Zoology Lab Test 2: Annelida, Arthropoda, Echinodermata, Chordata

General Characteristics, Taxonomy, and Recognizing Species

General Characteristics: Annelida

Symmetry

Coelom

Digestive System

Circulatory System

Excretory System

Respiratory System

Segmentation

Primary Body Support

Symmetry - Bilateral

Coelom - True

Digestive System - Complete

Circulatory System - Closed

Excretory System - Present

Respiratory System - Present

Segmentation - Present

Primary Body Support - Connective tissue, hydrostatic skeleton

Phylum

Class

Common name

Phylum: Annelida

Class: Polychaeta

Common name: Polychaeta worms

Phylum

Class

Common name

Phylum: Annelida

Class: Oligochaeta

Common name: Earthworms

Phylum

Class

Common name

What is being shown in the image?

Phylum: Annelida

Class: Oligochaeta

Common name: Earthworms

Chaeta/setae

Phylum

Class

Common name

What is being shown on this slide?

What are the arrows pointing to from top to bottom?

Phylum: Annelida

Class: Oligochaeta

Common name: Earthworms

A cross-section slide of an earthworm

Longitudinal muscles, dorsal blood vessel, typhlosole, coelom, intestine

Phylum

Class

Common name

What is being shown on this slide?

What are the arrows pointing to from top to bottom?

Phylum: Annelida

Class: Oligochaeta

Common name: Earthworms

A cross-section slide of an earthworm

Circular muscles, longitudinal muscles, dorsal blood vessel, typhlosole, intestine, coelom, ventral nerve cord

Phylum

Class

Common name

What is being shown on this slide?

What are the arrows pointing to from left to right?

Phylum: Annelida

Class: Oligochaeta

Common name: Earthworms

Dissection of an earthworm

Septa, dorsal blood vessel, seminal vesicles, seminal receptacles, aortic hearts (arches), pharynx

Phylum

Class

Common name

What are the 2 arrows pointing to on the right?

Phylum: Annelida

Class: Oligochaeta

Common name: Earthworms

Crop, gizzard

Phylum

Class

Common name

What is the arrow pointing to?

Phylum: Annelida

Class: Oligochaeta

Common name: Earthworms

Ventral nerve cord

Phylum

Class

Common name

What is the arrow pointing to on the far right?

