- perfecta. It was
placed into the new
separate genus Canadaspis in 1960 by Novozhilov.
Canadaspis was
historically interpreted as a crustacean, but this...
- of true hymenocarines. Life
restoration of
Waptia Life
restoration of
Canadaspis laevigata Tokummia is the
earliest known animal bearing pincers Only 2 cm-long...
- (January 23, 1978). "The morphology, mode of life, and
affinities of
Canadaspis perfecta (Crustacea: Phyllocarida),
Middle Cambrian,
Burgess Shale, British...
-
protrude near the eyes.
Similar structures are
known from the
related Canadaspis as well as
other mandibulates, and are
thought to
correspond to the hemi-ellipsoid...
-
Canadaspis, such as
Canadaspis perfecta (Hymenocaris perfecta),
leaving only
Hymenocaris vermicauda.
Differences between Hymenocaris and
Canadaspis have...
-
Canadaspis...
-
Balhuticaris Canadaspis Clypecaris ?Dioxycaris
Ercaicunia ?Erjiecaris
Fibulacaris ?Forfexicaris
Jugatacaris Nereocaris ?Occacaris
Odaraia ?Ovalicephalus...
-
Canadaspis...
-
Canadaspis...
-
Canadaspis Fuxian****a...
