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Taxon:
Class †
Marrellomorpha
Beurlen, 1934
(arthropod)
Taxa
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Entity:
†Marrellomorpha (Subphylum)
..†Marrellomorpha (Class)
....†Acercostraca (Order)
....†Marrellida (Order)
....†Xylokorys (Genus)
Authorship
SN2000 author citation
:
(Beurlen, 1934) Størmer, 1944
Types
Nominotypical taxon of
:
†
Marrellomorpha
(Subphylum)
Beurlen, 1934
Type
:
†
Marrella
(Genus)
Walcott, 1912
Variants
Incorrect spelling
:
†
Marrelomorpha
(Class)
Beurlen, 1934
Synonyms
Questionably
Synonymous name
:
†
Trilobitoidea
(Class)
Størmer, 1959
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Last updated:
28 Aug 2026