Introduction to HerpetologyStructure of amphibia, reptila; Evolution and origin; Reproduction and life history; Relation to environment; Behavior; Mechanisms of speciation; Geographic distribution; Caecilians, trachystomes, and salamanders; Frogs and toads; Turtles; Lizards; Snakes; Rhynchocephalians and crocodilians. |
From inside the book
Results 1-3 of 62
Page 16
... toads , Bufo ) it is pulled off as a whole . We never find a shed toad skin as we do a snake skin because the toad eats it immediately . The epidermis of the larva is made up of two layers from the initial stage . Dermis . The dermis is ...
... toads , Bufo ) it is pulled off as a whole . We never find a shed toad skin as we do a snake skin because the toad eats it immediately . The epidermis of the larva is made up of two layers from the initial stage . Dermis . The dermis is ...
Page 165
... Toads ( Bufo marinus ) are attracted by the falling blossoms of the Strychnine Tree and catch them as they flutter to the ground . A toad with its stomach full of these flowers soon dies of strychnine poisoning . It is possible , though ...
... Toads ( Bufo marinus ) are attracted by the falling blossoms of the Strychnine Tree and catch them as they flutter to the ground . A toad with its stomach full of these flowers soon dies of strychnine poisoning . It is possible , though ...
Page 165
... Toads ( Bufo marinus ) are attracted by the falling blossoms of the Strychnine Tree and catch them as they flutter to the ground . A toad with its stomach full of these flowers soon dies of strychnine poisoning . It is possible , though ...
... Toads ( Bufo marinus ) are attracted by the falling blossoms of the Strychnine Tree and catch them as they flutter to the ground . A toad with its stomach full of these flowers soon dies of strychnine poisoning . It is possible , though ...
Contents
Introduction | 1 |
C | 9 |
Cooper not only for the critical reading of Chapter 10 but also for | 11 |
Copyright | |
25 other sections not shown
Other editions - View all
Common terms and phrases
adults Alligator amphibians amphibians and reptiles animals Anthracosauria apparently aquatic arches attached blood body bones bony breeding season Bufo burrow caecilians carapace caudal centrum cervical cloaca crocodilians dermal developed dinosaurs dorsal eggs embryo endoskeleton epidermal scales evolution female fertilization fish forms fossil frogs fused genera genus gill slits glands habitats hatch hemipenis herpetology herptiles hibernation hind home area Hyla Hynobiidae Ichthyostega kidney known lack land larvae legs Lepospondyli limbs living lizards lungs male mammals mating metamorphosis modern mouth neural North America organs ovaries oviduct ovoviviparous oxygen pair pelvic girdle Permian pipiens Plethodontidae pleurocentrum population posterior predators present primitive probably Rana region reproductive reptiles rhachitomes ribs sacral salamanders shell side skin skull species sperm Sphenodon sternum structure Subfamily suborder synapsids tadpoles tail teeth Temnospondyli temperature terrestrial tetrapods toads Triassic tubules turtles upper usually ventral vertebrae vertebral column Wolffian duct young