- "Fossilworks:
Stethacanthus gansuensis". "Fossilworks:
Stethacanthus praecursor". "Fossilworks:
Stethacanthus productus". "Fossilworks:
Stethacanthus altonensis"...
- spine,
dentition teeth, and
dermal denticles of
these sharks. The
genus Stethacanthus was
established by
Newberry (1889) for a
series of
large thin walled...
- such as in †Hybodontiformes, †Ctenacanthiformes or †Xenacanthida. In †
Stethacanthus, the
first dorsal fin
spine was modified,
forming a spine-brush complex...
- of
unknown function. This is also
found in the
better known genus Stethacanthus.
Remains have only been
found near
Bearsden in Scotland. The
genus name...
-
bizarre shapes including Stethacanthus which possessed a flat brush-like
dorsal fin with a
patch of
denticles on its top.
Stethacanthus's unusual fin may have...
- a
small group of
bizarre chondrichthyans such as the bristle-spined
Stethacanthus.
Cladoselache and
symmoriiforms may be more
closely related toa to true...
-
Cosmoselachus Cretacladoides?
Damocles Denaea Falcatus Ozarcus?
Stethacanthulus Symmoriidae Akmonistion Cobelodus Crioselache?
Stethacanthus Symmorium...
- Petalodus.
Symmorium bears close similarity in size and
appearance to
Stethacanthus but
lacks the "spine-brush complex" in
place of the
first dorsal fin...
- Two
Stethacanthus species, S.
altonensis and S. productus,
lived alongside Falcatus...
- 1985 †
Stethacanthus Newberry, 1889 †
Stethacanthus altonensis St. John & Worthen, 1875 †
Stethacanthus gansuensis Wang, Jin & Wang, 2004 †
Stethacanthus neilsoni...
