Acritax - Acritax_Camb - Comasphaeridium Acritax - Acritax_Camb - Comasphaeridium


Classification: Acritax_Camb -> Comasphaeridium
Sister taxa: Acrum, Actinotodissus, Annulum, Archaeodiscina, Asteridium, Baltisphaeridium, Celtibarium, Comasphaeridium, Cristallinium, Cymatiogalea, Cymatiosphaera, Dasydiacrodium, Elektoriskos, Eliasum, Fimbriaglomerella, Frankea, Globosphaeridium, Granomarginata, Gyalorhethium, Heliosphaeridium, Impluviculus, Leiofusa, Leiosphaeridia> >>

Daughter taxa (time control age-window is: 0-800Ma)
Comasphaeridium longispinosum

Comasphaeridium mackenzianum

Comasphaeridium molliculum

Comasphaeridium silesiense

Comasphaeridium sp.


Citation: Comasphaeridium Staplin et al. 1955
taxonomic rank: genus
Type species: Comasphaeridium cometes (Valensi) Staplin et al. 1955
JWIP Catalog pages: Comasphaeridium *

Geological Range:
Last occurrence (top): at top of (100% up, 0Ma, in "Holocene" stage). Data source: Total of ranges of the species in this database
First occurrence (base): within (-Ma, base in "Holocene" stage). Data source: Total of ranges of species in this database

Plot of occurrence data: <% graph_caption %>


Missing or ambiguous references: Staplin et al. 1955;

Acritax - Acritax_Camb - Comasphaeridium by: Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 20-6-2024

Search term: in module

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