After which structure the phylum Echinodermata has been named?

Write distinct features of phylum Echinodermata.

Write examples of phylum Echinodermata.

Give any four characteristic features of phylum Echinodermata. Give the name of any animal belonging to this phylum.

Give salient features of phylum Echinodermata.

Diagnostic character of the phylum Echinodermata is the presence of

Diagnostic character of the phylum Echinodermata is the presence of

Diagnostic character of the phylum Echinodermata is the presence of

Diagnostic character of the phylum Echinodermata is the presence of

The name Echinodermata was coined by