Chiropteridium |
Chiropteridium partispinatum
|
Nd |
Middle Oligocene |
Late Oligocene |
Chlamydophorella |
Chlamydophorella apiculata
|
Nd |
Albian |
Cenomanian |
Chlamydophorella |
Chlamydophorella discreta
|
Nd |
Cenomanian |
|
Chlamydophorella |
Chlamydophorella grossa
|
Nd |
Cenomanian |
|
Chlamydophorella |
Chlamydophorella lagena
|
Nd |
Albian |
Cenomanian |
Chlamydophorella |
Chlamydophorella largissima
|
Nd |
Middle Albian |
|
Chlamydophorella |
Chlamydophorella membranoidea
|
Nd |
Late Jurassic |
|
Chlamydophorella |
Chlamydophorella nyei
|
Nd |
Aptian |
Turonian |
Chlamydophorella |
Chlamydophorella tabulata
|
Nd |
Middle Albian |
|
Chlamydophorella |
Chlamydophorella urna
|
Nd |
Albian |
Cenomanian |
Chlamydophorella |
Chlamydophorella wallala
|
Nd |
Oxfordian |
Early Kimmeridgian |
Chonesphaera |
Chonesphaera incerta
|
Nd |
Eocene |
|
Chytroeisphaeridia |
Chytroeisphaeridia cariacoensis
|
Nd |
Quaternary |
|
Chytroeisphaeridia |
Chytroeisphaeridia chytroeides
|
Nd |
Nd |
|
Chytroeisphaeridia |
Chytroeisphaeridia dictydia
|
Nd |
Bathonian |
Callovian |
Chytroeisphaeridia |
Chytroeisphaeridia euteiches
|
Nd |
Cenomanian |
|
Chytroeisphaeridia |
Chytroeisphaeridia mantellii
|
Nd |
Early Kimmeridgian |
|