species 618 observations
Green Finger Sponge
Iotrochota birotulata
Field notes
Iotrochota birotulata, commonly known as the green finger sponge, is a species of sea sponge in the family Iotrochotidae. It is found in shallow waters in the Caribbean Sea.
Read more on WikipediaRange
Greener is more native, amber more introduced; paler is less certain. How this was decided