@Kyle Dettloff (inaturalist.org)
Scientific Name : Gymnura micrura
Family : Gymnuridae
Order : Myliobatiformes
Class : Elasmobranchii
Phylum : Chordata
Habitat : Continental shelf and soft bottoms
Description : Smooth butterfly ray is a broad and diamond-shaped ray.It possesses a very short tail.Upper surface gray,brown,light green or purple in colour.Upper surface bears round spots.Lower surface white in colour.