Size Comparison: Hand and Long-armed sea star

On this page you compare the exact size of Hand with that of Long-armed sea star (also known as Iconaster longimanus) true to scale.

How big is Long-armed sea star?

Learn the true proportions and dimensions. Here, Long-armed sea star reaches a size of approx. 9.84 in. With our interactive tool you can place Long-armed sea star directly next to Hand to get a perfect feel for the actual size.

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