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SYS.TAXON
UNVERIFIED
Database
Biota
/
Eukaryota
/
Animalia
/
Mollusca
/
Cephalopoda
/
Ammonoidea
/
Perisphinctoidea
/
Aulacostephanidae
Taxon
TAX001ZM8
>
Aulacostephanidae
Family
ACCEPTED
Rank
Family
Children
6
Updated
Oct 16, 2026
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Hierarchy
Distribution
Discussion
01
//
Taxonomic Hierarchy
8 ranks
·
Biota
·
Eukaryota
·
Animalia
·
Mollusca
·
Cephalopoda
·
Ammonoidea
·
Perisphinctoidea
F
Aulacostephanidae
Current
6 children
Gravesia
Genus
›
Microbiplices
Genus
›
Pictonia
Genus
›
Praegravesia
Genus
›
Prorasenia
Genus
›
Ringsteadia
Genus
›
Parent
Perisphinctoidea
(Clade)
02
//
Distribution
Preview
Costa Rica · Native
Thailand · Origin
USA · Cult.
Australia · Cult.
EU · Cult.
Native range
Introduced / cultivated
Preview · not real data
END RECORD · TAX001ZM8