Escharisphaeridia |
Escharisphaeridia pocockii
|
Spain |
Kimmeridgian |
Tithonian |
Florentinia |
Florentinia interrupta
|
Spain |
Barremian |
|
Florentinia |
Florentinia mantellii
|
Spain |
Late Aptian |
|
Gonyaulacysta |
Gonyaulacysta cassidata
|
Spain |
Late Barremian |
|
Gonyaulacysta |
Gonyaulacysta diutina
|
Spain |
Berriasian |
Early Valanginian |
Gonyaulacysta |
Gonyaulacysta helicoidea
|
Spain |
Barremian |
|
Gonyaulacysta |
Gonyaulacysta jurassica
|
Spain |
Late Tithonian |
|
Gonyaulacysta |
Gonyaulacysta nuciformis
|
Spain |
Kimmeridgian |
Early Tithonian |
Hystrichosphaerina |
Hystrichosphaerina sp.1
sp. nov. |
Spain |
Early Valanginian |
|
Impletosphaeridium |
Impletosphaeridium whitei
|
Spain |
Berriasian |
|
Kiokansium |
Kiokansium polypes
|
Spain |
Late Valanginian |
Aptian |
Meiourogonyaulax |
Meiourogonyaulax sp
|
Spain |
Berriasian |
|
Micrhystridium |
Micrhystridium recurvatum
|
Spain |
Berriasian |
Early Valanginian |
Muderongia |
Muderongia simplex
|
Spain |
Berriasian |
|
Occisucysta |
Occisucysta sp
|
Spain |
Berriasian |
|
Occisucysta |
Occisucysta tentorium
|
Spain |
Early Valanginian |
|
Oligosphaeridium |
Oligosphaeridium asterigerum
|
Spain |
Late Barremian |
|