Herpetology 87
Ichthyology 49
Mammalogy 100
Ornithology 93
Dinosaurs 121
Tunicates 21
Vertebrate Paleontology 361
| | Chordata - Animalia, Flora and Fauna, Biology, Science 4,059
 Anatomical Terms of LocationAnatomical Terms of Location
 Article from Wikipedia describing the complex terminology necessary to be used when describing the anatomy of animals in order to avoid confusion.
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Animal Cells and Tissues: Organization of the Animal BodyAnimal Cells and Tissues: Organization of the Animal Body
 Notes by Michael J. Farabee on the structure and functions of each of the four major animal tissue types: epithelial, muscle, connective and bone.
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Animal DiversityAnimal Diversity
 Gives the key anatomical characteristics of members of Phylum Hemichordata, Phylum Chordata and its Subphyla Urochordata, Cephalochordata and Vertebrata. Illustrated by slides.
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Animal Organ Systems and HomeostasisAnimal Organ Systems and Homeostasis
 Homeostasis describes the physical and chemical parameters that an organism must maintain to allow proper functioning of its component cells, tissues and organs.
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The Annual Symposium of Vertebrate Palaeontology and Comparative AnatomyThe Annual Symposium of Vertebrate Palaeontology and Comparative Anatomy
 Details of this year’s meeting of SVPCA and abstracts from presentations made in previous years.
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Biological Diversity: AnimalsBiological Diversity: Animals
 Outlines the evolutionary history of animal groups from the simple coelomates to the chordates and the various vertebrate classes, with diagrams and photographs.
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BoneBone
 Article from Wikipedia describing the characteristics, functions and types of bone and how bone is formed.
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Breathing in StegocephaliansBreathing in Stegocephalians
 Most tetrapods breathe with the lungs that they inherited from their ancestors such as the coelacanth and lungfishes and this is probably also true of extinct groups of stegocephalians.
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Cardiovascular System: The Heart and VesselsCardiovascular System: The Heart and Vessels
 Outlines the function of this system, its anatomy and physiology, and compares the mammalian organs with those of birds, amphibians, reptiles and fish.
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ChordataChordata
 Information on the invertebrate members of the phylum Chordata, what they have in common, and the characteristics of the two subphyla, Urochordata and Cephalochordata.
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Chordata - Biomedia Zoology MuseumChordata - Biomedia Zoology Museum
 An introduction to the taxonomy of the phylum Chordata with explanations of the technical terms used.
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Cornell University Museum of VertebratesCornell University Museum of Vertebrates
 Educational and research resource with sections on ichthyology, herpetology, ornithology and mammalogy.
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Department of Vertebrate ZoologyDepartment of Vertebrate Zoology
 Information on the research and programs being undertaken at the Smithsonian Museum of Natural History.
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The Evolution of Left-Right Asymmetry in ChordatesThe Evolution of Left-Right Asymmetry in Chordates
 Article by Clive Boorman and Sebastian Shimeld discussing directional asymmetric morphology in which sidedness is fixed for a population, species or higher taxon. [PDF]
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Guide to Animal Sounds on the NetGuide to Animal Sounds on the Net
 Provides an index to animal sounds on the Web including birds, mammals, reptiles, amphibians, fish and insects.
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Hearing in StegocephaliansHearing in Stegocephalians
 In this article, Michael Laurin outlines the anatomy and evolution of the outer, middle and inner ear in land vertebrates.
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Infrared ZooInfrared Zoo
 Uses infrared photography to show the differences between warm and cold blooded animals.
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The IntegumentThe Integument
 Notes on the functions and anatomy of skin and its evolution.
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The Integument and its DerivativesThe Integument and its Derivatives
 These notes cover the dermis and epidermis including skin, beaks, nails, hooves, horns, hair, feathers, scales and teeth.
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Invertebrate Members of the Phylum ChordataInvertebrate Members of the Phylum Chordata
 Outlines the differences between the subphylum Vertebrata and the two subphyla, Urochordata and Cephalochordata.
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Life History of StegocephaliansLife History of Stegocephalians
 Michael Laurin outlines the life history of tetrapods and extinct terrestrial vertebrates.
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Molecular Patterns of Sex Determination in the Animal Kingdom: a Comparative Study of the Biology of ReproductionMolecular Patterns of Sex Determination in the Animal Kingdom: a Comparative Study of the Biology of Reproduction
 Abstract from an article studying a variety of regulatory mechanisms that determine the sex of offspring in the animal kingdom.
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Museum of Vertebrate Zoology CollectionsMuseum of Vertebrate Zoology Collections
 Searchable database of specimens that includes over 50,000 tissue samples for use in molecular analyses.
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Online Biology Book: GlossaryOnline Biology Book: Glossary
 Comprehensive list of the technical terms you are likely to come across, with cross references.
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Other Animal SoundsOther Animal Sounds
 Clips recorded by Doug Von Gausig of the sounds made by various amphibians, reptiles, mammals and birds.
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Phylogeny of StegocephaliansPhylogeny of Stegocephalians
 Stegocephalians are tetrapods with digits rather than fins. Michael Laurin explores the relationship between the extant and the extinct members of this group.
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Phylum Hemichordata, Urochordata and CephalochordataPhylum Hemichordata, Urochordata and Cephalochordata
 Illustrated description of these three phyla, and the three classes within Urochordata. Also information on the larval stages which form part of the plankton. [PDF]
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Respiratory SystemRespiratory System
 Notes on external and internal respiration, ventilation, aquatic and aerial gas exchange in all classes of vertebrate. [PDF]
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Sensory Systems in Amphioxus: A Window on the Ancestral Chordate ConditionSensory Systems in Amphioxus: A Window on the Ancestral Chordate Condition
 Abstract from a paper comparing the sensory systems of vertebrates with the less-developed systems of Amphioxus.
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Skulls: Structure and FunctionSkulls: Structure and Function
 Though primarily designed to protect the brain, the architecture of an animal’s skull can help scientists to deduce many of its dietary and social patterns.
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The Society for Experimental Biology (SEB)The Society for Experimental Biology (SEB)
 SEB membership is open to scientists world-wide and the Animal Section is a thriving community of enthusiastic scientists working across diverse scientific fields.
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Society for Northwestern Vertebrate BiologySociety for Northwestern Vertebrate Biology
 Devoted to the study of terrestrial vertebrates in the Pacific northwest. Offers publications and reference data.
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Terrestrial VertebratesTerrestrial Vertebrates
 Describes the principle characteristics of tetrapods, which have well defined joints and digits, their classification and phylogenetic relationships.
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Tissue EngineeringTissue Engineering
 Describes research at the National University of Ireland, Galway into developing methods of constructing organs in the laboratory that can subsequently be used in medical applications.
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The Vertebrate: GlossaryThe Vertebrate: Glossary
 Provides a comprehensive list of definitions of the technical terms likely to be met when studying the vertrebates.
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Vertebrate ZoologyVertebrate Zoology
 Lecture notes on the characteristics of the Phylum Chordata and the further characteristics of the classes of animals in the Subphylum Vertebrata.
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The VertebratesThe Vertebrates
 Notes on the classification structure of the Vertebrates with a cladogram to review the evolutionary relationships of the craniata.
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Will's Skull PageWill's Skull Page
 Features images and measurements of mammalian skulls as well as updates and related links.
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