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Taxon:
Phylum
Urochorda
Lankester, 1877
- urochordates
(invertebrate)
Taxa
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Entity:
[Chordonia] (Infrakingdom)
..[†Conodonta] (Phylum)
..[Urochorda] (Phylum) - urochordates
....[Appendicularia] (Subphylum)
Concise hierarchy
(Kingdom)
Animalia
Subsequent positions
Chordonia
(Infrakingdom)
(Haeckel, 1874) Cavalier-Smith, 1998
Ref:
T. Cavalier-Smith, 1998
: 237.
[assumed]
Original entries
Appendicularia
(Subphylum)
Lahille, 1890
Current position
Chordonia
(Infrakingdom)
(Haeckel, 1874) Cavalier-Smith, 1998
Ref:
T. Cavalier-Smith, 1998
: 237.
[
new position
]
Historical positions
Chordonia
(Infrakingdom)
(Haeckel, 1874) Cavalier-Smith, 1998
Ref:
T. Cavalier-Smith, 1998
: table 4 (p. 237).
[
new position
]
Number of Subtaxa
1989-present
Systema Naturae 2000
[2sp]
1998
T. Cavalier-Smith
[2sp]
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Last updated:
1 Feb 2024