|
Species event
|
Zone/Subzone (base) |
Age (Ma) |
References |
|
FO Micula prinsii
|
|
65.4
|
1
|
|
FO Nephrolithus frequens
|
CC26
|
65.8
|
1, 2
|
|
FO Micula murus
|
|
66.2
|
1
|
|
FO Lithraphidites quadratus
|
UC20
|
67.5
|
1, 3
|
|
LO Reinhardtites levis
|
CC25/UC19
|
69.2
|
1, 2, 3
|
|
LO Tranolithus orionatus
|
CC24/UC18
|
69.6
|
1, 2, 3
|
|
LO Uniplanarius trifidum
|
|
71.3
|
1
|
|
LO Aspidolithus parcus
|
UC17
|
74.6
|
1, 3
|
|
LO Eiffellithus eximius
|
CC23/UC16
|
75.3
|
1, 2, 3
|
|
FO Uniplanarius trifidum
|
CC22
|
76
|
1, 2
|
|
FO Uniplanarius sissinghii
|
CC21
|
77
|
1, 2
|
|
FO Ceratolithoides aculeus
|
CC20
|
78.5
|
1, 2
|
|
FO Misceomarginatus pleniporus
|
UC15
|
79.5
|
1, 3
|
|
LO Marthasterites furcatus
|
CC19
|
80.6
|
1, 2
|
|
FO Ceratolithoides verbeekii
|
|
82
|
1
|
|
FO Aspidolithus parcus constrictus
|
|
82.5
|
1
|
|
FO Aspidolithus parcus
|
CC18/UC14
|
83.4
|
1, 2, 3
|
|
FO Arkhangelskiella cymbiformis
|
UC13
|
83.5
|
1, 3
|
|
FO Calculites obscurus
|
CC17
|
84
|
1, 2
|
|
LO Lithastrinus septenarius
|
UC12
|
84.7
|
1, 3
|
|
FO Lucianorhabdus cayeuxii
|
CC16
|
84.8
|
1, 2
|
|
FO Reinhardtites anthophorus
|
CC15/UC11
|
85.5
|
1, 2, 3
|
|
FO Micula decussata
|
CC14/UC10
|
87.2
|
1, 2, 3
|
|
FO Lithastrinus septenarius
|
UC9
|
88.8
|
1, 3
|
|
FO Marthasterites furcatus
|
CC13
|
89.3
|
1, 2
|
|
FO Eiffellithus eximius
|
CC12/UC8
|
91
|
1, 2, 3
|
|
FO Quadrum gartneri
|
CC11/UC7
|
93.2
|
1, 2, 3
|
|
LO Helenea chiastia
|
UC6
|
93.4
|
1, 3
|
|
LO Lithraphidites acutus
|
UC5
|
94
|
1, 3
|
|
FO Cylindralithus biarcus
|
UC4
|
94.1
|
1, 3
|
|
FO Lithraphidites acutus
|
CC10/UC3
|
96.8
|
1, 2, 3
|
|
FO Gartnerago segmentatum
|
UC2
|
97
|
1, 2, 3
|
|
FO Corollithion kennedyi
|
NC10b/UC1
|
97.6
|
3, 4, 5
|
|
FO Eiffellithus turriseiffelii
|
NC10a
|
101.7
|
4, 5
|
|
FO Eiffellithus monechiae
|
NC9b
|
105
|
4, 5
|
|
FO Axopodorhabus albianus
|
NC9a
|
106.1
|
4, 5
|
|
FO Tranolithus orionatus
|
NC8c
|
107.3
|
4, 5
|
|
FO Hayesites albiensis
|
NC8b
|
112.5
|
4, 5
|
|
FO Prediscosphaera columnata
|
NC8a
|
112.6
|
4, 5
|
|
FO Rhagodiscus achlyostaurion
|
NC7c
|
115.2
|
4, 5
|
|
LO Micrantholithus hoschulzii
|
NC7b
|
117.3
|
4, 5
|
|
FO Eprolithus floralis
|
NC7a
|
119
|
4, 5
|
|
LO Conusphaera rothii
|
NC6b
|
119.5
|
4, 5
|
|
FO Hayesites irregularis
|
NC6a
|
121.1
|
4, 5
|
|
FO Flabellites oblongus
|
|
121.1
|
1, 4
|
|
LO Calcicalathina oblongata
|
NC5d–NC5e
|
125.1
|
1, 4
|
|
LO Lithraphidites bollii
|
NC5c
|
126.3
|
1, 4
|
|
FO Cruciellipsis cuvillieri
|
NC5a–NC5b
|
128.3
|
1, 4
|
|
FO Lithraphidites bollii
|
NC4b
|
129.6
|
1, 4
|
|
LO Tubodiscus verenae
|
NC4a
|
131.2
|
1, 4
|
|
FO Eiffellithus striatus
|
|
132.2
|
1, 6
|
|
FO Tubodiscus verenae
|
NK3b
|
133.1
|
1, 6
|
|
LO Rucinolithus wisei
|
|
133.1
|
1, 6
|
|
FO Eiffellithus windii
|
|
134.2
|
1, 6
|
|
FO Calcicalathina oblongata
|
NK3a
|
135.1
|
1, 6
|
|
FO Percivalia fenestrata
|
NK2b
|
136.4
|
1, 6
|
|
FO Cretarhabdus angustiforatus
|
NK2a
|
137.7
|
1, 6
|
|
FO Nannoconus steinmannii steinmannii
|
NK1
|
140
|
1, 6
|
|
FO Nannoconus steinmannii minor
|
NJKd
|
141.5
|
1, 6
|
|
FO Rotelapillus laffittei
|
NJKc
|
142.3
|
1, 6
|
|
FO Umbria granulosa
|
NJKb
|
142.7
|
1, 6
|
|
FO Helenea chiastia
|
NJKa
|
144.6
|
1, 6
|
|
FO Conusphaera mexicana mexicana
|
|
145.6
|
1, 6
|
|
FO Polycostella beckmannii
|
NJ20b
|
146.3
|
1, 6
|