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SYS.TAXON
UNVERIFIED
Database
Biota
/
Eukaryota
/
Animalia
/
Mollusca
/
Bivalvia
/
Autobranchia
/
Heteroconchia
/
Euheterodonta
/
Imparidentia
/
Hippuritida
/
Requieniidina
/
Requienioidea
/
Requieniidae
/
Requieniinae
Taxon
TAX01CDL8
>
Requieniinae
Clade
ACCEPTED
Rank
Clade
Children
6
Updated
Oct 18, 2026
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Hierarchy
Distribution
Discussion
01
//
Taxonomic Hierarchy
14 ranks
·
Biota
·
Eukaryota
·
Animalia
·
Mollusca
·
Bivalvia
·
Autobranchia
·
Heteroconchia
·
Euheterodonta
·
Imparidentia
·
Hippuritida
·
Requieniidina
·
Requienioidea
·
Requieniidae
C
Requieniinae
Current
6 children
Apricardia
Genus
›
Bayleia
Genus
›
Bayleoidea
Genus
›
Pseudotoucasia
Genus
›
Requienia
Genus
›
Toucasia
Genus
›
Parent
Requieniidae
(Family)
02
//
Distribution
Preview
Costa Rica · Native
Thailand · Origin
USA · Cult.
Australia · Cult.
EU · Cult.
Native range
Introduced / cultivated
Preview · not real data
END RECORD · TAX01CDL8