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
Pterochitina Pterochitina deichai Sweden(Gotland) Silurian
Pterochitina Pterochitina perivelata USSR(Estonian SSR) Late Ludfordian
Pterochitina Pterochitina perivelata Tunisia Pridolian
Pterochitina Pterochitina perivelata Czechoslovakia(Bohemia) Ludfordian
Pterochitina Pterochitina perivelata USSR(Latvian SSR) Late Ludfordian
Pterochitina Pterochitina perivelata Algeria Pridolian
Pterochitina Pterochitina perivelata Libya Pridolian
Pterochitina Pterochitina perivelata Sweden(Gotland) Late Ludfordian
Pterochitina Pterochitina perivelata Spain Pridolian Late Ludfordian
Pterochitina Pterochitina perivelata New Guinea Pridolian
Pterochitina Pterochitina perivelata Brazil Early Pridolian
Pterochitina Pterochitina perivelata USSR(Ukrainian SSR) Pridolian Late Ludfordian
Pterochitina Pterochitina perivelata Wales Late Ludfordian
Pterochitina Pterochitina perivelata France Pridolian
Salopochitina Salopochitina bella Nd Nd
Salopochitina Salopochitina monterrosae USSR(Estonian SSR) Early Sheinwoodian
Salopochitina Salopochitina monterrosae Nd Nd