephalopoda_, of the Cambrian period; of the Lower Silurian;
of the Upper Silurian; of the Devonian; of the Carboniferous;
of the Permian; of the Trias; of the Jurassic; of the Cretaceous;
of the Eocene; of the Miocene.
_Ceratiocaris_.
_Ceratites; nodosus_.
_Ceratodus; altus; Fosteri; serratus_.
_Ceriopora; Hamiltonensis_.
_Cerithium; _hexagonum_.
_Cervidoe_, of the Miocene period; of the Pliocene; of the
Post-Pliocene.
_Cervus; capreolus; elaphus; megaceros; tarandus_.
_Cestracion Philippi_.
Cestracionts, of the Devonian; of the Carboniferous; of the Permian;
of the Trias; of the Jurassic; of the Cretaceous.
_Cetacea_; of the Eocene; of the Miocene.
_Cetiosaurus_.
_Choeropotamus_.
_Choetetes; tumidus_.
Chain-coral.
Chalk; structure of; Foraminifer