Taxonavigation

Taxonavigation: Spumellaria 

Superregnum: Eukaryota
Regnum: Chromista
Subregnum: Harosa
Infraregnum: Rhizaria
Clade: Retaria
Phylum: Radiozoa
Classis: Polycystina
Ordo: Spumellaria

Familia: † Pyramispongiidae
Genus: Pyramispongia
Species: P. costarricensis – P. glascockensis – P. magnifica

Name

Pyramispongia
Type-species: Pyramispongia magnifica Pessagno 1973

Synonyms

  • Nodotetraedra

References

  • Pessagno, E. A. (1973), Upper Cretaceous Spumellariina from the Great Valley Sequence, California Coast Ranges, Bulletins of American Paleontology 63(276): 49–102.
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