Category: Asteroidea

Astropecten articulatus, 18 August 2013

Astropecten articulatus, the Royal starfish (aka the Flat sea star); Volusia county, Florida (18 August 2013). Learn more about this species at iNaturalist.org.

Astropecten articulatus, 18 August 2013

Astropecten articulatus, the Royal starfish (aka the Flat sea star); Volusia county, Florida (18 August 2013). Learn more about this species at iNaturalist.org.

Astropecten articulatus, 18 August 2013

Astropecten articulatus, the Royal starfish (aka the Flat sea star); Volusia county, Florida (18 August 2013). Learn more about this species at iNaturalist.org.

Astropecten articulatus, 18 August 2013

Astropecten articulatus, the Royal starfish (aka the Flat sea star); Volusia county, Florida (18 August 2013). Learn more about this species at iNaturalist.org.

Astropecten articulatus, 18 August 2013

Astropecten articulatus, the Royal starfish (aka the Flat sea star); Volusia county, Florida (18 August 2013). Learn more about this species at iNaturalist.org. The mouth is at the center of the starfish’s ventral side.

Astropecten articulatus, 18 August 2013

Astropecten articulatus, the Royal starfish (aka the Flat sea star); Volusia county, Florida (18 August 2013). Learn more about this species at iNaturalist.org. A close up of this Royal starfish’s madreporite (also known as a sieve plate), essentially the intake valve to draw and…

Astropecten articulatus, 18 August 2013

Astropecten articulatus, the Royal starfish (aka the Flat sea star); Volusia county, Florida (18 August 2013). Learn more about this species at iNaturalist.org.