- on the
first dorsal fin, an
opercular cover over the gills, and an
autodiastylic (two-jointed) jaw suspension. Both
genera in the
family are
known from...
-
partially be an
artifact of post
mortem compression.
Helicoprion had an
autodiastylic jaw suspension,
meaning that the
inner edge of the
palatoquadrate was...
- was
autodiastylic (two jointed).
Eileen D.
Grogan &
Richard Lund (2000). "Debeerius
ellefseni (fam. nov., gen. nov., spec. nov.), an
autodiastylic chondrichthyan...
-
classification is
based on the
suspension of the jaw in
eugeneodonts (termed
autodiastylic)
which is
distinctive of
early holocephalans. The
histology of the teeth...
-
articulated at the back of the
neurocranium in a
greatly limited,
modified autodiastylic (two jointed) manner. The
neurocranium of O.
hertwigi had a long, pointed...
- (2000). "Debeerius
ellefseni (Fam. Nov., Gen. Nov., Spec. Nov.), an
autodiastylic chondrichthyan from the
Mississippian Bear
Gulch Limestone of Montana...
- (2000). "Debeerius
ellefseni (fam. nov., gen. nov., spec. nov.), an
autodiastylic chondrichthyan from the
Mississippian Bear
Gulch Limestone of Montana...
