Amargasaurus Enamel Pin (Amargasaurus cazaui) Real Human Left Arm - Articulated Articulated Skeleton Dimensions: Length 68

Articulated Skeleton Dimensions: Length 68

‣ 34mm length x 19mm wide x 13mm tall

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They are being sold as-is without further cleaning or repairs

it offers a detailed view of feline anatomy for classroom

Amargasaurus Enamel Pin (Amargasaurus cazaui) Real Human Left Arm - Articulated Articulated Skeleton Dimensions: Length 68If sauropods were usually gentle giants, Amargasaurus was the one that showed up in full battle regalia. Discovered in Argentina and living about 130 million years ago, this relatively small sauropod (a mere 9 meters long) sported a double row of tall spines running down its neck and back. Some scientists think these spines supported a sail; others argue they stood bare like a prehistoric porcupines warning flags. Either way, it was one of the