
Baustelle
Chordates
Phylum Chordata
Characteristics:
Bilaterally symmetric, have a coelom, metameric segmentation and circulatory system
Echinoderms
Phylum Echinodermata
Characteristics:
From the ancient Greek words for hedgehog (echinos) and skin (derma), one of their most prominent characteristics are spines. They also feature a five-fold radial symmetry and are exclusively marine animals.



















