PPT-Mollusks

Table 3 Movement Conk shells move by dragging them selfs with one foot on the sand wave currents also carry them Defense Conk shells defend them selfs by going into their shells The shell also acts as their home from other animals. Diatoms Flagellates Rotifers Green algae Calanoids Cyclopoids Zebra/Quagga mussels Mollusks Chironomids Amphipods Opossum Shrimp Round Goby Rainbow Trout Burbot Lake Trout Chinook Salmon Smallmouth Ba Diatoms Flagellates Rotifers Green algae Calanoids Cyclopoids Zebra/Quagga mussels Mollusks Chironomids Amphipods Opossum Shrimp Ruffe Rainbow Trout Burbot Lake Trout Chinook Salmon Walleye Lake Super Global location’s. In the world there are Coral Reefs in. Southeast . Asia . The . Pacific including . Australia.. And in the . Atlantic and . Caribbean. Temperature and . Precipitation . ranges. . Chapter 35 . Examples with Scientific Names. Scientific Name Common Name. Mollusks:. Athleta toumeyi. . Fossil Gastropod. Caprinuloidea. perfecta. . . Mollusca. 75000 species. 2. nd. only to Phylum . Arthropoda. Includes octopuses, oysters, snails, slugs, squids, clams…. Divided into 6 classes based on shell and foot. Common Characteristics. Shell ~ tough multilayered structure, for protection or body support. When Carl Linnaeus first created his method for organizing animals, he had just two families of invertebrates:. . Insecta. (insects) and . Vermes. (worms).. Since that time, scientists have found more invertebrates and have created more classifications. We will talk about six main categories or families of invertebrates.. Unit 4. Mollusk Introduction. Phylum Mollusca . Molluscus. . = . soft. Soft-bodied animals that usually have an . internal. or . external . shell.. Includes . snails. , slugs, clams, . squids. , and octopi. Tough Softies!. Kingdom: . Animalia. Phylum: . Mollusca. . (Mollusks). Class: . Bivalvia. . (Bivalves). Class: . Cephalopoda. . (Cephalopods) . Class: . Gastroboda. . (Gastropods). Mollusca. is the second most diverse (second most number of species) phylum in the animal kingdom!. Sarah . Whitebloom. Matt Jones. Eddie Frere. Objective: SWBAT describe what a mollusk is, the different types of mollusks, examples, and their functions . Warm-Up. What is a mollusk?. What are the 3 types of mollusks?. Lesson 3: How do we classify invertebrates?. Opening Activity. ·. Open Science textbook to page 18.. ·Open Science Workbook to page 5A to review home learning.. ·Open Science folder to review vocabulary words and outline for the chapter.. Phylum Mollusca. Ch. 12 – . Molluscan. Success. Mollusca = “Soft Bodied” (Latin). Phylum Mollusca . ~555 Million Years Ago. Molluscan. Characteristics. Range in size and body shape. Largest . Prepared by : Nada H. Lubbad. Introduction. :. Soft bodied animals.. - . name from Latin word “ mollus” meaning soft.. The second largest phylum.. The scientific study of Mollusks is . . General Characteristics of Mollusks. 2nd . largest animal phylum ~100,000species. Extremely . diverse, so why are they all classified under the same phylum?. 1) They all start off as a TROCHOPHORE. This . Characteristics of Mollusks. Mollusks are invertebrates with soft, . unsegmented. bodies that are often protected by a hard outer shell.. They also have a thin layer of tissue called a . mantle. that covers its internal organs..