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SYS.TAXON
UNVERIFIED
Database
Biota
/
Eukaryota
/
Animalia
/
Mollusca
/
Cephalopoda
/
Ammonoidea
/
Perisphinctoidea
/
Perisphinctidae
/
Aulacostephanus
/
Aulacostephanus semieudoxus
Taxon
TAX00AI86
>
Aulacostephanus semieudoxus
Species
ACCEPTED
Rank
Species
Updated
Sep 20, 2026
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Hierarchy
Distribution
Discussion
01
//
Taxonomic Hierarchy
10 ranks
·
Biota
·
Eukaryota
·
Animalia
·
Mollusca
·
Cephalopoda
·
Ammonoidea
·
Perisphinctoidea
·
Perisphinctidae
·
Aulacostephanus
S
Aulacostephanus semieudoxus
Current
Parent
Aulacostephanus
(Genus)
02
//
Distribution
Preview
Costa Rica · Native
Thailand · Origin
USA · Cult.
Australia · Cult.
EU · Cult.
Native range
Introduced / cultivated
Preview · not real data
END RECORD · TAX00AI86