Phylum: Annelida

Class: Oligochaeta

Common name: Earthworms

Intestines

Phylum

Class

Common name

Phylum: Annelida

Class: Hirudinida

Common name: Leeches

General Characteristics: Arthropoda

Symmetry

Coelom

Digestive System

Circulatory System

Excretory System

Respiratory System

Segmentation

Primary Body Support

Symmetry - Bilateral

Coelom - True

Digestive System - Complete

Circulatory System - Open

Excretory System - Present

Respiratory System - Present

Segmentation - Present

Primary Body Support - Exoskeleton of chiton, hydrostatic skeleton

Phylum

Subphylum

Common name

Phylum: Arthropoda

Subphylum: Trilobita

Common name: Trilobite

Phylum

Subphylum

Class

Common name

Phylum: Arthropoda

Subphylum: Chelicerata

Class: Merostomata

Common name: Horseshoe crab

Phylum

Subphylum

Class

Common name

Phylum: Arthropoda

Subphylum: Chelicerata

Class: Arachnida

Common name: Scorpion

Phylum

Subphylum

Class

Common name

Phylum: Arthropoda

Subphylum: Chelicerata

Class: Arachnida

Common name: Pseudoscorpion

Phylum

Subphylum

Class

Common name

Phylum: Arthropoda

Subphylum: Chelicerata

Class: Arachnida

Common name: Harvestman

Phylum

Subphylum

Class

Common name

Phylum: Arthropoda

Subphylum: Chelicerata

Class: Arachnida

Common name: Spider

Phylum

Subphylum

Class

Common name

Phylum: Arthropoda

Subphylum: Chelicerata

Class: Arachnida

Common name: Tick

Phylum

Subphylum

Class

Common name

Phylum: Arthropoda

Subphylum: Chelicerata

Class: Arachnida

Common name: Mite

Phylum

Subphylum

Class

Common name

Phylum: Arthropoda

Subphylum: Myriapoda

Class: Chilopoda

Common name: Centipede

Phylum

Subphylum

Class

Common name

Phylum: Arthropoda

Subphylum: Myriapoda

Class: Diplopoda

Common name: Millipede

Phylum

Subphylum

Class

Common name

Phylum: Arthropoda

Subphylum: Hexapoda

Class: Insecta

Common name: Flea

Phylum

Subphylum

Class

Common name

Phylum: Arthropoda

Subphylum: Hexapoda

Class: Insecta

Common name: Louse

Phylum

Subphylum

Class

Common name

Phylum: Arthropoda

Subphylum: Hexapoda

Class: Insecta

Common name: Mosquito

Phylum

Subphylum

Class

Common name

Phylum: Arthropoda

Subphylum: Hexapoda

Class: Insecta

Common name: Earwig

Phylum

Subphylum

Class

Common name

Phylum: Arthropoda

Subphylum: Hexapoda

Class: Insecta

Common name: May/June beetle

Phylum

Subphylum

Class

Common name

Phylum: Arthropoda

Subphylum: Hexapoda

Class: Insecta

Common name: Cricket

Phylum

Subphylum

Class

Common name

Phylum: Arthropoda

Subphylum: Hexapoda

Class: Insecta

Common name: Cicada

Phylum

Subphylum

Class

Common name

Phylum: Arthropoda

Subphylum: Hexapoda

Class: Insecta

Common name: Lacewig

Phylum

Subphylum

Class

Common name

Phylum: Arthropoda

Subphylum: Hexapoda

Class: Insecta

Common name: Green stinkbug

Phylum

Subphylum

Class

Common name

Phylum: Arthropoda

Subphylum: Hexapoda

Class: Insecta

Common name: Cranefly

Phylum

Subphylum

Class

Common name

Phylum: Arthropoda

Subphylum: Hexapoda

Class: Insecta

Common name: Sulfur butterfly

Phylum

Subphylum

Class

Common name

Phylum: Arthropoda

Subphylum: Hexapoda

Class: Insecta

Common name: Bumblebee

Phylum

Subphylum

Class

Common name

Phylum: Arthropoda

Subphylum: Hexapoda

Class: Insecta

Common name: Honeybee

Phylum

Subphylum

Common name

Phylum: Arthropoda

Subphylum: Crustacea

Common name: Waterflea

Phylum

Subphylum

Common name

Phylum: Arthropoda

Subphylum: Crustacea

Common name: Wood lice

Phylum

Subphylum

Common name

Phylum: Arthropoda

Subphylum: Crustacea

Common name: Barnacles

Phylum

Subphylum

Common name

Phylum: Arthropoda

Subphylum: Crustacea

Common name: Shrimp

Phylum

Subphylum

Common name

Phylum: Arthropoda

Subphylum: Crustacea

Common name: Lobster

Phylum

Subphylum

Common name

Phylum: Arthropoda

Subphylum: Crustacea

Common name: Crab

Phylum

Subphylum

Common name

Phylum: Arthropoda

Subphylum: Crustacea

Common name: Crayfish

Phylum

Subphylum

Common name

What are the arrows pointing to from top to bottom?

Phylum: Arthropoda

Subphylum: Crustacea

Common name: Crayfish

Green glands, stomach, digestive glands, intestine

Phylum

Subphylum

Common name

What are the arrows pointing to from top to bottom?

Phylum: Arthropoda

Subphylum: Crustacea

Common name: Crayfish

Ventral nerve cord, green glands, stomach

Phylum

Subphylum

Common name

What are the arrows pointing to from top to bottom?

Phylum: Arthropoda

Subphylum: Crustacea

Common name: Crayfish

Heart, gills

Phylum

Subphylum

Common name

Is the arrow pointing to a male or a female?

