Ancyrochitina |
Ancyrochitina ancyrea
|
Greenland |
Early Gamachian |
Late Llandoverian |
Ancyrochitina |
Ancyrochitina sp
sp. nov. |
Greenland |
Early Gamachian |
Late Llandoverian |
Angochitina |
Angochitina capillata
|
Greenland |
Maysvillian |
Early Gamachian |
Angochitina |
Angochitina echinata
|
Greenland |
Ludlovian |
|
Angochitina |
Angochitina longicolla
|
Greenland |
Early Gamachian |
Late Llandoverian |
Conochitina |
Conochitina cactacea
|
Greenland |
Maysvillian |
Early Gamachian |
Conochitina |
Conochitina dolosa
|
Greenland |
Maysvillian |
Early Gamachian |
Conochitina |
Conochitina edjelensis
|
Greenland |
Middle Llandoverian |
|
Conochitina |
Conochitina elegans
|
Greenland |
Maysvillian |
Early Gamachian |
Conochitina |
Conochitina iklaensis
|
Greenland |
Middle Llandoverian |
|
Conochitina |
Conochitina micracantha
|
Greenland |
Maysvillian |
Early Gamachian |
Conochitina |
Conochitina proboscifera
|
Greenland |
Early Gamachian |
Late Llandoverian |
Conochitina |
Conochitina proboscifera
|
Greenland |
Early Gamachian |
Late Llandoverian |
Conochitina |
Conochitina sp.1
sp. nov. |
Greenland |
Canadian |
Early Gamachian |
Conochitina |
Conochitina sp.2
sp. nov. |
Greenland |
Maysvillian |
Early Gamachian |
Desmochitina |
Desmochitina complanata
|
Greenland |
Maysvillian |
Early Gamachian |
Eisenackitina |
Eisenackitina dolioliformis
|
Greenland |
Early Gamachian |
Late Llandoverian |