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
Sphaerochitina Sphaerochitina lycoperdoides Libya Late Homerian
Sphaerochitina Sphaerochitina lycoperdoides Portugal Late Homerian
Spinachitina Spinachitina fragilis USSR(Estonian SSR) Early Rhuddanian
Spinachitina Spinachitina fragilis Saudi Arabia Early Rhuddanian
Spinachitina Spinachitina fragilis Tunisia Early Rhuddanian
Spinachitina Spinachitina fragilis Czechoslovakia(Bohemia) Early Rhuddanian
Spinachitina Spinachitina fragilis USSR(Latvian SSR) Early Rhuddanian
Spinachitina Spinachitina fragilis Canada(Quebec) Early Rhuddanian
Spinachitina Spinachitina maennili USSR(Estonian SSR) Late Rhuddanian Aeronian
Spinachitina Spinachitina maennili Saudi Arabia Late Rhuddanian Aeronian
Spinachitina Spinachitina maennili USSR(Latvian SSR) Late Rhuddanian Aeronian
Spinachitina Spinachitina maennili Canada(Quebec) Aeronian
Spinachitina Spinachitina maennili Algeria Aeronian
Spinachitina Spinachitina maennili Belgium Late Rhuddanian
Spinachitina Spinachitina maennili Libya Late Rhuddanian
Spinachitina Spinachitina maennili Libya Late Rhuddanian
Spinachitina Spinachitina maennili Ohio Late Rhuddanian