PPT-PHYLUM ARTHROPODA Joint footed animals

Bilaterally symmetrical body with tagmosis and cephalization Body 3 tagmata or divisions head thorax and abdomen Cephalization fusion of anterior segments Cephalothorax covered by . Acorn BarnacleBalanus glandulus6 smooth plated sidesdiameter usually less than 1.5 cm stays moist by staying closed opens up and feeds when under water Thatched Barnacle Semibalanus cariosus6 wall pl & POSITION OF INSECTS IN ANIMAL KINGDOM AND ITS RELATIONSHIP WITH OTHER ARTHROPODA Insects are invertebrates grouped in the phylum Arthropoda (Subphylum : Uniramia) Characters of the Phylum Arthropo /. Echinodermata. Brought to you . by: Kate . Lee, Beth . Reinert. , Christie Currie, and Maggie . Gorski. Main Characteristics. Segmented animals. Five . subphylums. : . Trilobita. , . Cehelicerata. . Biology Unit Final Assessment- by . Earth Think, We Need Your Help!. My name is Michelle Geiszler, and I am an ecologist studying various ecosystems to ensure that all populations and species are still capable of survival. I recently discovered that the Black footed ferret is endangered! I have created a PowerPoint presentation for you that will hopefully have you considering how important this species is to the environment, and without it, it’s ecosystem could collapse! Please consider helping this amazing species with its survival. Thank you for your time and consideration. I hope you enjoy learning from this presentation. . Today we will study the annelids, the segmented worms, and the arthropods, a huge group that contains insects, spiders, and crustaceans. Three tissue layers are present in both of these groups. Also EMILIE ARBOUR. MICHAELA PEACE. ALLIE PENROSE. JENNIFER YOUNG. INTRODUCTION. Kingdom: Animalia. Phylum: Arthropoda. Subphylum: Mandibulata. Class: Hexapoda or Insecta. 90. % . of arthropods are insects. Invertebrates. Chapter 6. Marine Ecology. Mr. Seifert. Cnidaria. Sponges. Platyhelminthes. Nematoda. Mollusca. Annelida. Annelida. General Characteristics. Segmented Worms. Hydrostatic Skeleton. Setae. Animals are the most physically diverse kingdom but share common characteristics.. Most animals reproduce sexually. . Animal cells are. supported by collagen.. three-stranded. protein. found in bone,. 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. Arthropods. Enormously diverse phylum. Many parasitic arthropods serve as hosts for a number of parasites (hyperparasitism) from cestodes to viruses. We focus on the crustaceans, insects, and arachnida. Animal Classification Living organisms are classified into five kingdoms. Each kingdom is further split into smaller groups called Phyla (singular phylum) In each Phyla there are classes and then classes are subdivided into orders. Slide 1. The phylum Arthropoda. (Task 12) 4 points. Connor Wright. The Phylum Arthropoda (Task 12) . Slide 2. What is the phylum . arthropoda. ?. In biology, phylum is a taxonomic rank. There are 9 Levels of Classification that sort all living things. The phylum groups together all the classes of organisms that have the same body plan. . Phylum . Arthropoda. Arthro. = Joint, . Poda. . = Appendages, feet. Account . for over 80% of all known living . animal. species.. Presence of . metamerism. . (=serial segmentation). Shared characteristic with the . OVERVIEWS. Arthropoda is a much heterogenous group including a variety of animals with divergent views concerning their phylogeny.. Because of this reason , no definite system of classifying this phylum exists..