Eisenackitina |
Eisenackitina intermedia
|
Wales |
Late Ludfordian |
|
Eisenackitina |
Eisenackitina lagenomorpha
|
USSR(Estonian SSR) |
Gorstian |
Ludfordian |
Eisenackitina |
Eisenackitina lagenomorpha
|
Czechoslovakia(Bohemia) |
Gorstian |
Late Ludfordian |
Eisenackitina |
Eisenackitina lagenomorpha
|
USSR(Latvian SSR) |
Gorstian |
Ludfordian |
Eisenackitina |
Eisenackitina lagenomorpha
|
Algeria |
Ludfordian |
|
Eisenackitina |
Eisenackitina lagenomorpha
|
Belgium |
Gorstian |
Ludfordian |
Eisenackitina |
Eisenackitina lagenomorpha
|
China |
Gorstian |
|
Eisenackitina |
Eisenackitina lagenomorpha
|
Libya |
Ludfordian |
|
Eisenackitina |
Eisenackitina lagenomorpha
|
Nd |
Nd |
|
Eisenackitina |
Eisenackitina lagenomorpha
|
Sweden(Gotland) |
Gorstian |
Ludfordian |
Eisenackitina |
Eisenackitina lagenomorpha
|
Spain |
Ludfordian |
|
Eisenackitina |
Eisenackitina lagenomorpha
|
New Guinea |
Gorstian |
|
Eisenackitina |
Eisenackitina lagenomorpha
|
England(Shropshire) |
Gorstian |
Ludfordian |
Eisenackitina |
Eisenackitina lagenomorpha
|
USSR(Ukrainian SSR) |
Gorstian |
Ludfordian |
Eisenackitina |
Eisenackitina lagenomorpha
|
Wales |
Gorstian |
Late Ludfordian |
Eisenackitina |
Eisenackitina lagenomorpha
|
France |
Gorstian |
|
Eisenackitina |
Eisenackitina lagenomorpha
|
Poland |
Gorstian |
|