PPT-Arthropods Insects, crustaceans, spiders, scorpions, Oh My!

In every part of the world Arthropod Jointed Foot Appendage Arthro Joint Poda Foot Bilateral symmetry Distinguishing Characteristics Tough Exoskeletons Jointed Appendages Segmented Bodies. . Arachnids and insects are very similar but there are some differences. . Insects have . 6. legs but arachnids have . 8. legs.. They are both invertebrates. Do you remember what ‘invertebrate’ means?. Ch. . 28 Presentation. Common Characteristics of all Arthropods. Typical arthropod:. Segmented. Coelomate with Bilateral symmetry. Invertebrate with exoskeleton. Jointed structures called appendages. Phylum: Arthropoda. Common name = arthropods. Ex. Insects, spiders, crabs, shrimp, centipedes, lobsters, ticks. Week 6. Monday . Arthropods. Arthropods . have:. Segmented body. Head. Thorax. . Abdomen. . animals with jointed appendages. includes insects, crustaceans, centipedes, millipedes, and arachnids. exoskeleton made of chitin. must shed shell to grow. Chelicerates. Includes spiders, ticks, scorpions, horseshoe crabs, and sea spiders. What is a Spider?. A spider is not an insect. . . Spiders are arachnids. Arachnids are a class of animals that have eight legs. Insects only have six legs.. Spiders are also different from insects because they do not have antennae or wings.. By:Chipper Brockman, Andy Hwang, Di'en Jenkins, and Maddie Wade. Arachnids. A class of jointed-leg invertebrate animals in the subphylum . Chelicerata. . All arachnids have 8 legs. Drill. What is an Arthropod?. Phylum . Arthropoda. Most diverse and successful animals of all time. Segmented body, tough . exoskelton. , jointed appendages. Classified based on number and structure of their body segments and appendages. Instructor: . Almonther. I. . Alhamedi. The Islamic University of Gaza. Department . of . Biology. E-mail : . mhamedi@iugaza.edu.ps. Web page :. http. ://site.iugaza.edu.ps/mhamedi. Characteristics of Phylum . By Bryan . Atariguana. & Mia . Fonzo. FUN FACTS ABOUT SPIDERS. Spiders are not insects, they’re arachnids.. They have 8 legs and 2 body parts: the abdomen and the thorax.. They have silk spinning glands called spinnerets, at the tip of their abdomen.. 24.1 Arthropod Diversity. Arthropods characteristics. invertebrates. exoskeleton (cuticle) made of chitin. jointed appendages (paired). segmented body parts. Arthropod Groups. Trilobites. extinct, bottom feeders. By Rebecca K. Fraker, 2010. Tarantulas. Very big, hairy spiders. Can be up to 12 inches across. World’s largest spider is the Goliath Bird-Eating Spider, which eats birds, insects, mice, snakes, frogs, and lizards. Prepared by : Nada H. Lubbad. General characteristic:. Arthropod , Greek word comes from – Arthros = “ Joint” , podos = “ foot” .. Bilateral symmetry; . metameric body, . consisting of head, thorax, and abdomen; or cephalothorax and abdomen. 1. What phylum do spiders, grasshoppers, lobsters and centipedes all belong to?. ARTHROPODA. Arthropods. 2.. “. arthros. ” mean “. jointed. ”. 3. “. podos. ” means “. foot. ” or “. found in and around homes in Oregon About this guide This guide was created to provide information about some common, but still unfamiliar, insects and spiders spotted in homes across Oregon. Ther