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information related to
Chondrichthyes. The
Wikibook Dichotomous Key has a page on the
topic of:
Chondrichthyes Taxonomy of
Chondrichthyes Images of many sharks...
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David A., Davis,
Chante D. (2007). "Descriptions of
skate egg
cases (
Chondrichthyes: Rajiformes: Rajoidei) from the
eastern North Pacific".
Zootaxa 1393:...
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belongs to the
class Chondrichthyes. This
class consists of all the
cartilaginous fishes,
including sharks and stingrays.
Chondrichthyes is
divided into two...
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study of fish,
including bony fish (Osteichthyes),
cartilaginous fish (
Chondrichthyes), and
jawless fish (Agnatha).
According to FishBase, 33,400 species...
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Traditional classification divides fish into
three extant classes (Agnatha,
Chondrichthyes, and Osteichthyes), and with
extinct forms sometimes classified within...
- also in trouble.
Elasmobranchii (/ɪˌlæzməˈbræŋkiaɪ/) is a
subclass of
Chondrichthyes or
cartilaginous fish,
including modern sharks (superorder Selachii)...
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subclass Elasmobranchii, in the
class Chondrichthyes. The
Elasmobranchii also
include rays and skates; the
Chondrichthyes also
include Chimaeras. The first...
- and bony fish,
demonstrating that the
absence of a bony
skeleton in
Chondrichthyes is a
derived trait. The
fossil findings of
primitive bony
fishes such...
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subclass Elasmobranchii in the
class Chondrichthyes. The
Elasmobranchii also
include rays and skates; the
Chondrichthyes also
include Chimaeras. It was thought...
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class Chondrichthyes (cartilaginous fish; 900+ species)
class †Acanthodii (Paleozoic "spiny sharks";
paraphyletic in
relation to
Chondrichthyes) class...
