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35 Cards in this Set
- Front
- Back
Bacillariophyceae |
Class : diatoms |
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Stramenopile |
Phylum : most algae, diatoms, kelp |
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Myxinomorphi |
Hagfish |
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Petromyzantontomorphi |
Lampreys |
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Conodonta |
Extinct class of chordates that looked like eels |
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Anaspid |
Turtles |
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Pteraspidomorphi |
Extinct class of jawless fish |
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Thelodonti |
Extinct class of jawless fish with scales |
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Osteostracomorphi |
Group of bony armoured jawless fish extinct |
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Gnathostomata |
Jawed vertebrates |
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Ostracoderms |
Boney skin |
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Elasmobranchii |
Sharks, rays, skates and sawfish |
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Halocephali |
Taxon of cartilaginous fish |
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Chondrichthyes |
Cartilaginous fish, contain elasmobranchii and holocephali |
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Neoselachii |
Within elasmobranchii contains sharks skates and rays |
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Batoidea |
Rays, skates and swordfish |
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Amphioxus |
Lanclet |
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Urochordate |
Seasquirts |
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Cephalochordate |
Notocord present, lanclet |
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Craniate |
Chordates with heads |
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Diphycercal |
Symmetrical tails |
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Acanthodi |
Extinct, spiny sharks |
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Sarcopterygii |
Bony fish, have enamle teeth |
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Dinotetrapodomorpha |
Clade of vertebrates, consisting of tetrapods and sarcopterygian |
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Colacanthimorpha |
Order of fish 2 extant species, 3 lobed tail and hollowed spine |
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Tetrapod |
Superclass that contains 4 legs, like amphibians |
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Actinopterygii |
Ray finned fish |
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Cladistia |
Clade of bony fish that looks like eels |
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Chondrostei |
Cartilaginous fish that have sturgeons, paddlefish Jaw attached to skull Spirical present |
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Neopterygii |
Part of the actinopterygians, more advnaces Have Nair's instead of spiracles Each fin supported by bone |
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Lepisosteiforms |
Ray finned fish, like the gars within actinolterygii Ganoid scale Ball and socket very Lungs Predator |
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Amniiformes |
Order of fish with only one species the bowfin |
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Telostei |
A infraclass of actinopterygians, 26,840 spp. |
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Physostomas |
Have a duct to connect airbladder to the gut |
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Physoclistous |
No link between airbladder and gut |