PORIFERA, COELENTERATA, PLATYHELMINTHES
Phylum Porifera showing sponges of principal types
Sycon Development structure & L.H.
Obelia structure & Life History
Hydra structure &
Product Code: AEB006
(73 Reviews)
Porifera Coelenterata Platyhelminthes
Description
PORIFERA, COELENTERATA, PLATYHELMINTHES
Phylum Porifera showing sponges of principal types