- The
Pituriaspida ('Pituri-shield' or 'hallucinogen-shield') are a
small group of
extinct armored jawless fishes with
tremendous nose-like rostrums, which...
- †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi †Galeaspida †
Pituriaspida †Osteostraci...
- †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi †Galeaspida †
Pituriaspida †Osteostraci...
-
Pituriaspida †...
-
class †Cephalaspidomorphi (early
jawless fish)
Clade †Galeaspida
Clade †
Pituriaspida Clade †Osteostraci
Infraphylum Gnathostomata (jawed vertebrates) class...
-
doylei is one of two
known species of
jawless fish
belonging to the
class Pituriaspida, and is the
better known of the two. The
species lived in
estuaries during...
-
groups more
clearly related to the Osteostraci, such as
Galeaspida and
Pituriaspida, that were
largely unknown in the 1920s. Some
reference works and databases...
- †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi †Galeaspida †
Pituriaspida †Osteostraci...
- †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi †Galeaspida †
Pituriaspida †Osteostraci...
- the
closer similarity of the
morphology of the braincase. †
Pituriaspida (extinct)
Pituriaspida ('pituri-shields') are a
small group of
extinct armoured...
