How big is a(n) Knobbed sea star?
On this page you will find the exact measurements and proportions of Knobbed sea star (Pentaceraster mammillatus) in direct comparison.
Also known as: Multicolored knobbed sea star, Multicolored knobbed starfish, Pentaceraster mammillatus
Size and Dimensions
What are the dimensions of this animal? The average size is approx. 11.02 in. With our tool you can place Knobbed sea star true to scale next to humans, coins or other animals.
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