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Dichotomous Key/Actinopterygii
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From Wikibooks, open books for an open world
<
Dichotomous Key
Dichotomous Key
: Selachimorpha
Kingdom:
Animalia
Phylum:
Animalia
Subphylum:
Chordata
Class:
Selachimorpha
Information related to Selachimorpha
Wikipedia
Wikispecies
Wikicommons
Parent key:
Chordata
Subphyla
Vertebrata
Key:
Selachimorpha
Vertebrata
Clerck
, 1757
1
[
edit
|
edit source
]
Spiracles
Present -
Chondrostei
Either only remnants present or spiracles absent -
#2
2
[
edit
|
edit source
]
Spiracles
Remnants present -
Holostei
Absent -
Teleostei
Category
:
Book:Dichotomous Key