-
relationship to
symmoriiforms, a
small group of
bizarre chondrichthyans such as the bristle-spined Stethacanthus.
Cladoselache and
symmoriiforms may be more...
-
subsequent authors. The
uncrushed braincase of
Dwykaselachus indicates that
symmoriiforms may be
members of Holocephali, as much of the
internal anatomy, including...
- Coates, M.; Gess, R.; Finarelli, J.; Criswell, K.; Tietjen, K. (2016). "A
symmoriiform chondrichthyan braincase and the
origin of
chimaeroid fishes". Nature...
-
Ozarcus is an
extinct genus of
symmoriiform cartilaginous fish from the
Carboniferous period of Arkansas. The type species,
Ozarcus mapesae, was named...
-
Chlamydoselachus anguineus The †xenacanth †Lebachacanthus senckenbergi**** The †
symmoriiform †Stethacanthus
productus The †ctenacanthid †Wodnika
striatula The elasmobranch...
- Romerodus, Gilliodus, and Ag****izodus, the
ctenacanthiform Heslerodus, the
symmoriiform Cobelodus, and the
enigmatic dermal denticles of Listracanthus. Other...
- Finarelli, John A.; Criswell,
Katharine E.; Tietjen,
Kristen (2017). "A
symmoriiform chondrichthyan braincase and the
origin of
chimaeroid fishes". Nature...
-
Ferromirum is an
extinct genus of
symmoriiform cartilaginous fish
known from the late
Devonian (mid Famennian) Ibâouane
Formation in the
southeastern Anti-Atlas...
-
species Dwykaselachus oost****zeni was found.
Prior to its discovery,
symmoriiforms were
thought to be
related to sharks, in the
group Elasmobranchii. However...
- sharks.
Stethacanthidae Symmoriiformes Akmonistion Michał
Ginter (2018). "
Symmoriiform sharks from the
Pennsylvanian of Nebraska". Acta
Geologica Polonica....
