Haplochitina |
Haplochitina oumdoulensis
|
Tunisia |
Gothlandian |
|
Lagenochitina |
Lagenochitina draensis
|
Tunisia |
Gothlandian |
|
Lagenochitina |
Lagenochitina sp.2 Grig.& Mant.,1964
sp. nov. |
Tunisia |
Gothlandian |
|
Lagenochitina |
Lagenochitina sp.4 Grig.& Mant.,1964
sp. nov. |
Tunisia |
Gothlandian |
|
Lagenochitina |
Lagenochitina tarfayensis
|
Tunisia |
Early Devonian |
|
Pterochitina |
Pterochitina deichai
|
Tunisia |
Gothlandian |
|
Rhabdochitina |
Rhabdochitina canna
|
Tunisia |
Gothlandian |
|
Rhabdochitina |
Rhabdochitina pistillifrons
|
Tunisia |
Gothlandian |
|
Rhabdochitina |
Rhabdochitina sp.1
sp. nov. |
Tunisia |
Gothlandian |
|
Sphaerochitina |
Sphaerochitina complanata
|
Tunisia |
Gothlandian |
|
Sphaerochitina |
Sphaerochitina cuvillieri
|
Tunisia |
Gothlandian |
|
Sphaerochitina |
Sphaerochitina nodulosa
|
Tunisia |
Early Devonian |
|
Sphaerochitina |
Sphaerochitina pilosa
|
Tunisia |
Gothlandian |
|
Sphaerochitina |
Sphaerochitina pistilliformis
|
Tunisia |
Early Devonian |
|
Sphaerochitina |
Sphaerochitina schwalbi
|
Tunisia |
Gothlandian |
|
Sphaerochitina |
Sphaerochitina sphaerocephala
|
Tunisia |
Gothlandian |
|