Section 2 Invertebrate Chordates

Slides:



Advertisements
Similar presentations
Vertebrate Anatomy – Unit 1
Advertisements

PHYLUM CHORDATA THREE COMMON CHARACTERISTICS
Invertebrate Chordates
Hemichordata and Invertebrate Chordates
Phylum Chordata Phylum: Chordata.
Phylum Chordata Chordates. Basic Overview Four main qualities make a Chordate. At some time during their development (humans included) Chordates have.
End Show Slide 1 of 25 Copyright Pearson Prentice Hall Biology.
Copyright Pearson Prentice Hall 30-1 The Chordates.
To be classified into this Phylum, members must have the following characteristics at some point in their development 1. Hollow Dorsal Nerve Cord Nerve.
Chordates An Introduction. Kingdom Animalia- All inverts & verts 1.Phylum Chordata: All have nerve cords. 3 subphyla : A- Urochordata (tunicates aka sea.
 Includes all vertebrates and two groups of invertebrates  Have four characteristics during some stage of their life;  Notochord  Dorsal nerve chord.
Kingdom Animalia Phylum Chordata Chapter The Tunicates, Lancelets and Vertebrates,
Phylum Chordata the chordates
Unit 8 Chapter 29 Echinoderms and Invertebrate Chordates
Animal Diversity 3 Deuterostomes: Echinodermata and Chordata.
02 Sept. 2014Fishes.ppt1 FISHES. 02 Sept. 2014Fishes.ppt2 Fishes All fishes retain four (4) primitive characters: Streamlined body Vertical tail fin Gills.
Phylum Chordata The Lower Chordates.
An Introduction to Vertebrate Animals. Introduction most familiar to us Chordates (vertebrates) are the group of animals most familiar to us Ex: Ex: mammals,
VERTEBRATES. Vertebrates Classification Domain: Eukarya Kingdom:Anamilia Phylum:Chordata Subphylums:Cephalochordata Urochordata Vertebrata.
Marine Vertebrate Zoology Vertebrate Ancestry How did it all begin?
CH 31 Part 1- Outline Chordates Non-vertebrate Chordates Vertebrates
Chordates An Introduction. Kingdom Animalia- All inverts & verts 1.Phylum Chordata: All have nerve cords. 3 subphyla : A- Urochordata (tunicates aka sea.
Phylum Chordata.
Section 2: Invertebrates Chordates
How to Use This Presentation
Chordates An Introduction. Kingdom Animalia- All inverts & verts 1.Phylum Chordata: All have nerve cords. 3 subphyla : A- Urochordata (tunicates aka sea.
Phylum Chordata The chordates. Five Chordate Hallmarks  Notochord – flexible rodlike structure; extending length of body.
Phylum Chordata. Nonvertebrate chordates Fishes Amphibians Reptiles Birds Mammals Invertebrate ancestor Chordate Cladogram.
Chapter 30 30:1 The Chordates. Why Chordate? Even though many of the animals in this chapter and future chapters have different characteristics, they.
CHORDATES CHAPTER 30.
Phylum Chordata- the chordates! Pages
Phylum Hemichordata Phylum Chordata
Marine Vertebrate Zoology
KINGDOM ANIMALIA CHORDATES AND VERTEBRATES
Chordates and Vertebrates The Agnatha – Jawless Fish.
Phylum Chordata SBI 3U. What are Chordates?  Chordates are animals with a nerve cord, notochord and gill slits (at least at some point in their lives)
The Deuterostomes Embryonic blastopore becomes the anus. Three body layers. True coelom. Dorsal nerve cord.
Echinoderms and Invertebrate Chordates
The Chordates. Kingdom - Animalia Phylum - Chordates Subphylum – 1- Vertebrata Invertebrates 2- Cephalochordata 3- Urochordata.
Chordates Ch What is a chordate From the Phylum CHORDATA (kingdom ANIMALIA) Must have 4 characteristics at some point during their life cycle Dorsal,
29.2 Section Objectives – page 770 Summarize the characteristics of chordates. Section Objectives: Explain how invertebrate chordates are related to vertebrates.
I. Protochordates (Tunicates, Lancelets)
Chordates An Introduction.
Invertebrate Chordates
PHYLUM CHRODATA.
Phylum Chordata: The Chordates
Phyla Hemicordata and Chordata
Phylum Chordata. Phylum Chordata Phylum Chordata common characteristics segmented muscles  ventral heart  complete digestive system Five defining.
CHORDATES and VERTEBRATES
Invertebrate Chordates Vertebrate Chordates
Kingdom Animalia Phylum Chordata
Copyright Pearson Prentice Hall
Chordata All Chordates have 4 unique and very
Chordates.
Phylum Chordata The Chordates!.
Chordata: The Lower Chordates
Chapter 30 30:1 The Chordates
Review Animal Evolution Non-molting vs. Molting
Phylum Chordata The Chordates!.
Copyright Pearson Prentice Hall
Tunicates.
PHYLUM CHORDATA.
Invertebrate Chordates
Phylum Chordata A.K.A. Chordates.
Phylum Chordata What characteristics do all chordates possess?
Phylum Chordata The Chordates!.
Chordata.
Phylum Chordata.
Chapter 30 30:1 The Chordates
Phylum Chordata.
Presentation transcript:

Section 2 Invertebrate Chordates Chapter 38 Section 2 Invertebrate Chordates

Phylum Chordata Chordates- animals with a vertebrate (backbone) Have a notochord, pharyngeal pouches, dorsal nerve cord, & postanal tail

Evolution & Classification Phylum Chordata is separated into three subphyla Vertebrata Cephalochordata Urochordata

Subphylum Cephalochordata Lancelets- notochord, dorsal nerve cord, pharyngeal pouches, & postanal tail Live in warm shallow waters in the sand Water leaves body through an opening called the atriopore

Subphylum Cephalochordata Lancelets can swim weakly Segmented body

Subphylum Urochordata Tunicates- “sea squirts”- shoot out water when touched Most are sessile & live on sea bottom Filter-feed Hermaphrodites

REVIEW!!! What are the three subphyla of the phylum chordata? Name an animal from each subphyla.

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2024 SlidePlayer.com Inc. All rights reserved.