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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...
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reconstruction based on
trilobite records: a study-case on
Metacryphaeus (
Phacopida, Calmoniidae)".
Scientific Reports. 8 (1):
Article number 15179. Bibcode:2018NatSR...
- the Late
Cambrian orders continued, and were
joined by the new
group Phacopida. The
first evidence of land
plants also
appeared (see
evolutionary history...
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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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Aegrotocatellus is a
genus of
trilobite in the
order Phacopida,
which existed in what is now Nunavut, Canada. It was
named by
Adrain and
Edgecombe in...
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Phacops is a
genus of
trilobites in the
order Phacopida,
family Phacopidae, that
lived in Europe,
northwestern Africa,
North and
South America and China...
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order Proetida was
separated in 1975 by
Fortey and Owens. Like the
order Phacopida, the
proetids have
exoskeletons that
sometime have pits or
small tubercles...
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Eukaryota Kingdom:
Animalia Phylum:
Arthropoda class: †Trilobita Order: †
Phacopida Family: †Acastidae Genus: †Walliserops Type
species Walliserops trifurcatus...
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Dalmanites is a
genus of
trilobite in the
order Phacopida. They
lived from the Late
Ordovician to
Middle Devonian. The
trilobites of this
genus have slightly...