- /
Franconian Miaolingian Guzhangian Guzhangian Mindyallan Ayusokkanian Marjuman /
Dresbachian Boomerangian Mayan Acadian / St. David's
Drumian Wangcunian...
-
event corresponds with the ICS Guzhangian-Paibian
Stage boundary and the
Marjuman-Steptoean
stage boundary in
North America. The
general signature of the...
-
Cambrian 5 and
Drumian stages,
Series 3 (Laurentian Delamaran, Topazan, and
Marjuman stages,
Lincolnian Series) of the
lower Emigrant Formation at
Clayton Ridge...
- and P.
shergoldi have been
described from the
Upper Cambrian of
Canada (
Marjuman and
Steptoean stages,
Rabbitkettle Formation,
southern Mackenzie Mountains)...
-
University PhD., 1989,
University of
Toronto Thesis Trilobites of the
Marjuman and
Steptoean stages (Upper Cambrian),
Rabbitkettle formation, southern...
-
occurred that
reduced the
species richness by 45%. This
event coincided with
Marjuman extinction that can be
traced to
trilobite and
brachiopod ****emblages in...
- 90: 193. Melzak, Adam; Westrop,
Stephen R. (June 1994). "Mid-Cambrian (
Marjuman)
trilobites from the Pika Formation,
southern Canadian Rocky Mountains...
- Fossilworks.
Retrieved 17
December 2021. Pratt, B.R. (1992). "Trilobites of the
Marjuman and
Steptoean stages (Upper Cambrian),
Rabbitkettle Formation, southern...
-
Carboniferous China Ting, 1928
Marahuan 2.2 1.8 sub-age
Pleistocene New
Zealand Marjuman 504 494.5 age
Cambrian North America Ludvigsen & Westrop, 1985 Marsdenian...
- names:
authors list (link) Melzak, A. and Westrop, S.R. 1994. Mid-Cambrian (
Marjuman) from the Pika Formation,
southern Canadian Rocky Mountains, Alberta. Canadian...
