Pterospermopsimorpha annularis Timofeev 1969
Publication Details
Pterospermopsimorpha annularis Timofeev 1969: 17, pl. 3: fig. 9 (as 'annulare')
Published in: Timofeev, B.V. (1969). Sferomorfidy proterozoya [Spheromorphs of the Proterozoic]. pp. 67, 39 plates. Leningrad: Izdatel'stvo "Nauka". [in Russian]
Request PDFPublication date: 17 December 1969
Type Species
The type species (holotype) of the genus Pterospermopsimorpha is Pterospermopsimorpha pileiformis Timofeev.
Status of Name
This name is currently regarded as a synonym of Simia annularis (Timofeev) N.S.Mikhailova.
Fossil
Described as a fossil.
Origin of Species Name
Adjective (Latin), ring-shaped, arranged in a circle (Stearn 1983).
General Environment
This is a marine species.
Created: 13 March 2006 by M.D. Guiry.
Last updated: 29 July 2024
Verification of Data
Users are responsible for verifying the accuracy of information before use, as noted on the website Content page.
Linking to this page: https://www.algaebase.org/search/species/detail/?species_id=76200
Citing AlgaeBase
Cite this record as:
E.A. Molinari Novoa in Guiry, M.D. & Guiry, G.M. 29 July 2024. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org; searched on 17 May 2025
