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Vertebrates are without doubts the most popular and longest studied group of organisms. However, our
understanding of vertebrate biology and systematics has changed dramatically in recent decades with the advent of new research techniques and new fossil discoveries. The goal of the course is to describe the major transitions in vertebrate evolution and to introduce the fascinating diversity of vertebrates in space and time. Lectures will focus on the present-day groups of vertebrates, their distribution on Earth, up-to-date systematic relationships, and biological details ranging from genomes through anatomy, ecology, and behaviour to community level. Students will be also briefly guided through the 500-million-year history of the vertebrates and familiarised with the major vertebrate groups that have ruled the world in the past. Moodle: https://dl2.cuni.cz/course/view.php?id=4903 Last update: Munclinger Pavel, doc. Mgr., Ph.D. (25.09.2025)
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. Last update: Peterková Jindřiška, Ing. (28.04.2022)
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Vertebrates: Fishes: Amphibians: Reptiles: Lovich & Gibbons (2021): Turtles of the World: A Guide to Every Family. Princeton University Press Crocodyles: Mayr G. (2017) Avian Evolution. The fossil record of birds and its paleobiological significance. Wiley Blackwell. Mammals: Last update: Gáliková Kristýna, Mgr. et Mgr., DiS. (24.10.2025)
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Standard oral examination based on knowledge from lectures Last update: Munclinger Pavel, doc. Mgr., Ph.D. (25.09.2025)
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Introduction Phylogenetic trees Basic terms: monophyly, apomorphy, synapomorphy, plesiomorphy, homology, analogy Biological species concept Systematics and taxonomy, describing new species, binomial nomenclature Unique features (characteristics) of vertebrates Closest present-day relatives of vertebrates First vertebrates Global vertebrate diversity
Body plan Germ layers, neural crest and cranial placodes, axial skeleton, skin, skull, nervous system
The Invasion and conquest of land Reproduction in water, amniotic egg, mammalian placenta Skin, feathers, hairs From axial to appendicular movement Gills, lungs, swim bladder Circulatory system
Jaw-less vertebrates (Agnathans) Early (Ordovician, Silurian, Devonian) vertebrates Cyclostomates (lampreys, hagfishes) – evolution, life strategies, morphology Jawed vertebrates, Gnathostomes – apomorphies, Placoderms (first Gnathostomes) Chondrichthyans (sharks, rays, chimaeras et al.) – traits (placoid scales, cartilage, liver), main groups, reproduction Sarcopterygians, Coelacanths, Lungfishes – features, discovery, evolutionary significance, preset-day species
Ray-finned fishes (Actinopterygii) Chondrostei, Holostei, Teleostei – evolution, features, main groups, diversity Genome duplications in vertebrate evolution
Amphibians Water-to-land transition, early amphibians Lissamphibia (Gymnophiona, Caudata, Anura) – evolution, features, main groups, diversity
Reptiles (Sauropsida) Types of amniote skull Extinct (Mesozoic) groups Testudinata, Rhynchocephalia, Squamata - evolution, features, main groups, diversity
Archosauria Ancestral lineages Crurotarsi (Pseudosuchia), Avemetatarsalia (Ornithodira) Crocodiles, Pterosaurs, Dinosaurs, Birds – evolution, features, main groups, diversity
Synapsida Extinct lineages (Protomammals) Monotremata, Metatheria, Placentals – evolution, features, main groups, diversity Human evolution Last update: Munclinger Pavel, doc. Mgr., Ph.D. (06.10.2025)
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Students will be able to:
Last update: Munclinger Pavel, doc. Mgr., Ph.D. (06.10.2025)
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