'Order squamata' diaporamas de présentation

Reptiles of Belize

1.63k views • 75 slides

Chapter 17 and 18 Notes, Reptiles and Amphibians

Chapter 17 and 18 Notes, Reptiles and Amphibians. Characteristics of Class Amphibia. Most amphibians are tetrapods , meaning they have four limbs , but some are limbless . Amphibians have smooth, moist skin .

627 views • 62 slides

Phylum Chordata

Phylum Chordata. Charactertistics of Chordates All chordates possess a notochord . Long felxable rod between gut & nerve cord Runs most of length of animal Possess a dorsal, hollow, nerve cord Possess pharangeal slits Muscular post-anal tail. Urochordates. Subphylum Urochordata

925 views • 42 slides

Phylum Chordata

Phylum Chordata. Charactertistics of Chordates All chordates possess a notochord . Long felxable rod between gut & nerve cord Runs most of length of animal Possess a dorsal, hollow, nerve cord Possess pharangeal slits Muscular post-anal tail. Urochordates. Subphylum Urochordata

532 views • 42 slides

Phylum Chordata

Phylum Chordata. Charactertistics of Chordates All chordates possess a notochord . Long felxable rod between gut & nerve cord Runs most of length of animal Possess a dorsal, hollow, nerve cord Possess pharangeal slits Muscular post-anal tail. Urochordates. Subphylum Urochordata

421 views • 42 slides

Snakes

Snakes . Order: Squamata Suborder: Serpentes. Keeled and Divided Anal. Northern Brownsnake Northern Red-bellied Snake Black Ratsnake * Common Watersnake Rough Greensnake Eastern Smooth Earthsnake * Mountain Earthsnake Queen Snake Hog-nosed Snake. Keeled and Single.

548 views • 34 slides

Snakes

Snakes . Order: Squamata Suborder: Serpentes. Keeled and Divided Anal. Northern Brownsnake Northern Red-bellied Snake Black Ratsnake * Common Watersnake Rough Greensnake Eastern Smooth Earthsnake * Mountain Earthsnake Queen Snake Hog-nosed Snake. Keeled and Single.

462 views • 34 slides

Chapter 20 Reptiles

Chapter 20 Reptiles. Ms. Cox. Introduction. Class Reptilia Order Testudines or Chelonia -----Turtles Order Rhynchocephalia------------Tuataras Order Squamata------------------snakes, lizards, worm lizards Order Crocodilia-------------------crocodiles, alligators, caimans, gavials.

660 views • 22 slides

Class Reptilia

Class Reptilia. Turtles, Tortoises, Tuataras, Crocodilians, Lizards, and Snakes. Classification. Domain Eukarya Kingdom Animalia Phylum Chordata Subphylum Vertebrata Class Reptilia Order Chelonia Order Crocodilia Order Squamata Order Rhynchocephalia. Order Chelonia.

404 views • 15 slides

AMPHIBIANS & REPTILES VOCAB

AMPHIBIANS & REPTILES VOCAB . a venomous snake that has two, large mobile fangs at the front of the mouth VIPER t he aquatic, fishlike larva of a frog or toad TADPOLE A snake that kills its prey by crushing & suffocating it CONSTRICTOR

136 views • 6 slides

Natrix Natrix astreptrophora

The Ringed Snake. Natrix Natrix astreptrophora. Feigning death. It turns on it s back and contorts its pupils backwards and protrudes its tongue. Defense. If the ringed snake is not able to flee fast enough, it either starts the flat or the cobra-attack. Food.

224 views • 6 slides