Chromista > Foraminifera > Tubothalamea > Miliolida > Ophthalmidiidae > Extonia > Extonia aspera

Extonia aspera

Contents
Synonyms: Ophthalmidium asperum; Spiroloculina aspera; Spirophthalmidium asperum

External References

Citations

Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0