animal to invertebrate: notes and visuals on animal classification beginning with invertebrates...

ANIMALS

PPt. by, Robin D. Seamon

If all animals_______________, what do we need to look at for classification?

If all animals_______________, what do we need to look at for classification?

Teeth

Frame

Prints

Fur, feather, or skin type

Coloration

Habitat

Sleeping & feeding habits

Reproduction & babies

AnimaliaChordataMammaliaPrimateHominidaeSappiensSappiens

HUMANS

Online LINK

LINK with pictures

•Phylum Enchinodermata: tubed feet; radial symmetry

INVERTEBRATES

PPT. by, Robin D. Seamon

Invertebrates

Source

Invertebrates

• Animals without a backbone

• many different phyla: LINK for pictures

1.Phylum Porifera

2.Phylum Cnidaria

3.Phylum Mesozoa

4.Phylum Annelida

5.Phylum Mollusca

6.Phylum Brachiopoda

7.Phylum Arthropoda

8.Phylum Echinodermata

Invertebrates

Phylum Porifera

sponges

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Invertebrates

Phylum Cnidaria

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Phylum Enchinodermata:

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Invertebrates

Phylum Mesozoasimplest animals/one organ

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Invertebrates

Phylum Annelida

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InvertebratesIncludes bivalves (clams) gastropods (snails), cephalopods (octopus),

Phylum Mollusca:

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Invertebrates

Phylum Arthropoda:

“Jointed Feet”

Class Insecta: Class Arachnid:

Invertebrates

Phylum Arthropoda

CLASS INSECTA:

•Have exoskeleton

•Have 3 body parts: head thorax, abdomen

•Have 6 legs connected to the abdomen

•Have antennae to feel & smell

•Some smell with feet

Invertebrates

Insects

Invertebrates

Grasshoppers have one pair of jumping legs, two pairs of thick wings (they are not hard, but also not clear, one pair covers the other pair), and chewing mouthparts

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Flies have normal legs, one pair of clear wings, and poking (mosquitoes) or licking mouthparts (the spit up enzymes, break down food externally and then lick it back up)

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Invertebrates

Beetles can have jumping, digging or swimming legs, one pair of hard wings and a pair of clear wings hidden underneath, and chewing mouthparts

Invertebrates

Wasps/bees have normal legs, two pairs of clear wings, and chewing or sucking mouthparts

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Invertebrates

Butterflies/moths have normal legs, scaly wings (the scales come off if you touch them), and sucking mouthparts (usually curled up tightly unless eating)

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Invertebrates

What’s the difference between a butterfly and a moth?Link Link 2

No ClubsMoth's antenna can be

feathery or thin.

Clubbed AntennaAll butterflies have small rounded clubs at the end of their antenna.

Invertebrates

What’s the difference between a butterfly and a moth?Link Link 2

Fat, fuzzy body Smooth Body

Invertebrates

What’s the difference between a butterfly and a moth?Link Link 2

Nocturnal Diurnal

Invertebrates

What’s the difference between a butterfly and a moth?Link Link 2

Duller Brighter

Invertebrates

What’s the difference between a butterfly and a moth?Link Link 2

Wings open at rest Wings closed at rest

Invertebrates

What’s the difference between a butterfly and a moth?Link Link 2

Moth pupas stay in a coccoon of silk &

leaves (some don’t)

Butterfly pupas stay in hard shell called

chrysalis

Invertebrates

Phylum Arthropoda

CLASS ARACHNID:

•Have exoskeleton

•Have 2 body parts: cephalothorax, abdomen

•Cephalothorax (8 eyes, mouthparts, pedipalps- feet by mouth)

•Spins webs (from spinnerets on abdomen)

•Paralyze prey & suck body juices

Invertebrates

Invertebrates

Wolf Spider

Jumping Spider

NICE!!!

Invertebrates

ONLY 2 DANGEROUS SPIDERS AROUND OUR AREA:

Brown Recluse

Black Widow

Invertebrates

Spider vs. Bat video

The Wild Classroom LINK & VIDEO

•Phylum Enchinodermata: tubed feet; radial symmetry

Invertebrates

Invertebrates: Animals without a backbone

Sponges Jellyfish Plankton Segmented worms

Chonch/whelk ClamInsect Spider

Porifera Cnidaria Mesozoa Annelida

Mollusca Brachiopoda ArthropodaClass Insecta

Porifera

Class Arachnid

Jointed feet

Invertebrates

InvertebratesSource:

http://gk12calbio.berkeley.edu/lessons/less_insectsspiders.html

http://www.shrewsbury-ma.gov/schools/beal/curriculum/butterfly/mothorbutterfly.html

Image of luna moth at night used Image of dull moth and luna moth from Image of Queen Alexandria Birdwing from State Darwin Museum of Russia (www.darwin.museum.ru) All other images by Charlene Costello