BabelNet

bn:00069132n

Noun Concept

Categories: Articles with short description, Articles with 'species' microformats, Gnathostomata (echinoid), Extant Thanetian first appearances, Clypeasteroida

sand dollar Clypeasteroida Clypeasteroid pansy shell sand-dollar

Flattened disklike sea urchins that live on sandy bottoms WordNet 3.0

Definitions

Relations

Sources

Flattened disklike sea urchins that live on sandy bottoms WordNet 3.0 & Open English WordNet

Sand dollars are species of flat, burrowing sea urchins belonging to the order Clypeasteroida. Wikipedia

A close cousin of the sea urchin Wikipedia Disambiguation

Order of irregular sea urchins Wikidata

Any echinoderm of the order Clypeasteroida, having a flat, disk-shaped body with the mouth in a mid-ventral position, and living in sand, on or near the surface. Wiktionary

Any echinoderm of the order Clypeasteroida. Wiktionary (translation)

IS A

PART OF

HAS KIND

PARENT TAXON

TAXON RANK