Phylum: Arthropoda

Subphylum: Crustacea

Common name: Crayfish

Male

General Characteristics: Echinodermata

Symmetry

Coelom

Digestive System

Circulatory System

Excretory System

Respiratory System

Segmentation

Primary Body Support

Symmetry - Radial or Bilateral

Coelom - True

Digestive System - Incomplete or Complete

Circulatory System - Closed

Excretory System - Absent

Respiratory System - Present

Segmentation - Absent

Primary Body Support - Endoskeleton of dermal ossicles, hydrostatic skeleton

Phylum

Common name

Phylum: Echinodermata

Common name: Sea Star

Phylum

Common name

Phylum: Echinodermata

Common name: Serpent/brittle star

Phylum

Common name

Phylum: Echinodermata

Common name: Basket star

Phylum

Common name

Phylum: Echinodermata

Common name: Sea Urchin

Phylum

Common name

Phylum: Echinodermata

Common name: Sand dollar

Phylum

Common name

Phylum: Echinodermata

Common name: Sea cucumber

Phylum

Common name

Phylum: Echinodermata

Common name: Feather star

General Characteristics: Chordata

Symmetry

Coelom

Digestive System

Circulatory System

Excretory System

Respiratory System

Segmentation

Primary Body Support

Symmetry - Bilateral

Coelom - True

Digestive System - Complete

Circulatory System - Closed

Excretory System - Present

Respiratory System - Present

Segmentation - Present

Primary Body Support - Notochord, endoskeleton of cartilage or bone

Phylum

Subphylum

Common name

Phylum: Chordata

Subphylum: Urochordata

Common name: Sea squirt/tunicate

Phylum

Subphylum

Common name

Phylum: Chordata

Subphylum: Cephalochordata

Common name: Lancelet

Phylum

Subphylum

Common name

What are the arrows pointing to from top to bottom?

Phylum: Chordata

Subphylum: Cephalochordata

Common name: Lancelet

Dorsal nerve cord, notochord, pharyngeal gill slits

Phylum

Subphylum

Class

Subclass

Common name

Phylum: Chordata

Subphylum: Vertebrata

Class: Agnata

Subclass: Myxini

Common name: Hagfish

Phylum

Subphylum

Class

Common name

Phylum: Chordata

Subphylum: Vertebrata

Class: Petromyzontida

Common name: Lamprey

Phylum

Subphylum

Class

Common name

Phylum: Chordata

Subphylum: Vertebrata

Class: Chondrichthies

Common name: Shark

Phylum

Subphylum

Class

Common name

Phylum: Chordata

Subphylum: Vertebrata

Class: Chondrichthies

Common name: Ray

Phylum

Subphylum

Class

Common name

Phylum: Chordata

Subphylum: Vertebrata

Class: Chondrichthies

Common name: Skate

Phylum

Subphylum

Class

Common name

Phylum: Chordata

Subphylum: Vertebrata

Class: Actinopterygii

Common name: Bony fish

Phylum

Subphylum

Class

Common name

Phylum: Chordata

Subphylum: Vertebrata

Class: Amphibia

Common name: Frog

Phylum

Subphylum

Class

Common name

Phylum: Chordata

Subphylum: Vertebrata

Class: Amphibia

Common name: Salamander

Phylum

Subphylum

Class

Common name

Phylum: Chordata

Subphylum: Vertebrata

Class: Reptile

Common name: Lizard

Phylum

Subphylum

Class

Common name

Phylum: Chordata

Subphylum: Vertebrata

Class: Reptile

Common name: Turtle

Phylum

Subphylum

Class

Common name

Phylum: Chordata

Subphylum: Vertebrata

Class: Reptile

Common name: Alligator

Phylum

Subphylum

Class

Common name

Phylum: Chordata

Subphylum: Vertebrata

Class: Reptile

Common name: Snake

Phylum

Subphylum

Class

Common name

Phylum: Chordata

Subphylum: Vertebrata

Class: Aves

Common name: Bird

Phylum

Subphylum

Class

Common name

Phylum: Chordata

Subphylum: Vertebrata

Class: Mammalia

Common name: Mammal