Cephalaspis lyelli jawless fish from the Early Devonian of Scotland

AGNATHA • ANIMAL HEAD • ANIMAL THEMES • ANIMAL • ANIMALS IN THE WILD • AQUATIC • ARMORED FISH • ARTWORK • BIZARRE • BOTTOM FEEDERS • CARNIVORE • CEPHALASPIS LYELLI • COLOR IMAGE • COLOUR IMAGE • CREATURE • DAY • DEVONIAN • DIGITAL COMPOSITE • DIGITALLY GENERATED IMAGE • ECTOTHERM • EVOLUTION • EXISTENCE • EXOSKELETON • EXTINCT • FISH • FOSSIL • FULL LENGTH • HIGH ANGLE VIEW • HORIZONTAL • ICHTHYOLOGY • ILLUSTRATION • ILLUSTRATIONS • JAWLESS FISH • MARINE BIOLOGY • MIXED MEDIA • MORPHOLOGY • NATURAL HISTORY • NATURAL SCIENCES • NATURE STUDY • NO PEOPLE • OCEAN FLOOR • ONE ANIMAL • OSTEOSTRACI • OSTRACODERM • OUTDOOR • OUTDOORS • OUTSIDE • PALAEONTOLOGY • PALAEOZOOLOGY • PALEOICHTHYOLOGY • PALEONTOLOGY • PALEOZOIC ERA • PALEOZOOLOGY • PARAPHYLETIC • PREHISTORIC ERA • PRIMITIVE • PRIMORDIAL • SAND • SCAVENGER • SCIENCE • SCIENCE: EVOLUTION • SEA LIFE • SEABED • SPECIES • STRANGE • SWIMMING • UGLINESS • UNDERSEA • UNDERWATER • VERTEBRATE • WATER • WILDLIFE • WITHOUT PEOPLE • ZOOLOGY