PPT-Mollusca: Class Cephalopoda

FISH 310 April 29 th 2013 Lecture 11 Cephalophod Characteristics Characteristics of class All marine Most 670 cm up to 20m Architeuthis Shell divided by septa chambers connected by . OCTOPUS FACT SHEE T KINGDOM: Animalia PHYLUM: Mollusca CLASS: SUBCLASS: Coleoidea SUPERORDER: Octopodiformes ORDER: Octopoda (Leach, 1818) The octopus is a cephalopod of the order Octopoda that inhab Cephalopoda. FISH 310 April . 29. th. , 2013. Lecture 11. Cephalophod. Characteristics. Characteristics of class. All . marine. Most 6-70 cm up to 20m . Architeuthis. Shell . divided by . septa, chambers connected by . Cephalopoda. FISH 310 April . 25. th. , 2013. Lecture . 12. Cephalophod. Characteristics. Characteristics of class. All . marine. Most 6-70 cm up to 20m . Architeuthis. Shell . divided by . septa, chambers connected by . Subject. -Zoology. Chapter. -. Phylum . Mollusca. Phylum Mollusca. Phylum Mollusca. Protostomes. Lophotrochozoan group . Eucoelomates (coelomates). Tridacna squamosa. Tridacna gigas. Phylum Mollusca. PHYLUM. Deanne L. de . Asis. Jessica . Consad. KINGDOM. MOLLUSCA. introduction. content. conclusion. Evolution. Definition. Life History and Ecology. Taxonomy. Morphology. Relations with Humans. Diversity. Marine Ecology. Chapter 6. Mr. Seifert. Cnidaria. Sponges. Platyhelminthes. Nematoda. Mollusca. Phylum: . Mollusca. Unsegmented. body. Ceolom. Heart. Radula. Mantle. Muscular Foot. What is a . radula. Animalia. Phylum Mollusca. (or soft-bodied).  .  .  .  . Phylum Mollusca. Characteristics:. *Soft-bodied . invertebrate. covered with protective . mantle. that may or may not form a hard, . calcium carbonate. More species (200,000 ) than any other animal phylum except Arthropoda. Soft body – often protected by CaCO. 3. shell. Unsegmented, typically bilaterally symmetrical. I. Phylum Mollusca. ©2004 Amanda Demopoulos. PHYLUM MOLLUSCA. ___________________________________are . all mollusk. . There is a wide variety of animals in this phylum—from the . slug. that moves very slow to the . squid. who is jet-propelled. . Bilaterally symmetrical (Bilaterally asymmetrical in some). Unsegmented. Usually has a definite head (. cephalized. ). Protostomes/. Spiral Cleavage. Coelom mainly a heart cavity. Characteristics of Phylum Mollusca. DEPARTMENT OF ZOOLOGY. SILAPATHAR COLLEGE. SILAPATHAR. Molluscs . are classified into 6 classes according to their symmetry and the characters of food, shell ,mantle ,gills ,nervous system, muscles and . Includes . snails and slugs, oysters and clams, and octopuses and squids. .. Bivalves. Nautilus. Soft-bodied. invertebrate. Covered with protective . mantle. that may or may not form a hard, . calcium carbonate shell . Booking business class flights has never been easier than with BuyBusinessClass. Their user-friendly platform allows you to browse through a wide range of options, view details of various airlines, and compare prices effortlessly. With hundreds of academic experts, Online Class Help 911 offers exceptional class help services to busy online students in the country. Visit our website: https://onlineclasshelp911.com/ to learn more about us.