PPT-Phylum Arthropoda

Echinodermata Brought to you by Kate Lee Beth Reinert Christie Currie and Maggie Gorski Main Characteristics Segmented animals Five subphylums Trilobita Cehelicerata. Phylum Arthropoda Superclass Crustacea Branchiopoda Superorder Cladocera Onychopoda Cercopagidae Adult Morphology Body length of males (Figs. 1 and 2) can range from 0.8 to 1.6 mm Body length of 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 The insect of the sea . Veena Kanumalla. My Habitat. I am able to live on land . and . in freshwater! Does it get any better than that?. My Favorite Activities. Moulting. . Crawling on the ocean floor . 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 Thrive in fresh water, salt water and soil.. Many are motile, with pseudopods (“false feet”) used for locomotion.. Some are parasitic species, found in animal intestines.. Entamoeba. . histolytica. -. Arthropoda. –. Insects and Crustaceans. Arthropoda - Crustacea - lobsters, crabs, barnacles. Arthropoda - Crustacea - lobsters, crabs, barnacles. Characteristics -. 1. Head and thorax are fused - cephalothorax. 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. Aschelminthes : Roundworms Not the Phylum name 7 Phyla in this grouping Characteristics Most are freshwater Cylindrical Unsegmented Bilaterally symmetrical Triploblastic ( pseudocoelomates ) Dioecious Phylum Nematoda. Phylum Annelida. Choanoflagellates. The Worm Characteristics. Bilateral. symmetry – the simplest organisms to exhibit this type of symmetry. Invertebrates – use . hydrostatic. pressure to provide structural support (made of . BY. MR LAOYE, B. J.. Email; . babafemif@abuad. .edu.ng. Instagram. : @. femilaoye. Telephone: (+234)8136916125. HEMICHORDATA. Hemichordates were formerly members of the phylum . chordata. But over the years they were separated from chordates because scientists found out that they lacked a Notochord. : . Polyplacophora. . Chiton . sp. . 1. Mostly . marine. , attached to rocks near the sea shore. . 2. The body is . oval . in shape, . convex above and flattened below. Subphylum : . Mastigophora. . Class : . phytomastigophora. . Family : . Euglenceae. . Genus : . Euglena . The . mastigophora. or flagellates characterized by having one or more flagella  . Member of Euglena are spindle shaped , greenish , this color caused by presence of chloroplast which contain chlorophyll . In biology, . phylum.  . (.  . plural. : . phyla. ). .  is a . taxonomic rank.  below . kingdom.  and above . class. .. phyla can be thought of as grouping organisms based on general specialization of .