-
Asaphidae is a
family of
asaphid trilobites.
Although the
first genera originate in
Upper Cambrian marine strata, the
family becomes the most
widely distributed...
-
Aphelaspididae Parabolinoididae Pterocephaliidae Superfamily Asaphoidea Asaphidae Ceratopygidae Superfamily Cyclopygoidea Cyclopygidae Nileidae(?) Taihungshaniidae...
- did not
survive past the Ordovician-Silurian m****
extinction event.
Asaphidae, like all
other derived asaphide trilobite families, are
inferred to have...
-
Animalia Phylum:
Arthropoda class: †Trilobita Order: †Asaphida Family: †
Asaphidae Genus: †Asaphus Species: †A. kowalewskii
Binomial name †Asaphus kowalewskii...
- yangtzeensis). Fortey, R.A. (1975). The
Ordovician Trilobites of
Spitsbergen [II.
Asaphidae, Nileidae,
Raphiophoridae and
Telephinidae of the
Valhallfonna Formation]...
- of slump,
combined with a
trilobite fauna dominated by
members of the
Asaphidae family indicates a
marine environment of
external distal platform. Shales...
- the
glabella and the
lateral border. As
usual for
members of the
family Asaphidae, it has 8
articulating segments in the
middle part of the body (or thorax)...
- (Furongian) Mila
Formation Iran A
member of
Asaphida belonging to the
family Asaphidae.
Olenellus santuccii Sp. nov
Valid Webster in
Webster &
Caron Cambrian...
- 2008-01-12. Fortey, R.A. (1975). The
Ordovician Trilobites of
Spitsbergen [II.
Asaphidae, Nileidae,
Raphiophoridae and
Telephinidae of the
Valhallfonna Formation]...
- 1966 Fortey, R.A. (1975). The
Ordovician Trilobites of
Spitsbergen [II.
Asaphidae, Nileidae,
Raphiophoridae and
Telephinidae of the
Valhallfonna Formation]...
