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Tectospondyli
(fish)
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Entity:
[Selachii] (Subclass)
..[†Acanthodei] (Order)
..[Batoidei] (Order)
..[Cestraciontes] (Order)
..[†Ichthyotomi] (Order)
..[Notidani] (Order)
..[†Pleuropterygii] (Order)
..[†Polyspondyli] (Order)
..[Raii] (Order)
..[Selachophidichthyoidei] (Order)
..[Squali] (Order)
..[Tectospondyli] (Order)
Concise hierarchy
(Kingdom)
Animalia
-
(Phylum)
Chordata
-
(Class)
Elasmobranchii
Current position
Selachii
(Subclass)
Ref:
D.S. Jordan, 1923
: 101.
Historical positions
Selachii
(Subclass)
Ref:
D.S. Jordan, 1923
: 101.
Number of Subtaxa
1923
D.S. Jordan
: 102
[5f]
©2004-2024 Universal Taxonomic Services
Last updated:
1 Feb 2024