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Taxon:
Genus †
Risella
Carter, 1993, nom. illeg.
(protist)
Taxa
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Entity:
†Angulobracchiidae (Family)
..†Angulobracchia (Genus)
..†Bistarkum (Genus)
..†Cyclastrum (Genus)
..†Danubea (Genus)
..†Deviatus (Genus)
..†Loupanus (Genus)
..†Paronaella (Genus)
..†Protopsium (Genus)
..†Sontonaella (Genus)
..†Thurstonia (Genus)
..†Risella (Genus)
Authorship
SN2000 author citation
:
Carter, 1993, nom. praeocc.
Original name
:
Carter, 1993. Mem Geol (Lausanne) 11: 71.
Attributes
Junior homonym (nom. illeg.: nom. praeocc.) [ICZN]
Ref:
S.A. Neave (ed.), [2005].
Nomencl. Zool.
: [19 Dec 2008].
[implicit]
Homonyms
Senior homonym
:
Risella
(Genus)
Gray, 1842, nom. oblit.
Ref:
S.A. Neave (ed.), [2005]
: [19 Dec 2008].
[implicit]
Senior homonym (unavailable)
:
Risella
(Genus)
Gray, 1840, nom. nud.
Ref:
S.A. Neave (ed.), [2005]
: [19 Dec 2008].
[implicit]
Synonyms
Accepted name
:
†
Serilla
(Genus)
Carter (2007)
Ref:
PBDB
: 27 Oct 2013.
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Last updated:
28 Aug 2026