Lophosphaeridium
Classification: Acritax_Camb -> Lophosphaeridium
Sister taxa: << < Cristallinium, Cymatiogalea, Cymatiosphaera, Dasydiacrodium, Elektoriskos, Eliasum, Fimbriaglomerella, Frankea, Globosphaeridium, Granomarginata, Gyalorhethium, Heliosphaeridium, Impluviculus, Leiofusa, Leiosphaeridia, Lophosphaeridium, Lusatia, Micrhystridium, Multiplicisphaeridium, Ninadiacrodium, Polygonium, Reticella, Retisphaeridium, Scalenadiacrodium, Skiagia, Stelliferidium, Thymadora, Timofeevia, Trunculumarium, Virgatasporites, Vulcanisphaera,
Taxonomy:
Citation: Lophosphaeridium Timofeev 1959Rank: genusType species: Lophosphaeridium rarum Timofeev 1959JWIP Catalog pages: Lophosphaeridium * 
Geological Range:
Last occurrence (top): within (-Ma, top in "Holocene" stage). Data source:
First occurrence (base): within (-Ma, base in stage). Data source:
Plot of occurrence data:
- Range-bar - range as quoted above, pink interval top occurs in, green interval base occurs in.
- Triangles indicate an event for which a precise placement has been suggested
Parent: Acritax_Camb
References:
Timofeev, B. V. (1959). Drevneishaya flora Pribaltiki i ee stratigraficheskoe znachenie. Vsesoyuznyi Neftyanoi Nauchno_Issledovatelskii Geologorazvedochnyi Institut Leningrad (VNIGRI), Trudy. 129: 11–136-. gs
Acritax - Acritax_Camb - Lophosphaeridium by: Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 5-12-2019