porifera

Filter by Department:

THE ANIMALS OF THE NORTH SEA 3: Invertebrates II – Mollusca, Brachiopoda, Porifera, Bryozoa, Cnidaria et Ctenophora Inclusive identification aids for shells of North Sea molluscs from $7.77	An Introduction to Porifera from $31.06
Mollusks, Echinoderms, Coelenterates, Etc. Part J [microform]: Porifera from $26.95	Systema Porifera: A Guide to the Classification of Sponges (Two Vol. Set ) $569.46 from $305.65
The Table of Animals: The Porifera, Ctenophora, and Cnidaria $17.53 from $17.52	Sponges (Porifera) (Progress in Molecular and Subcellular Biology / Marine Molecular Biotechnology) $109.25 from $107.79
Pennak's Freshwater Invertebrates of the United States: Porifera to Crustacea, 4th Edition $161.08 from $154.53	Text-Book of the Embryology of Invertebrates: Porifera, Cnidaria, Ctenophora, Vermes, Enteropneusta, Echinodermata from $39.95
The Porifera and Coelentera from $38.95	Invertebrate zoology / Vol. 1, Porifera, Cnidaria, Platyhelminthes, Aschelminthes, Mollusca, Annelida and Related Phyla from $22.12