Author:
Verniers,J.;Nestor,V.;Paris,F.;Dufka,P.;Sutherland,S.;Grootel,G.Van
Year:
1995
Title:
A global chitinozoa biozonation for the Silurian
Reference:
Verniers,J. et al. (1995) A global chitinozoa biozonation for the Silurian Geological Magazine Vol. 132 # 6 P. 651- 666
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Genus Species Country(Region) From To
Ancyrochitina Ancyrochitina desmea Poland Gorstian
Ancyrochitina Ancyrochitina desmea Portugal Gorstian
Ancyrochitina Ancyrochitina laevaensis USSR(Estonian SSR) Early Rhuddanian
Ancyrochitina Ancyrochitina laevaensis Saudi Arabia Early Rhuddanian
Ancyrochitina Ancyrochitina laevaensis Tunisia Early Rhuddanian
Ancyrochitina Ancyrochitina laevaensis Czechoslovakia(Bohemia) Early Rhuddanian
Ancyrochitina Ancyrochitina laevaensis USSR(Latvian SSR) Early Rhuddanian
Ancyrochitina Ancyrochitina laevaensis Canada(Quebec) Early Rhuddanian
Angochitina Angochitina echinata USSR(Estonian SSR) Gorstian Ludfordian
Angochitina Angochitina echinata Czechoslovakia(Bohemia) Gorstian
Angochitina Angochitina echinata USSR(Latvian SSR) Gorstian Ludfordian
Angochitina Angochitina echinata Algeria Ludfordian
Angochitina Angochitina echinata Belgium Gorstian Ludfordian
Angochitina Angochitina echinata China Gorstian
Angochitina Angochitina echinata Libya Ludfordian
Angochitina Angochitina echinata Sweden(Gotland) Gorstian Ludfordian
Angochitina Angochitina echinata Portugal Gorstian