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Rhenanida ("Rhine (fish)") is an
order of
scaly placoderms.
Unlike most
other placoderms, the rhenanids'
armor was made up of a
mosaic of
unfused scales...
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radiated during the Carboniferous. Many placoderms,
particularly the
Rhenanida, Petalichthyida, Phyllolepida, and Antiarchi, were bottom-dwellers. In...
- †Arthrodira †Brindabellaspida †Petalichthyida †Phyllolepida †Ptyctodontida †
Rhenanida †Acanthothoraci †Pseudopetalichthyida? †Stensioellida? †Acanthodii †Acanthodiformes...
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media related to Batoidea. List of
cartilaginous fish#clade
Batoidea Rhenanida Myliobatiformes include stingrays,
butterfly rays,
eagle rays, and manta...
- †Arthrodira †Brindabellaspida †Petalichthyida †Phyllolepida †Ptyctodontida †
Rhenanida †Acanthothoraci †Pseudopetalichthyida? †Stensioellida? †Acanthodii †Acanthodiformes...
- the rise and
demise of the
separate placoderm lineages: Acanthothoraci,
Rhenanida, Antiarchi, Petalichthyidae,
Ptyctodontida and Arthrodira.
Spiny sharks...
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Devonian strata in Hunsrück, Germany. Like
Stensioella heintzi, and the
Rhenanida, the
Pseudopetalichthids had
armor made up of a
mosaic of tubercles. Like...
- †Arthrodira †Brindabellaspida †Petalichthyida †Phyllolepida †Ptyctodontida †
Rhenanida †Acanthothoraci †Pseudopetalichthyida? †Stensioellida? †Acanthodii †Acanthodiformes...
- †Arthrodira †Brindabellaspida †Petalichthyida †Phyllolepida †Ptyctodontida †
Rhenanida †Acanthothoraci †Pseudopetalichthyida? †Stensioellida? †Acanthodii †Acanthodiformes...
- †Arthrodira †Brindabellaspida †Petalichthyida †Phyllolepida †Ptyctodontida †
Rhenanida †Acanthothoraci †Pseudopetalichthyida? †Stensioellida? †Acanthodii †Acanthodiformes...
