- Hybodontiformes,
commonly called hybodonts, are an
extinct group of shark-like
cartilaginous fish (chondrichthyans)
which existed from the late Devonian...
- relatives).
Important extinct groups of
elasmobranchs sensu lato
include the
hybodonts (Order Hybodontiformes),
xenacanths (order Xenacanthformes) and Ctenacanthiformes...
- hybos, 'crooked' and Gr****: ὀδούς odoús 'tooth') is an
extinct genus of
hybodont that
lived from the
Middle Tri****ic to the Late
Cretaceous periods. Species...
-
Lonchidion is a
genus of
extinct hybodont in the
family Lonchidiidae. The
genus first appears in the
fossil record during the
Middle Tri****ic (Ladinian)...
-
Acrorhizodus is an
extinct genus of
hybodont chondrichthyan currently containing only the species:
Acrorhizodus khoratensis. It is
known from the Albian...
-
thought to have been
produced by some
extinct chondricthyan groups, such as
hybodonts and xenacanths. Egg
cases are made of
collagen protein strands, and are...
-
Chondrichthyes (cartilaginous fish) with a shark-like morphology, such as
hybodonts. Shark-like
chondrichthyans such as
Cladoselache and
Doliodus first appeared...
-
genus of
hybodont known from the mid-late Cretaceous, with
potential records dating back to the Jur****ic. It is one of a
number of
hybodont genera composed...
- late
Middle to Late Jur****ic.
During the
Early Jur****ic, the shark-like
hybodonts,
which represented the
dominant group of
chondrichthyans during the preceding...
-
Planohybodus (from
Latin pl****, "flat", and "Hybodus") is an
extinct genus of
hybodont,
known from the
Middle Jur****ic-Early
Cretaceous (Bathonian-Barremian)...
