- this fin placement, the
pectoral fins of
Holoptychius were
placed high on the body. Of the
genus Holoptychius the
following species have been described:...
- (2013). "
Holoptychius bergmanni sp. nov. (Sarcopterygii, Porolepiformes) from the
Upper Devonian of Nunavut, Canada, and a
review of
Holoptychius taxonomy"...
-
Arcabuco Fm.
Dinosaur tracks Valle Alto Fm.
Flora Cuche Fm.
Antarctilamna Asterolepis Bothriolepis Holoptychius Pterygotus Strepsodus Floresta Fm. Trilobites...
- to the
common ancestor of lobe-finned and ray-finned fishes.
Holoptychius Holoptychius is an
extinct genus from the
order of
porolepiform lobe-finned...
-
Arcabuco Fm.
Dinosaur tracks Valle Alto Fm.
Flora Cuche Fm.
Antarctilamna Asterolepis Bothriolepis Holoptychius Pterygotus Strepsodus Floresta Fm. Trilobites...
- †Powichthys †Porolepiformes
Duffichthys Durialepis Glyptolepis Hamodus Heimenia Holoptychius Laccognathus Porolepis Pseudosauripterus Quebecius Ventalepis...
- (2013-03). "
Holoptychius bergmannisp. nov. (Sarcopterygii, Porolepiformes) from the
Upper Devonian of Nunavut, Canada, and a
Review of
Holoptychius Taxonomy"...
- (2013). "
Holoptychius bergmanni sp. nov. (Sarcopterygii, Porolepiformes) from the
Upper Devonian of Nunavut, Canada, and a
Review of
Holoptychius Taxonomy"...
- †Powichthys †Porolepiformes
Duffichthys Durialepis Glyptolepis Hamodus Heimenia Holoptychius Laccognathus Porolepis Pseudosauripterus Quebecius Ventalepis...
-
Arcabuco Fm.
Dinosaur tracks Valle Alto Fm.
Flora Cuche Fm.
Antarctilamna Asterolepis Bothriolepis Holoptychius Pterygotus Strepsodus Floresta Fm. Trilobites...
