Type of drag 3 Barracuda Types of Fins External Anatomy of a Fish External Anatomy PRESSURE AND DEPTH How a Fish Swims How a Fish Swims Caudal Fins Types of Caudal ...
Labyrinthodont. Crossopterygian. Class Amphibia. Subclass Labyrinthodontia. Class Amphibia ... Evolution of Lobefin Fishes and Amphibians. Class Reptilia. Order ...
Bony Fish Class osteichthyes VARIETY: WHY Many body shapes: Streamlined shape reduces drag Hinged tail increases swimming efficiency Scales: Thin and overlapping ...
The giant bluefin tuna can get up to 4 m. and 500 kg. ... Diet consists mainly of jellyfish. Few natural predators, but are. eaten by orcas and sea lions ...
Placoderms A Placoderm Next came the Chondrichthyes Chondrichthyes Chondrichthyes of old . Slide 9 Osteichthyes Osteichthyes Osteichthyes branched into ...
PECES I PRIMEROS CORDADOS sensu Romer, 1986 sensu Benton, 1995 Agnatha Elasmobranchio morphi Osteichthyes Agnatha Placodermi Chondrychthyes Osteichthyes Rasgos de ...
Endoskeleton An internal skeleton built of bone or cartilage Vertebrate Classes Agnatha Chondrichthyes Osteichthyes Amphibia Reptilia Aves Mammalia Class Agnatha ...
Marine Fishes Chapter 12 Bony Fishes! More than 95% of all fish on Earth belong to the class Osteichthyes (meaning bony fishes) These fish have a skeleton of bone ...
Class Chondrichthyes Herpetology is study of: Class Osteichthyes Class Mammalia Dinosauria Crocodilia Testudines Class Amphibia Class Agnatha Class Aves
... nerve chord Subphylum Vertebrata dorsal backbone made of cartilage or bone Classes Agnatha Chondrichthyes Osteichthyes Class Agnatha jawless Do not ...
By Travis Rabun Class Osteichthyes Order Perciformes Family Sphyraenidae Sphyraena barracuda The Great Barracuda Sphyraena is the only genus in the family ...
Osteichthyes-bony fish Fishes are the most numerous of all vertebrates and most widespread in their distribution * Adaptations of Fishes Swimbladder ...
Classification of Fish. SCIENCE. By: Connie. Johnson. Classification of Fish. Class Osteichthyes ... Coral reef & feed on jelly fish. A trout lives in freshwater. ...
1Department of Biology and Spinal Cord and Brain Injury ... Mammalia. Amniota. Lissamphibia. Tetrapoda. Osteichthyes. WHY SALAMANDER? --phylogenetic place ...
Sharks. Skates. Rays. Basking Shark / Whale Shark. Angel Shark / Hammerhead. Class Osteichthyes ... The largest sea fish is the rare plankton-feeding whale shark. ...
This class of organisms has three body sections and 6 walking legs? ... A: What are agnatha, chondrichthyes, osteichthyes ? These are the three classes of fish. ...
Sharks, Rays, Skates, Ratfishes. Osteichthyes (Bony fishes) ... Most sharks swim continuously to ventilate gills. Whale shark = Largest fish species (to 60 ft) ...
... Subclass Sarcopterygii Lobe-finned fishes Overview Similarities with tetrapods Fins articulated with ... with ventral connection to gut Early ray ...
They are names that are used for convenience in discussing vertebrate evolution. ... Salientia (Anura) 'Frogs' Urodela (Caudata) 'Salamanders' Tetrapoda: Amniota ...
Elasmobranchs - sharks (360 species in two major groups), skates and rays (450 species) ... Sharks as predators: locate prey in a geographic sense. detect prey ...
Cellular Organization: multicellular vertebrate; ectotherm- body temperature ... of a hard plate called an operculum, which allows the fish to breathe without moving. ...
... dolphins and whales Humpback Whale Bottlenose Dolphin Marine Mammals There are 3 ... sea otters and polar bears Beluga Whale * Class Chondrichthyes ...
Class Amphibia includes semi-aquatic animals with moist skin. They must return to the water to breed. ... PHYLUM CHORDATA Fish, amphibians, reptiles, birds, ...
Kingdom Animalia Phylum Chordata Chapter 14 - 1 The Tunicates, Lancelets and Vertebrates, What are Chordates? All chordates possess these 4 characteristics during ...
Herpetology. Ornithology. Mammalogy. Ichthyology. Class Chondrichthyes. Class Agnatha. Class Amphibia ... Lateral skeletal elements in appendage. fin rays in appendage ...
FISHES Bio II Rupp GANOID SCALES CTENIOD SCALES CYCLOID SCALES PLACOID SCALES Typical in sharks FISH MUSCULATURE Myomeres-segments of the muscle Myospeta division ...
Which is larval, which is mature? Chordata. Urochordata. Tunicate. A) mature, B) larval. A. B. Dorsal nerve cord. notochord. Pharynx with gill slits. Phylum? ...
Overview of Vertebrates Kingdom Animalia Phylum Chordata (Lancelets, tunicates) Sub-Phylum Vertebrata Class Myxini Class Cephalaspidomorphi Class Chondrichthyes
FISH (and chordates) * * * * * * * What is a chordate? Members of the ANIMAL KINGDOM and the PHYLUM CHORDATA They have a dorsal, hollow nerve cord and a notocord Most ...