Porifera, Coelenterata, Platyhelminthes

All Charts are made on PVC rexine, hand-drawn, waterproof, in fast multicolors with a black background. Each chart is provided with rollers to hang on wall. Size 75×100 cm.

1) Phylum Porifera showing sponges of principal types
2) Sycon Development structure & L.H.
3) Obelia structure & Life History
4) Hydra structure & Internal Anatomy
5) Ascaris Internal structure of male & female
6) Tapeworm Structure & Life History
7) Liverfluke Structure & Life History
8) Hookworm, structure & Life History