KINGDOM ANIMALIA. 2 nd half.

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Brett Sanders
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1 1 st half. KINGDOM ANIMALIA Phylum Porifera Phylum Cnidaria Phylum Platyhelminthes Phylum Nemertina Phylum Nematoda Phylum Rotifera Phylum Annelida Phylum Arthropoda Phylum Mollusca Phylum Bryozoa Phylum Echinodermata Phylum Chordata KINGDOM PROTISTA Worms, worms & more worms! 2 nd half. Thankfully a little more familiar!

2 Phylum Once upon a time there lived a fossil..!? Arthropoda 4 SUBPHYLA: Sub1hylTrilobitmorpha Sub2hylCrustacea Sub3hylChelicerata Sub4hylUniramia

3 Phylum Arthropoda (Send your s CC MOB ) or Subphylum 2 Crustacea B O CC M Class Copepoda Class Cirripedia Class Malacostraca Class Ostracoda Class Branchiopoda (Head of the mob!)

Subphylum 2 Crustacea Class Cirripedia Class

feet Fairy Shrimp Daphnia Tiny red-eyed aliens!

shell Class Malacostraca A B Acorn & Stalked

know the names of these Orders for the practical! S.

Stomatopoda Mantis Shrimp Amphipoda Beach Hoppers &

4 Subphylum 2 Crustacea Class Cirripedia Class Copepoda Class Ostracoda Class Branchiopoda Lung feet Fairy Shrimp Daphnia Tiny red-eyed aliens! Really weird looking Seed shrimp with bivalvelike shell Class Malacostraca A B Acorn & Stalked Barnacles = Largest class 4ORDERS Do not need to know the names of these Orders for the practical! S.A.I.D. just note that A & B are closely related. Stomatopoda Mantis Shrimp Amphipoda Beach Hoppers & Sand Fleas Isopoda B Pill bugs Giant Sea Roach Decapoda A Crabs, Lobsters etc..

5 Crayfish - 1 st pleopod in males = specialized intromissive organ. Absent or reduced in females. Subphylum 2 Crustacea Class Malacostraca Order Decapoda

6 Phylum Arthropoda Subphylum 3 Chelicerata PAM! ( AMP or MAP ) Class Pycnogonida Class Arachnida Class Merostomata

7 Subphylum 3 Chelicerata Arachnida Book gills Merostomata Arachnida Males clasps females with 1 st pedipalp (boxing gloves) Book lungs & spiracles

gills & tracheal system Crustacea Cephalothorax & Abdomen Prosoma &

8 Chelicerates are literate have book structures! Chelicerata TAGMOSIS Book lungs/b. gills & tracheal system Crustacea Cephalothorax & Abdomen Prosoma & Opisthosoma Crustacea belong to the mob, they ve been punched in their nose and breathe thru their gob! i.e. just use Gills only

9 Phylum Arthropoda Subphylum 4 Uniramia DIC or CID Class Chilopoda Class Diplopoda Class Insecta Which one has most legs per segment?

it is a deposit feeder Class Chilopoda 1pair of

10 Subphylum 4 Uniramia Class Diplopoda 2 pairs of legs/segment Rounded head with no obvious jaws as it is a deposit feeder Class Chilopoda 1pair of legs/segment Vicious jaws of a carnivorous predator

11 Suphylum 4 Uniramia Class Insecta The bugs! Ah! The smell of mothballs!

12 Metamorphosis is the change from a LARVAL form to an ADULT form which grows by MOLTING..but does NOT REPRODUCE..which does not grow (MOLT)..but does REPRODUCE =

13 Their wings have completely G T G HOLOMETABOLISM T T U T

14 Holometabolism Holometabola = Endopterygota 4 ORDERS Aquatic nymph Egg -> larvae -> pupa -> adult

15 Holometabolism 4 ORDERS -Wings on the INSIDE in the larva and must undergo a complete metamorphosis to bring them out in the adult. This is a VERY dramatic change

16 Division Endopterygota: Holometabolous Life Cycle 4 ORDERS: Order Hymenoptera Bees, ants, wasps Order Lepidoptera Butterflies, moths CHiLD = Bugs for decorating a nursery or a children s picture book. Order Order Coleoptera Beetles. Look for T formed by ELYTRA Diptera True flies Look for HALTERES

17 Hemimetabolism 5 ORDERS - Wings on the OUTSIDE in the larva already. Only need an incomplete/partial metamorphosis = (using half of the effort) to bring the insect to the mature adult stage.

18 Their wings are already out W HEMIMETABOLISM N L U G R T S E A D Y

19 Hemimetabolism Incomplete metamorphosis Wings on the outside Hemimetabola = Exopterygota 5 ORDERS egg-> nymph(mini adult)-> adult (Naiad if aquatic)

20 Division Exopterygota: Hemimetabolous Life Cycle 5 ORDERS: Order Odonata Dragonflies, damselflies Order Hemiptera Bug allies (assassin bugs, bedbugs) Look for X on back formed by wings crossing over each Other. True bugs O H H I O Order Order Order Isoptera Termites Orthoptera Homoptera Crickets, grasshoppers, roaches (cicadas, aphids) Look for home formed by wings over back of insect Head-on

21 Subphylum Uniramia Class Insecta

22 Subphylum Uniramia Class Insecta Hymenoptera Lepidoptera Hemiptera Coleoptera Orthoptera

23 Don t forget that the fore- and hind gut portions are from ectodermally derived tissues! Inside a Grasshopper Remember the baseball and glove?

chemical digestion Female has ovarioles (looks like rice grains!

24 Phylum Arthropoda, Subphylum Uniramia, Class Insecta, Order Orthoptera Crop - storage Proventriculus grinding = mechanical digestion Gastric Caecum - chemical digestion Female has ovarioles (looks like rice grains!) Malpighian Tubules -excretion Respiratory system = Tracheal system (has spiracles etc.)

Arthropoda. Phylum 5 SUBPHYLA: 1hylTrilobitmorpha 2hylCrustacea 3hylChelicerata 4 Myriapoda (Diplopoda & Chilopoda) 5 Hexapoda (Insecta)

Arthropoda. Phylum 5 SUBPHYLA: 1hylTrilobitmorpha 2hylCrustacea 3hylChelicerata 4 Myriapoda (Diplopoda & Chilopoda) 5 Hexapoda (Insecta) Phylum Once upon a time there lived a fossil..!? Arthropoda 5 SUBPHYLA: 1hylTrilobitmorpha 2hylCrustacea 3hylChelicerata 4 Myriapoda (Diplopoda & Chilopoda) 5 Hexapoda (Insecta) Phylum Arthropoda (Send