ARTHROPODA INSECTA
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Transcript of ARTHROPODA INSECTA
ARTHROPODA INSECTA
EMILIE ARBOURMICHAELA PEACEALLIE PENROSE
JENNIFER YOUNG
INTRODUCTION Kingdom: Animalia Phylum: Arthropoda Subphylum: Mandibulata Class: Hexapoda or Insecta
90% of arthropods are insects Approximately 1 million insect species
EVOLUTION Fossils from 350 mya had wings and
were fully insects Modern groups found 300 mya 280 mya modern groups are dominant 65 mya nearly all modern orders known
EVOLUTION Legs as locomotive aids Clustered into head, thorax and
abdomen Disappeared or modified limbs
EVOLUTION Wings grew from gill-like apparatuses Compound eyes – one of the earliest
identifiers
SUBCLASSES DIVIDED INTO 2 SUBCLASSES & 31 ORDERS APTERYGOTA
Wingless insects 5 orders ~ 5425 species Example: Silverfish
PTERYGOTA Winged and secondarily wingless insects 26 orders ~ 949,770 species Example: Grasshopper
CHARACTERISTICS Bilateral Symmetry Segmented Bodies
Head, Thorax, and Abdomen Simple and Compound Eyes
Exoskeleton Advantages and Disadvantages
Jointed Appendages Legs and Antennae
Cold Blooded
CHARACTERISTICS Circulatory System Respiratory System Digestive System Nervous System
REPRODUCTION Mainly sexual reproduction Hatch from eggs Two types of development: complete
and incomplete metamorphosis.
COMPLETE METAMORPHOSIS
COMPLETE METAMORPHOSIS Egg, Larva, Pupa, Adult. Larva and adult live in totally different
habitats. 90% of insects go through Complete
Metamorphosis.
INCOMPLETE METAMORPHOSIS
INCOMPLETE METAMORPHOSIS Three Stages: egg, nymph, adult Ex. Mayflies and dragon flies.
MOSQUITO Order: Diptera Life span: 2 weeks-6 months Habitat Carry Deadly Diseases
Anopheles Culex Aedes
Blood suckers
FUN FACTS Ants can carry 50 times there weight For every human about 1 million ants Usually only male cricket chirps 1% are harmful to humans THEY CAN BE GOOD!
Products Honey Jewelry
Agriculture Pollination Pest control
WORKS CITEDo "Phylum: Arthropods, Class: Insecta - Animal Biology Spring 2010."
Phylum: Arthropods, Class: Insecta - Animal Biology Spring 2010. N.p., n.d. Web. 30 Mar. 2014. < https://sites.google.com/site/animalbiologyspring2010/insects>
o "Insects." INSECTS. N.p., n.d. Web. 30 Mar. 2014. <http://www.mcwdn.org/Animals/Insect.html>.
o "THE TiDE CHAsER: Insects (Phylum Arthropoda: Class Insecta) of Singapore." THE TiDE CHAsER: Insects (Phylum Arthropoda: Class Insecta) of Singapore. N.p., n.d. Web. 30 Mar. 2014. <http://tidechaser.blogspot.ca/2013/06/insects-insecta-singapore.html>.
o "Animal Diversity Web." Animal Diversity Web. N.p., n.d. Web. 28 Mar. 2014. <http://animaldiversity.ummz.umich.edu/accounts/Insecta/>.
o "Phylum Arthropoda: The Arthropods." Phylum Arthropoda: The Arthropods. N.p., n.d. Web. 30 Mar. 2014. <http://chsweb.lr.k12.nj.us/mstanley/outlines/animals/arthropods/arthropods.htm>.
WORKS CITED CONTINUEDo Insects. (n.d.). INSECTS. Retrieved from http://www.mcwdn.org/Animals/Insect.htmlo Characteristics of the Phylum Arthropoda. (n.d.). Retrieved from http://www.palaeontology.geo.uu.se/Kurser/Livets/
arthropods.pdfo Thanukos, Anna. (n.d.). Inherited Characteristics. The Arthropod Story. Retrieved from http://evolution.berkeley.eduo University of Edinburgh. (n.d.). Class Insecta. Natural History Collections: Insecta. Retrieved from
http://www.nhc.ed.ac.uk/index.php?page=24.25.312.330.364.434o Cornell University. (n.d.). A Complete List of the 31 Living Insect Orders. Retrieved from
https://courses.cit.cornell.edu/ent201/content/insect_orders.pdfo Carter, J.. (n.d.). Phylum Arthropoda. Biology at Clermont College. Retrieved from
http://biology.clc.uc.edu/courses/bio106/arthrpod.htm o University of Arizona. (n.d.). Arthropod Information. Using Live Insects. Retrieved from http://insected.arizona.edu/
arthroinfo.htmo Klappenbach, Laura. (n.d.). Facts About Arthropods. About.com Animals/Wildlife. Retrived from
http://animals.about.com/od/arthropods/a/tenfactsarthropods.htm o Phylum: Arthropods, Class: Insecta. Animal Biology Spring 2010. (n.d.). Retrieved from
https://sites.google.com/site/animalbiologyspring2010/insectso Evolution of the insecta. (n.d.). Retrieved from http://loki.stockton.edu/~cromartj/Entomology/evolution.htmlo The evolution of flight. (1996, March). Retrieved from http://park.org/Canada/Museum/insects/evolution/evolution.htmlo The evolution of the insect form. (1996, March). Retrieved from http://park.org/Canada/Museum/insects/origins/
origins.htmlo Bijlmaker, H. (2014). Good Insects. Insects. Retrieved from http://bijlmakers.com/insects/good-insectso Facts about insects. (2009). Strange and interesting facts.Retrieved from http://sweetfacts.webs.com/o Mosquito.(2014). National Geographic. Retrieved from http://animals.nationalgeographic.com/animals/bugs/mosquito/o Mosquito Habitats.(2014). Mosquito. Orkin. Retrieved from http://www.orkin.com/other/mosquitoes/mosquito-habitats/
PICTURE SOURCES http://www.aealanguagecenter.it/?p=999 http://blogs.yis.ac.jp/20chapmanh/show-case-portfolio/grade-6/ http://racheldoesscience.wordpress.com/2012/08/17/mosquitos-
kill-them-with-fire/ animals.nationalgeographic.com/animals/bugs/mosquito/ http://thedragonflywoman.com/2012/01/08 http://www.earthlife.net/insects/anat-abdomen.html http://flyfishingconsultant.blogspot.ca/2012/04/fly-fishing-
entomology-podcast.html http://www.extension.umn.edu/garden/insects/find/silverfish-
and-firebrats/ http://animalstown.com/animals/g/grasshopper/wallpapers/
grasshopper-wallpaper-03.html