Bio E-Lab - A resource website for biology courses at GVSU

Protozoa

Phylum Porifera

Phyla Cnidaria and Ctenophora

Phylum Platyhelminthes

Phyla Nematoda and Rotifera: Pseudocoelomates

Phylum Mollusca

Phylum Annelida

Phylum Arthropoda I

Phylum Arthropoda II

Phylum Echinodermata

Invertebrate Deuterostomes