'Jawless fishes' presentation slideshows

Living fishes

Living fishes. The living fishes (not a monophyletic group) include: the jawless fishes (e.g. lampeys), cartilaginous fishes (e.g. sharks and rays), bony, ray-finned fishes (most of the bony fishes such as trout, perch, pike, carp, etc) and

1.77k views • 135 slides

Recommended Websites: soulcare icr AnswersInGenesis

Biology Mr. Galloway. Chapters 41-45 Vertebrate Animals. Recommended Websites: www.soulcare.org www.icr.org www.AnswersInGenesis.org. What is a Vertebrate?. Not an animal experiment. Major Vertebrate Classes and Orders of the Class Mammalia:

1.77k views • 110 slides

How to Use This Presentation

916 views • 80 slides

Subphylum Vertebrata

Subphylum Vertebrata. The vertebrates are a large and diverse group including the fishes and tetrapods. Vertebrates possess the basic chordate characteristics, but also a number of novel homologous structures.

759 views • 54 slides

Chapter 24 Animals II: The Chordates (Sections 24.1 - 24.3)

Chapter 24 Animals II: The Chordates (Sections 24.1 - 24.3). 24.1 Windows on the Past. Fossils are physical evidence of changes that led to modern animal diversity Radiometric dating assigns fossils to places in time

748 views • 48 slides

Evolution and Diversity of Fishes: Primitive Fishes

1.21k views • 45 slides

The Cladogram of Animals

The Cladogram of Animals. The features of animal body plans provide information for building the cladogram, or phylogenetic tree, of animals.

1.57k views • 40 slides

Vertebrates

Vertebrates. Phylum: Chordata Subphylum: Vertebrata. Characteristics . Notochord Dorsal Hollow Nerve Cord Pharyngeal Pouches Post-Anal Tail. Bones/Cartilage Cranium Endoskeleton. Vertebrate Evolution. 550 million years ago Jawless Fishes. Fishes. Class Agnatha

369 views • 36 slides

FISHES

FISHES. Fishes. All fishes retain four (4) primitive characters: Streamlined body Vertical tail fin Gills for gas exchange Lateral line system, No ears. Fishes. Three traditional vertebrate classes that remain aquatic. Class Bony Fishes Class Cartilaginous Fishes

562 views • 22 slides

Ichthyes: The Fish

Ichthyes: The Fish. What is a Fish? Aquatic vertebrate, usually with paired fins, scales and gills. -fins for movement -scales for protection -gills for respiration -Very diverse group composed of many classes of fish. -. Evolution of Fish -Fish were the first vertebrates

517 views • 21 slides

31.1. Echinoderms

1.29k views • 16 slides

PHYLUM CHORDATA

PHYLUM CHORDATA. VERTEBRATE EVOLUTION. VERTEBRATE.

1.05k views • 16 slides

Vertebrate Daily Agendas

Vertebrate Daily Agendas. April 27, 2012. Kick off: What are the five types of salmon? Fish test returned Salmon Life Cycle crossword and game-must complete and turn in-must be done first Salmon coloring stamp Salmon life cycle video Learning log: Write out the salmon life cycle.

311 views • 16 slides

419 views • 16 slides

386 views • 16 slides

Cartilaginous Fishes

Cartilaginous Fishes. Objectives: 1. know the characteristics of the jawless fishes 2. compare and contrast between reproductive modes of sharks 3. identify a variety of sensory adaptations of cartilaginous fishes. 4. differentiate between skates and rays.

292 views • 15 slides

Section 1 Fishes: The First Vertebrates

Section 1 Fishes: The First Vertebrates. Chapter 16. Bellringer. What are some of the physical characteristics shared by dinosaurs and people? Write your response in your science journal. Section 1 Fishes: The First Vertebrates. Chapter 16. Objectives.

333 views • 15 slides

Vertebrates are

Vertebrates are. Animals with a backbone. Chordate. What are they- An animal that has, for al least some stage of its life, a dorsal hollow nerve cord; a notochord; pharyngeal pouches; and a tail that extend beyond the anus. Fishes.

212 views • 10 slides

i)Pisces

i)Pisces. By : Eva Adriana Muller. Pisces. The name comes from the latin plural for fish There are currently 32 000 speices of pisces. Characteristics. Kingdom of animalia Fish have eukaryotic cells The cells have cell membranes Fish cells have small vaculose

263 views • 7 slides

Lecture 6 ANIMAL EVOLUTION: THE VERTEBRATES

Lecture 6 ANIMAL EVOLUTION: THE VERTEBRATES. Features of vertebrates. Bones (vertebrae) Have fins Gills Jaws . Early craniates. Craniates are animals with cranium E.g. fishes, amphibians, reptiles, birds and mammals. Jawless fishes & ostracoderms evolved. Then jawed craniates evolved.

143 views • 3 slides