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Goniatitidae Agathiceras anceps Agathiceras applanatum Agathiceras applini Agathiceras ciscoense Agathiceras contractum Agathiceras divisum Agathiceras frechi...
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Agathiceras anceps is a
species of
Agathiceras,
named by
Gemmellaro in 1887. The
mollusc was a fast
moving n****nic
carnivore and had a
typical s**** width...
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Agathiceras applanatum is a
species of
Agathiceras,
named by
Teichert in 1944. The
mollusc was a fast
moving n****nic
carnivore and had an
average s****...
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Agathiceras applini is a
species of
Agathiceras,
named by
Plummer and
Scott in 1937. The
mollusc was a fast
moving n****nic
carnivore and had an average...
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Composita mexicana; the
ammonites Peritrochia erebus,
Paracelites elegans,
Agathiceras texanum, and Perrinites. The
formation was
first designated the Bone...
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Agathiceras, Gaetanoceras, Paragathiceras, and
Pericleites as
compared to Dombarites, Paracravenoceras, Periclietes, Proshumardites, and
Agathiceras in...
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Aegocrioceras Aegolytoceras Aenigmatoceras Ag****iceras
Agastrioceras Agathiceras Agoniatites Ainoceras Aioloceras Akmilleria Aktubinskia Aktubites Aktuboclymenia...
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known occurrences of
Precambrian fossils in California. †Advenella †
Agathiceras †Ampyx –
tentative report †Ampyx †Apatolichas †Aspidella – tentative...
- and
Proshumardites in the late
Early Carboniferous and
indirectly to
Agathiceras which first appeared in the
middle Upper Carboniferous (Pennsylvanian)...
- Sp. nov
Valid Faure &
Bohain Early Jur****ic (Pliensbachian) France
Agathiceras sequaxilirae Sp. nov
Valid Zhou
Permian Nanpanjiang Basin China Akmilleria...