Phylum Mollusca Second largest animal phylum (> 100,000 species) Oysters, snails, clams, octopus, squid Two unifying characteristics –External calcium.
Invertebrates
Lab #12
STOP 6: PHYLUM MOLLUSCA. Characteristics ◦ Soft-bodied invertebrate covered with protective mantle that may or may not form a hard, calcium carbonate.
Hello! Welcome to Mr. D’s Virtual Dissection Lab. While you may not be able to participate in the lab, I hope you will find this quick exploration into.
Echinoderms and Mollusks Invertebrates 2: Porifera, Cnidarians, Echinoderms, and Mollusks.
Lab #12 Molluscs and Arthropods. Class Scaphopoda (300 species) – tooth shells, tusk shells – all are burrowing marine animals – most distinctive characteristic.
Octopuses
