Top view with various cutaways shows external features, aboral disk details, dissected pyloric caeca and gonads; with cross section through arm and inset of skin detail. Second view shows oral disk dissection and details of water vascular system in one arm. With set of seven embryological steps from egg to larva; 60 labeled parts. Size: 48” x 50”, laminated.
Email this Product to a Colleague
;){kind=link}