Tag: Fossils & Geologic Time

Platyceras

fossil snail genus

Arctolepis

placoderm genus

Tertiary Period

Events, Climate, & Organisms

Dictyoclostus

fossil brachiopod genus

Cardioceras

fossil cephalopod genus

Glyptodon

extinct mammal

Conchidium

fossil brachiopod genus

Kidston, Robert

British paleobotanist

Conodont

microfossil

Palaeospondylus

fossil vertebrate

Elephant Bird

Summary & Facts

Dielasma

fossil brachiopod genus

Tetragraptus

graptolite genus

Keweenawan System

geology

Mastodon

Distribution, Extinction, & Facts

Mylodon

extinct mammal genus