Echinodermata echino มาจากคำว่า ekhinos

Echinodermata · They are round or elongated and have a star-like appearance · They are only marine creatures · The creatures have spiky skin

Echinodermata is a phylum of about 7000 living species distributed among five classes: Echinoidea , Holothuroidea (sea

echinodermata Echinodermata · 2003 · 2004 · 2005 · 2006 · 2007 · 2008 (5

echinodermata The Echinodermata are the most closely related invertebrates to humans The word echinoderm means “spiny skin” and it is an apt description for