The Taxonomicon
Entity by Scientific Name
Entity by Epithet
Entity by Identifier
Entity by Common Name
Taxon by Scientific Name (above family group)
Taxon by Scientific Name (family group)
Taxon by Scientific Name (genus group)
Taxon by Scientific Name (species group)
Taxon by Scientific Name (below species group)
Taxon by Authorship
Object by Name
Object by Number
Phenomenon by Name
Homonym
Topic
Person by Last Name
Organization by Name
Reference by Year
Reference by Title
Home
Site map
|
Contact
Polyphyletic taxon:
Group †
Acritarcha
Evitt, 1963
- acritarchs
(protozoan)
Taxa
Advanced Search
Entity
Show Invalid Names
Show Alternatives
Bookmarks
Set Bookmark
Go to Bookmark
Hierarchy
Nomenclature
Taxonomy
Properties
Relationships
Bibliography
Links
Entity:
protists
..algal protists
..†Algospongia (Class)
..amoeboid protists
..†Calcitarcha (Group) - calcispheres
..free-living heterotrophic flagellates
..Meteora (Genus)
..nature uncertain
..parasitic protists
..†Acritarcha (Group) - acritarchs
....†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)
....†Helosphaeridium (Genus)
....†Herkomorphitae
....†Hoegklintia (Genus)
....†Leiofusa (Genus)
....†Leoniella (Genus)
....†Leptobrachion (Genus)
....†Lophosphaeridium (Genus)
....†Micrhystridium (Genus)
....†Multiplicisphaeridium (Genus)
....†Neoveryhachium (Genus)
....†Onondagella (Genus)
....†Oppilatala (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)
Concise hierarchy
(Kingdom)
protists
Phylogeny
Questionably Polyphyletic (poly)
Ref:
G. Mullins et al., 2002
: 20/11/2004.
Original entries
†
Tunisphaeridium
(Genus)
J. Deunff & W.R. Evitt, 1968
Current position
protists
(Kingdom)
Ref:
G. Mullins et al., 2002
: 20 Nov 2004.
[indirect]
Alternative positions
Algae
([unranked])
Ref:
T.N. Taylor et al., 2009
: App. 1 (p. 1027).
[inferred rank]
Historical positions
Algae
([unranked])
Ref:
T.N. Taylor et al., 2009
: 158-160, table (p. 123), App. 1 (p. 1027).
Protozoa
([unranked])
Goldfuss, 1818
Ref:
1998
Protozoa
([unranked])
Goldfuss, 1818
Ref:
1995
Number of Subtaxa
2025
Available in Systema Naturae 2000
†3f;39g;86s;6ss
1989-present
Systema Naturae 2000
†7000s
©2004-2024 Universal Taxonomic Services
Last updated:
1 Feb 2024