† Pterosphaeridia


Additional Functions


Belong­ing to

Gaeabionta  ⇒ Domäne: Eukaryota  ⇒ Reich: Protista  ⇒ ehemaliges Reich: Protozoa  ⇒ Stamm: Acritarcha

Taxo­nomic seg­ment


This mentioned taxonomy is an attempt to make an conclusive assignment from the different classifications of various scientists. Because the taxonomy may change due to the latest investigative methods and other findings, our map is a guide only.

Name from

Corre­spond­ing author (Name, Year)

Madler, 1963

Other languages



Reference- and Source indication, Literature

On the same taxonomic level (siblings) (Count: 77)

Taxonomic assignment (0)

References by PBDB, License: CC BY

  • W. Volkheimer, 1976 - Biostratigraphische Bedeutung und mikrofloristische Assoziation von Cyclusphaera psilata n. sp., einer Leitform aus der Unterkreide des Neuquén-Beckens (Argentinien) - Neues Jahrbuch für Geologie and Paläontologie Monatshefte (2), 97-108 (journal article, German)


GUSID (Global unique identifier short form) niDwJ0q7eke3kLQal_JPPQ
GUID (Global unique identifier) 27F0209E-BB4A-477A-B790-B41A97F24F3D
Database ID 286534