- Family: †Copodontidae Davis, 1883 Type
genus Copodus Morris and Roberts, 1862 Type
species Psammodus cornatus Davis, 1843
Genera †Copodus †Melanodus...
- Psammodontiformes. The
order and
family are
named for the type genus,
Psammodus, and all
members are
believed to have been
durophagous n****benthic carnivores...
-
Elasmobranchs (sharks and
their relatives).
These included some, like
Psammodus, with
crushing pavement-like
teeth adapted for
grinding the s**** of...
-
Elasmobranchs (sharks and
their relatives).
These included some, like
Psammodus, with
crushing pavement-like
teeth adapted for
grinding the s**** of...
- †Hybodontiformes Family: †Acrodontidae Genus: †Palaeobates Meyer, 1849 Type
species †
Psammodus angustissimus Ag****iz in Alberti, 1834
Other species †Palaeobates polaris...
- †
Psammodus Ag****iz, 1838 †
Psammodus cinctus Ag****iz, 1843 †
Psammodus contortus Anonymous author(s) †
Psammodus salopiensis Woodward, 1889 †
Psammodus trapeziformis...
- †Protocycloceras †Protocycloceras
odenvillense †Protoniella †Protovirgularia †
Psammodus †Pseudagnostus †Pseudagnostus
contracta †Pseudomonotis †Pterocrinus †Pterotocrinus...
-
subcircularis †Prototreta
trapeza †Psalikilus †Psalikilus
paraspinosum †
Psammodus †Pseudagnostus †Pseudoclelandia †Pseudodicellomus †Pseudogastrioceras...
