Jasmundi - acutirostris Zone: Difference between revisions

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Created page with " '''Definition''': From first appearance of ''Gisilina jasmundi'' to immediately below the first appearance of ''Rugia acutirostris'' (Johansen & Surlyk, 1990). ''Zone not p..."
 
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'''Definition''': From first appearance of ''Gisilina jasmundi'' to immediately below the first appearance of ''Rugia acutirostris'' (Johansen & Surlyk, 1990).
'''Definition''': From first appearance of ''Gisilina jasmundi'' to immediately below the first appearance of ''Rugia acutirostris'' (Johansen & Surlyk, 1990).



Latest revision as of 12:02, 30 September 2013

Definition: From first appearance of Gisilina jasmundi to immediately below the first appearance of Rugia acutirostris (Johansen & Surlyk, 1990).

Zone not proved in Norfolk, but inferred to occupy an unexposed interval in the Norfolk succession (Johansen & Surlyk, 1990).