alb3838508

Dunkleosteus, a Devonian Fish

Devonian Fish (Dunkleosteus) skull. Dunkleosteus measured up to 10 meters long and was the largest animal in the Devonian seas. Massive bony plates protected its head; a hinge at the back of its skull allowed the head to rise and the jaws to lower, giving it an enormously powerful bite. What appear to be teeth are actually sharp, bony plates at the front of its jaw. Royal Tyrrell Museum, Drumheller, Alberta, Canada.
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Title:
Dunkleosteus, a Devonian Fish
Caption:
Devonian Fish (Dunkleosteus) skull. Dunkleosteus measured up to 10 meters long and was the largest animal in the Devonian seas. Massive bony plates protected its head; a hinge at the back of its skull allowed the head to rise and the jaws to lower, giving it an enormously powerful bite. What appear to be teeth are actually sharp, bony plates at the front of its jaw. Royal Tyrrell Museum, Drumheller, Alberta, Canada.
Credit:
Album / Science Source / STEPHEN J. KRASEMANN
Releases:
Model: No - Property: No
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Image size:
4304 x 2852 px | 35.1 MB
Print size:
36.4 x 24.1 cm | 14.3 x 9.5 in (300 dpi)
Keywords:
AGE ÂGÉS ALBERTA ANATOMY: SKULL ANIMAL ARMOURED ARTHRODIRA BONES BONY CANADA CANADIAN CRANEO CRANEOS CRANIUM CRANIUMS DEVONIAN DINICHTHYIDAE DISPLAY DUNKLEOSTEUS EARLY ERA EXTINCT FISH FISHES FOSSIL FOSSILIZED MOUNTED MUSEUM OF OLD PALAEOZOIC PERIOD PLACODERM PLACODERMI PLATES REMAINS (SKELETON) ROYAL SKULL SKULL, ANATOMY SKULLS SPECIMEN TYRRELL ZOOLOGICAL ZOOLOGY