- treis, 'three' and Gr****: στῐ́χος stíkhos 'row') is an
extinct genus of
euselachian chondrichthyan from the
Carboniferous period (Visean).
Fossils of T....
- Brown;
Patricia E. Ralrick;
Takuya Konishi (2017). "A late
Campanian euselachian ****emblage from the
Bearpaw Formation of Alberta, Canada: some notable...
-
Acronemus is an
extinct genus of
euselachian from the
Middle Tri****ic of Switzerland. It is an
enigmatic genus with
uncertain relations to
other groups...
-
Holocephali (which
includes living chimaeras),
though less
closely than
euselachians like hybodonts. The
monophyly of the
Ctenacanthiformes has been questioned...
- Brown;
Patricia E. Ralrick;
Takuya Konishi (2017). "A late
Campanian euselachian ****emblage from the
Bearpaw Formation of Alberta, Canada: some notable...
- et. sp. indet.
Indeterminate Cawdor Quarry. Tooth. An
indeterminate euselachian.
Ginteria G.
fungiforma Cawdor Quarry. Teeth. An anachronistid. Lissodus...
- Cook;
Michael G. Newbrey;
Donald B. Brinkman;
James I.
Kirkland (2014). "
Euselachians from the
freshwater deposits of the **** Cr****
Formation of Montana"...
- T****iliodus is an
extinct genus of
euselachian chondrichthyan known from the
Early Devonian of
southern Algeria. T****iliodus is
known from the holotype...
-
Michael G.; Everhart,
Michael J. (20
December 2012). "A high
latitude euselachian ****emblage from the
early Turonian of Alberta, Canada".
Journal of Systematic...
- Cook, T.D.; Newbrey, M.G.; Brinkman, D.B.; Kirkland, J.I. (2014). "
Euselachians from the
freshwater deposits of the **** Cr****
Formation of Montana"...
