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Taxon:
Genus †
Helosphaeridium
Lister, 1970
(alga)
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Hierarchy
Nomenclature
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Entity:
†Acritarcha (Group) - acritarchs
..[†Acanthomorphitae]
..†Acanthomorphitidae (Family)
..†Ammonidium (Genus)
..†Baltisphaeridium (Genus)
..†Buedingiisphaeridium (Genus)
..†Carminella (Genus)
..†Comasphaeridium (Genus)
..†Cymbosphaeridium (Genus)
..†Dateriocradus (Genus)
..†Diexallophasis (Genus)
..†Dilatisphaera (Genus)
..†Dorsennidium (Genus)
..†Eisenackidium (Genus)
..†Estiastra (Genus)
..†Eupoikilofusa (Genus)
..†Gorgonisphaeridium (Genus)
..†Hapsidopalla (Genus)
..†Herkomorphitae
..†Hoegklintia (Genus)
..[†Hystrichosphaeridium] (Genus)
..†Leiofusa (Genus)
..[†Leiofusidae] (Family)
..†Leoniella (Genus)
..†Leptobrachion (Genus)
..†Lophosphaeridium (Genus)
..†Micrhystridium (Genus)
..†Multiplicisphaeridium (Genus)
..†Neoveryhachium (Genus)
..†Onondagella (Genus)
..†Oppilatala (Genus)
..[†Ovum] (Genus)
..†Ozotobrachion (Genus)
..†Percultisphaera (Genus)
..†Peteinosphaeridium (Genus)
..†Polygonomorphitae (Subgroup)
..†Psenotopus (Genus)
..†Pseudofromea (Genus)
..†Pteromorphitae
..†Pulvinosphaeridium (Genus)
..†Salopidium (Genus)
..†Schismatosphaeridium (Genus)
..†Tunisphaeridium (Genus)
..†Tylotopalla (Genus)
..†Veryhachium (Genus)
..†Visbysphaera (Genus)
..†Helosphaeridium (Genus)
....†Helosphaeridium clavispinulosum (Species)
....†Helosphaeridium pseudodictyum (Species)
Authorship
Original name
:
Lister, 1970. The acritarchs and Chitinozoa from the Wenlock and Ludlow Series of the Ludlow and Millichope areas, Shropshire.Part 1. Palaeontogr.Soc. (Monogr.) 124: 76.
Types
Type
:
†
Helosphaeridium clavispinulosum
Lister (1970)
©2004-2024 Universal Taxonomic Services
Last updated:
1 Feb 2024