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49 Cards in this Set

  • Front
  • Back
People: Aerostotal
Constructed a biological taxonomy that divided the
animal world into genera and species.
Plliiny the Ellder
Authoritative text until the 1600’s
The Rolle of Chriistiianiity
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.
Scala naturae
The order—permanent and
unchanging—dominated man’s concept of organisms and
their relationships until the early 19th century
People: Carl Linnaeus
• Classified the world’s known
plants and animals in Systema
Naturae—1st ed in 1735; total
of 12 (last in 1766)
• Introduced binominal
nomenclature
People: impact of Linneaus
Defined “Amphibia”
– Included amphibians and reptiles, along with
cartilaginous fishes
People: Anaximander
1st Evolutionary Biologist”
Studies water-dwelling animals
People: Francesco Redi
Natural history, and anatomy of viper bites;
philosophy of Spontaneous Generation
People: Albertus Seba
Pharmacst; largest collection of natural
history objects of his day - formed the
basis of the St. Petersberg collections;
Outstanding illustrations
Jakob Klein
Coined the term “Herpetology” in
reference to all limbless animals;
large private collection & library;
inventor of a classification scheme
to rival Linneaus
A. J. Rösel von Rosenhof
“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
Georges Cuvier
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.
François-Marie Daudin
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)
A.-M.-C. Duméril & Gabriel Bibron
Co-authors of Erpétologie Général—1834–1854: 9 vol. + atlas.
Work summarized all knowledge of amphibians and reptiles and
superceded that of Daudin.
George Shaw
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
John Edward Gray
Founder of zoological
collections at BMNH; added 1
million specimens
• Published many books on
herpetological topics
• Described the tuatara
Albert Günther
Ichthyologist & herpetologist
• Catalogued many of museum’s
collections—colubrine snakes,
anurans, fishes
• Reptiles of British India
• Sphenodon—not a lizard
• Africa, Australia, Asia
George A. Boulenger
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
Tetropod synapomorphies
1 external nostril
Tetropod synapomorphies
shoulder girdle decoupled from head to form neck,
occipital condyle, atlas & axis vertebrae
Tetropod synapomorphies
Radius, ulna, carpus; tibia, fibula, tarsus; digits; fin
rays lost
Tetropod synapomorphies
Dorsal ribs double-headed, differentiated along
columm;
Tetropod synapomorphies
vertebrae differentiated along column
Tetropod synapomorphies
Well-defined centra with notochordal
canal reduced
Tetropod synapomorphies
No midline fins
Tetropod synapomorphies
Neural arches linked by zygapophyses
Tetropod synapomorphies
Sacrum
Tetropod synapomorphies
Dermal
scales
on belly
Tetropod synapomorphies
Pelvic limb large relative to pectoral limb
Tetropod synapomorphies
Pelvic girdle large, 2
halves attached
ventrally
Tetropod synapomorphies
Small cleithrum
Tetropod synapomorphies
large endochondral scapulocoracoid
Tetropod synapomorphies
glenoid fossa faces
anteriorly
Tetropod synapomorphies
large dermal interclavicle
Tetropod synapomorphies
No opercular plates
Tetropod synapomorphies
Long snout; few
nasal bones
Tetropod synapomorphies
Teeth
mainly
anterior
to orbit
Tetropod synapomorphies
Skull flattened
dorsoventrally
Tetrapod synapomorphies
Large eyes,
dorsal
Tetrapod synapomorphies
Stapes
present
Tetrapod synapomorphies
Fenestra
ovalis
present
Tetrapod synapomorphies
Otic
region
short
Shared-derived characters of amphibians &
amniotes:
Resting condition flat for distance vision; rounded for
close vision/ Lens moved forward for distance vision
Shared-derived characters of amphibians &
amniotes:
Vomeronasal Organ [= Jacobson’s organ]
Shared-derived characters of amphibians &
amniotes:
Presence of a tympanic cavity
Shared-derived characters of amphibians &
amniotes:
Purkinje Cells
Shared-derived characters of amphibians &
amniotes:
Adrenal glands
Shared-derived characters of amphibians &
amniotes:
Partial/complete separation of oxygenated blood
Shared-derived characters of amphibians &
amniotes
Simplification of the skeleton—skull