Ancyrochitina |
Ancyrochitina ancyrea
|
Sweden |
Llandoverian |
|
Baltisphaeridium |
Baltisphaeridium digitatum
|
Sweden |
Llandoverian |
|
Baltisphaeridium |
Baltisphaeridium longispinosum
|
Sweden |
Llandoverian |
|
Baltisphaeridium |
Baltisphaeridium longispinosum
|
Sweden |
Llandoverian |
|
Baltisphaeridium |
Baltisphaeridium microspinosum
|
Sweden |
Llandoverian |
|
Baltisphaeridium |
Baltisphaeridium nanninum
|
Sweden |
Llandoverian |
|
Baltisphaeridium |
Baltisphaeridium polygonale
|
Sweden |
Llandoverian |
|
Baltisphaeridium |
Baltisphaeridium rectangulare
|
Sweden |
Llandoverian |
|
Baltisphaeridium |
Baltisphaeridium rectangulare
|
USSR(Estonian SSR) |
Ashgillian |
|
Baltisphaeridium |
Baltisphaeridium trifurcatum
|
Sweden |
Llandoverian |
|
Baltisphaeridium |
Baltisphaeridium trifurcatum
|
Sweden |
Llandoverian |
|
Conochitina |
Conochitina incerta
|
Sweden |
Llandoverian |
|
Conochitina |
Conochitina minnesotensis
|
Sweden |
Llandoverian |
|
Conochitina |
Conochitina taugourdeaui
sp. nov. |
Sweden |
Llandoverian |
|
Cyathochitina |
Cyathochitina campanulaeformis
|
Sweden |
Llandoverian |
|
Cyathochitina |
Cyathochitina kuckersiana
|
Sweden |
Llandoverian |
|
Desmochitina |
Desmochitina minor
|
Sweden |
Llandoverian |
|