Citation: Lophophaenoma sp.Taxonomic rank: informal sub-genusTaxonomic discussion: This is a Genus sp. type entry. These are used in mikrotax to allow inclusion of images and display of Neptune occurrence records where the specimen has only been identified to generic level.
Catalog entries:
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Description
Biogeography and Palaeobiology
Biostratigraphic distribution
Geological Range: Last occurrence (top): at top of (100% up, 0Ma, in "Holocene" stage). Data source: Total of ranges of the species in this database First occurrence (base): within (-Ma, base in "Holocene" stage). Data source: Total of ranges of species in this database
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: Lophophaena
References:
Lophophaenoma sp. compiled by the radiolaria@mikrotax project teamviewed: 14-9-2026