Marine Phyla

Animalia Phyla

Oh the Diversity we shall see!

Multiple Choice

The name "Felis catus" includes which of the following ranks?

• Genus and species

• Kingdom and phylum

• Class and order

• Species and subspecies

Multiple Choice

Which rank contains the largest amount of organisms?

• Genus

• Species

• Class

• Order

Multiple Select

Select all of the following characteristics that apply to mammals: (select 3 choices)

• Give live birth

• Produce milk for young

• Skin is covered in hair or fur

• Have feathers

Kingdom Animalia

This kingdom has many different phyla but we are going to go indepth with Cnidaria, Arthorpod, Annelida,Mollusca, Echinderm, and Chordata.

Let's get onething straight. Ha Ha get it?

You need to know the difference between invertbrate animals and vertbrate animals. Be ready to explain what you see here!

Open Ended

On the previous slide there was a worm and star fish grouped as an invertebrate and a fish and a snake grouped under verbrate. Please explain what makes an organism fit into the invertbrate group and what makes an organism fit into the vertbrate group.

Vertebrates

• Less than 5% of all described animals

• An animal of a large group distinguished by the possession of a backbone or spinal column, including mammals, birds, reptiles, amphibians, and fishes

Chroadata

• Noral or spinal chord

• Segmented body, including segmented muscles

• Bilateral symmetry

• Bony or cartilaginous endoskeleton usually present

Multiple Choice

What is a vertebrate?

• an animal without a backbone

• an animal with a backbone

Invertebrate

• More than 90 percent of all living animal species are invertebrates

•  Any animal that lacks a vertebral column, or backbone

Multiple Choice

What is a invertebrate?

• an animal without a backbone

• an animal with a backbone

Cnidaria Phyla

• Fun Fact: Over 11,000 species found only in aquatic and mostly marine environments.

• Radial symmetrical

• Tentacles, stingy things

• The name Cnidaria comes from the Greek word "cnidos," which means stinging nettle.

Multiple Choice

What type of symmetry is displayed in the picture?

• asymmetry
• bilateral symmetry
• radial symmetry
• photosynthesis

Multiple Choice

Jelly Fish 

• Echinoderm
• Cnidarian 
• Arthropod
• Chordate 

Multiple Choice

What phylum of invertebrates does the following picture belong?

• Cnidaria
• Porifera
• Platyhelminthes
• Animalia

Multiple Choice

What kind of symmetry does a Cnidarian have?  

• No Symmetry 
• Bilateral Symmetry 
• Radial Symmetry 
• Square

Arthropoda

• Has an exoskeleton

• Has a segmented body

• Has paired jointed appendages

• Bilateral symmetry

• 84 percent of all known species of animals are members of this phylum.

• Arthropod means “jointed feet”

Multiple Choice

What phylum is this crab in?

• Cnidaria

• Nematoda

• Mollusca

• Arthropoda

Multiple Choice

Which is not an example of arthropods?

• crab
• grasshopper
• starfish
• spider

Multiple Choice

Which Phylum does the Black Widow belong to?

• Mammals

• Birds

• Echinoderms

• Arthropods

Open Ended

What makes an arthopod, well, an arthropd? Describe the characteristics.

Annelida

•  Also called segmented worm

• Has a body cavity (or coelom)

• Use movable bristles (or setae) to move around

• Over 22,000 

• Excretion of s slimy or sticky substance on their body

Multiple Choice

What is another name for annelid worms?

• roundworms

• segmented worms

• closed worms

• flatworms

Multiple Choice

Which type of symmetry do most worms have?

• radial

• bilateral

• no symmetry (asymmetrical)

Multiple Choice

Earthworms and leeches are annelids.

• TRUE

• FALSE

Echinodermata

• Radial symmetry, without distinct head or brain

• Endoskeleton

• Tube-feet projecting out of the body

• Spiney "Pokey"

•  Around 7,000 

Multiple Choice

What phylum does this animal belong to?

• Echinodermata

• Chordata

• Mollusca

• Arthropoda

Multiple Choice

What does the term echinoderm mean?

• tube feet
• star shaped
• spiny skin
• stomach foot

Multiple Choice

Which of the following are examples of echinoderms?

• Jellyfish, Hydrozoa, Squid
• Slugs, Snails, Mussels
• Sea stars, sea urchins, sea cucumbers
• bony fish, cartilaginous fish

Multiple Choice

What type of symmetry is displayed in the picture?

• asymmetry
• bilateral symmetry
• radial symmetry
• photosynthesis

Multiple Choice

Which of the following refers to sea stars and sea cucumbers?

• Echinodermata

• Mollusca

• Arthropoda

• Porifera

• Cnidaria

Mollusca

•  Soft bodies which typically have a "head" and a "foot" regio

• Muscular foot to move around

• Ove 100,000 described

•  Bilaterally symmetrical

• The foot is variously modified for creeping, burrowing and swimming.

Multiple Choice

An unsegmented, triploblastic animal with a head, muscular foot and visceral mass

are the characteristics of ______________.

• nematodes

• molluscs

• echinoderms

• chordates

Multiple Choice

Mollusks include which of the following?

• Octopus, Squid, Slugs, Snails
• Fish, Squid, Jellyfish, Sea cucumbers
• Sea stars, Sea cucumbers, sea urchins
• Oysters, Fish, Whales, Sponges

Multiple Choice

Which phyla has a soft unsegmented body and can be protected by a shell?

• Mushroom

• Mollusks

• Echinoderm

• Annelid

Congrats. You now know the 6 main animal Phyla

Cnidaria, Arthropoda, Annelida, Mollusca, Echinodermata, Chordata