- The
Edestidae are a
poorly known,
extinct family of shark-like
eugeneodontid holocephalid cartilaginous fish.
Similar to the
related family Helicoprionidae...
-
commonly placed within the
families Helicoprionidae ("spiral saws"), and
Edestidae ("those
which devour"), the
former containing the
genera Helicoprion,...
- ISBN 978-3-437-30337-1. Nielsen, Egil (30
August 1952). "On new or
little known Edestidae from the
Permian and Tri****ic of East Greenland".
Meddelelser om Grønland...
- into two
families based on the
style of the dentition. One family, the
Edestidae, has
relatively short tooth blades with
roots that
incline backwards....
- ISSN 0001-7272. Zangerl, Rainer; Zangerl,
Rainer (1966). A new
shark of the
family Edestidae,
Ornithoprion hertwigi, from the
Pennsylvanian Mecca and
Logan quarry...
- (1922). "Замечания о зубных сегмента х
Edestidae и об и х ориентировке (Notes on the
dental segments of
Edestidae and
their orientation)".
Bulletin de l'Académie...
- Grønland. 86 (3): 1–63.. Nielsen,
Eigil (1952). "On new or
little known Edestidae from the
Permian and Tri****ic of East Greenland".
Meddelelser om Grønland...
- 3361. Zangerl, Rainer; Zangerl,
Rainer (1966). A new
shark of the
family Edestidae,
Ornithoprion hertwigi, from the
Pennsylvanian Mecca and
Logan quarry...
- When
first described,
Ornithoprion was
placed as a
member of the
family Edestidae,
which was
traditionally considered a
member of the
order (sometimes class)...
-
Chondrichthyes Subclass:
Holocephali Order: †Eugeneodontida Family: †
Edestidae Genus: †Parahelicampodus Nielsen, 1952 Type
species †Parahelicampodus...
