Ctenodentelops
striatus
Order Elopiformes,
Family Elopidae
Geological
Time: Middle Cretaceous, Middle Cenomanian Stage (93 million years ago)
Size (25.4
mm = 1 inch): Ctenodentelops: 115 mm long, 30 mm across Gaudryella: 25
mm long on a 225 mm by 119 mm matrix
Fossil Site:
Lebanese Lagerstatt, en-Nammoura, Lebanon
Description:
Known for its incredibly well-preserved fish and crustaceans, the
sublithographic limestone of the Cretaceous of Lebanon also preserved
incredible detail here as well in this newly-described taxon known
as Ctenodentelops striatus. The genus was erected in late 2003,
one of 6 new genera established at that time. The en-Nammoura location
is quite different in its fauna from either Hajoula or Hakel. It
is thought to have been slightly younger than either of those locations.
Based upon a high level of preserved terrestrial plants, it is further
thought to have been closer to land, albeit islands rather than
the continental coastline. Fish are far more rare at en-Nammoura,
with very few recorded multiple specimens found. The taxon derives
its name from the comb-like, striated teeth. The other fish present
on this fine plate is Gaudryella gaudryi. The preservation is exceptional,
with even the individual scales preserved with remarkable detail.
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