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Taxon:
Class
Nucleohelea
Cavalier-Smith, 1993
(protist)
Taxa
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Hierarchy
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Entity:
Opalozoa (Subphylum)
..[Bicosoecophyceae] (Class)
..Bikosia (Infraphylum)
..Bordnamonadidae (Family)
..Pendulomonas (Genus)
..Placidozoa (Infraphylum)
..[Nucleohelea] (Class)
Concise hierarchy
(Kingdom)
Chromista
-
(Phylum)
Bigyra
Original position
Heliozoa
(Phylum)
Haeckel, 1866
Ref:
T. Cavalier-Smith, 1993b
: table 4 (p. 972).
Original entries
Actinophryida
(Order)
Hartmann, 1913
Ref:
T. Cavalier-Smith, 1993b
: table 4 (p. 972).
Desmothoracida
(Order)
Hertwig & Lesser, 1874
Ref:
T. Cavalier-Smith, 1993b
: table 4 (p. 972).
Current position
Opalozoa
(Subphylum)
Cavalier-Smith, 1992
Ref:
T. Cavalier-Smith, 2002b
: 326.
[indirect]
Alternative positions
Heliozoa
(Phylum)
Haeckel, 1866
Ref:
T. Cavalier-Smith, 2002b
: 326.
Historical positions
Heliozoa
(Phylum)
Haeckel, 1866
Ref:
T. Cavalier-Smith, 2002b
: 326.
Heliozoa
(Phylum)
Haeckel, 1866
Ref:
T. Cavalier-Smith, 1993b
: 988, table 4 (p. 972).
[
new taxon
]
Number of Subtaxa
2024
Available in Systema Naturae 2000
2o;2f;11g;12s
1989-present
Systema Naturae 2000
[2o;2f;11g]
1993b
T. Cavalier-Smith
: table 4 (p. 972)
[2o]
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Last updated:
1 Feb 2024