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Phacopida ("lens-face") is an
order of
trilobites that
lived from the Late
Cambrian to the Late Devonian. It is made up of a
morphologically diverse ****emblage...
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Cambrian one.
Phacopida and
Trinucleioidea are
characteristic forms,
highly differentiated and diverse, most with
uncertain ancestors. The
Phacopida and other...
- in the
order Phacopida,
containing the
three families Dalmanitidae,
Diaphanometopidae and Prosopiscidae. S. M. Gon III. "Order
Phacopida".
Retrieved January...
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Calymene celebra is a
Silurian species of
trilobites of the
order Phacopida and also the
state fossil of Wisconsin. It is
found in Illinois, Indiana,...
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Dalmanitidae is a
family of
trilobites in the
order Phacopida that
lived from the
Floian (Ordovician) to the
Devonian and
includes 33 genera. "†family...
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Phacopoidea is a
superfamily of trilobites. trilobites.info -
Gallery of
Phacopida [1] -
General information [2] - More
images v t e...
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Acastidae is a
family of
trilobites in the
order Phacopida,
suborder Phacopina,
superfamily Acastoidea,
containing the
following genera:
Wikimedia Commons...
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Flexicalymene Shirley, 1936. is a
genus of
trilobites belonging to the
order Phacopida,
suborder Calymenina and
Family Calymenidae.
Flexicalymene specimens can...
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Encrinuridae is a
family of
trilobite within the
order Phacopida that
lived in what
would be Africa, Asia, Australia, Europe,
North America, and South...
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Eukaryota Kingdom:
Animalia Phylum:
Arthropoda class: †Trilobita Order: †
Phacopida Family: †Acastidae Genus: †Walliserops Type
species Walliserops trifurcatus...
