Paleontology Pin Up Series: Plate 20

Black Vertebrae of the Holotype. This siren sports Speed Graphic breastplate to guard the Elasmosaurus sea environment - 80 million years ago.

Plate 20

Black Vertebrae of the Holotype. This siren sports Speed Graphic breastplate to guard the Elasmosaurus sea environment - 80 million years ago.

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