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Drumian Wangcunian Undillian Florian Wuliuan Wuliuan Templetonian Amgan /
Amgaian Topazan Ordian Delmaran Cambrian Series 2 "Stage 4"
Duyunian Branchian...
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Amgaian (Ovatoryctocara- and
lower Kounamkites-zones). Diplorrhina,
Amgaian (Ovatoryctocara- and Kounamkites-zones)
Peronopsis (Peronopsis),
Amgaian (Ovatoryctocara-...
- species, S.
tannuola occurs in the
earliest Middle Cambrian of
Russia (
Amgaian,
Ulukhema River, Tuva Region). It is
related to Paradoxides, but can be...
- is a
diminutive trilobite that
lived during the
early Middle Cambrian (
Amgaian) and has been
found in the
Russian Federation (Pseudanomocarina-zone, Sulyukta...
-
Acadagnostus Temporal range:
Middle Cambrian (upper
Amgaian to
latest Mayaian) PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification Kingdom: Animalia...
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Kutorginata Temporal range:
Cambrian Series 2–
Miaolingian (Atdabanian–
Amgaian) PreꞒ Ꞓ O S D C P T J K Pg N
Kutorgina cingulata, a
kutorginid from the...
-
Pleuroctenium Temporal range:
early Middle Cambrian (
Amgaian to Mayaian) PreꞒ Ꞓ O S D C P T J K Pg N ↓ P.
granulatum granulatum Menevia Formation, Wales...
-
excavated from the
Middle Cambrian of
Uzbekistan (Elrathina poletaevae-zone,
Amgaian,
South Tien Shan). P.
normata (Whitehouse, 1936) (Type)
synonym Diplorrhina...
-
Condylopygidae Temporal range:
early Middle Cambrian (
Amgaian to Mayaian) PreꞒ Ꞓ O S D C P T J K Pg N ↓
linedrawing of
Condylopyge cf
regia Scientific...
-
earliest Middle Cambrian (earliest Kounamkites-zone, part of the
lower Amgaian). E.
roddyi terminal Lower Cambrian of the
United States (Bonnia-zone,...
