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49 Cards in this Set
- Front
- Back
People: Aerostotal
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Constructed a biological taxonomy that divided the
animal world into genera and species. |
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Plliiny the Ellder
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Authoritative text until the 1600’s
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The Rolle of Chriistiianiity
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Existence is good and God’s benevolence is complete;
therefore, God created every creature with a distinct essence and in an order that graded from inanimate objects, through plants, invertebrates, and then through “higher” forms. |
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Scala naturae
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The order—permanent and
unchanging—dominated man’s concept of organisms and their relationships until the early 19th century |
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People: Carl Linnaeus
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• Classified the world’s known
plants and animals in Systema Naturae—1st ed in 1735; total of 12 (last in 1766) • Introduced binominal nomenclature |
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People: impact of Linneaus
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Defined “Amphibia”
– Included amphibians and reptiles, along with cartilaginous fishes |
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People: Anaximander
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1st Evolutionary Biologist”
Studies water-dwelling animals |
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People: Francesco Redi
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Natural history, and anatomy of viper bites;
philosophy of Spontaneous Generation |
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People: Albertus Seba
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Pharmacst; largest collection of natural
history objects of his day - formed the basis of the St. Petersberg collections; Outstanding illustrations |
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Jakob Klein
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Coined the term “Herpetology” in
reference to all limbless animals; large private collection & library; inventor of a classification scheme to rival Linneaus |
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A. J. Rösel von Rosenhof
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“Father of German entomology,” published
Historia Naturalis Ranarum Nostratium: 1. exquisite, hand-colored plates 2. complete life cycle of all German anurans 3. anatomy & osteology |
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Georges Cuvier
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Founder of comparative anatomy
and vertebrate paleontology. • Responsible for building the great collections of the Paris museum. • Produced classic Le Règne Animal—a summary of all animals—in which he named many new species of amphibians and reptiles. • Believed species immutable. • Collaborated with Geoffroy on papers on crocs and turtles brought back from Napoléon’s expeditions to Egypt. Named new species of Crocodylus, Paleosuchus, Alligator, and Trionyx. |
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François-Marie Daudin
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After French Revolution
• Histoire Naturelle, Générale et Particulière des Reptiles—1801: 8 vols. + 100 plates. Standard herpetological reference of the time. • Traite elementaire et complet d'Ornithologie (Natural History of Birds) |
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A.-M.-C. Duméril & Gabriel Bibron
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Co-authors of Erpétologie Général—1834–1854: 9 vol. + atlas.
Work summarized all knowledge of amphibians and reptiles and superceded that of Daudin. |
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George Shaw
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Not a researcher—an educator
• Because he used binominal nomenclature, was first to apply proper Latin names • First review of amphibians and reptiles in English |
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John Edward Gray
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Founder of zoological
collections at BMNH; added 1 million specimens • Published many books on herpetological topics • Described the tuatara |
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Albert Günther
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Ichthyologist & herpetologist
• Catalogued many of museum’s collections—colubrine snakes, anurans, fishes • Reptiles of British India • Sphenodon—not a lizard • Africa, Australia, Asia |
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George A. Boulenger
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Hired by Günther to prepare a new
catalogue of amphibians and reptiles—1882–1896: 9 vol, 8,469 spp • The most comprehensive review of the world’s herpetofauna |
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Tetropod synapomorphies
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1 external nostril
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Tetropod synapomorphies
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shoulder girdle decoupled from head to form neck,
occipital condyle, atlas & axis vertebrae |
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Tetropod synapomorphies
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Radius, ulna, carpus; tibia, fibula, tarsus; digits; fin
rays lost |
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Tetropod synapomorphies
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Dorsal ribs double-headed, differentiated along
columm; |
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Tetropod synapomorphies
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vertebrae differentiated along column
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Tetropod synapomorphies
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Well-defined centra with notochordal
canal reduced |
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Tetropod synapomorphies
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No midline fins
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Tetropod synapomorphies
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Neural arches linked by zygapophyses
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Tetropod synapomorphies
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Sacrum
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Tetropod synapomorphies
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Dermal
scales on belly |
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Tetropod synapomorphies
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Pelvic limb large relative to pectoral limb
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Tetropod synapomorphies
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Pelvic girdle large, 2
halves attached ventrally |
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Tetropod synapomorphies
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Small cleithrum
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Tetropod synapomorphies
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large endochondral scapulocoracoid
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Tetropod synapomorphies
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glenoid fossa faces
anteriorly |
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Tetropod synapomorphies
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large dermal interclavicle
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Tetropod synapomorphies
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No opercular plates
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Tetropod synapomorphies
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Long snout; few
nasal bones |
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Tetropod synapomorphies
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Teeth
mainly anterior to orbit |
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Tetropod synapomorphies
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Skull flattened
dorsoventrally |
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Tetrapod synapomorphies
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Large eyes,
dorsal |
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Tetrapod synapomorphies
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Stapes
present |
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Tetrapod synapomorphies
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Fenestra
ovalis present |
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Tetrapod synapomorphies
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Otic
region short |
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Shared-derived characters of amphibians &
amniotes: |
Resting condition flat for distance vision; rounded for
close vision/ Lens moved forward for distance vision |
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Shared-derived characters of amphibians &
amniotes: |
Vomeronasal Organ [= Jacobson’s organ]
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Shared-derived characters of amphibians &
amniotes: |
Presence of a tympanic cavity
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Shared-derived characters of amphibians &
amniotes: |
Purkinje Cells
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Shared-derived characters of amphibians &
amniotes: |
Adrenal glands
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Shared-derived characters of amphibians &
amniotes: |
Partial/complete separation of oxygenated blood
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Shared-derived characters of amphibians &
amniotes |
Simplification of the skeleton—skull
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