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SYS.TAXON
UNVERIFIED
Database
Biota
/
Eukaryota
/
Animalia
/
Arthropoda
/
Malacostraca
/
Decapoda
/
Pleocyemata
/
Axiidea
/
Callianassidae
/
Rayllianassa
Taxon
TAX00EJX8
>
Rayllianassa
Genus
ACCEPTED
Rank
Genus
Children
5
Updated
Sep 20, 2026
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Hierarchy
Distribution
Discussion
01
//
Taxonomic Hierarchy
10 ranks
·
Biota
·
Eukaryota
·
Animalia
·
Arthropoda
·
Malacostraca
·
Decapoda
·
Pleocyemata
·
Axiidea
·
Callianassidae
G
Rayllianassa
Current
5 children
Rayllianassa amboinensis
Species
›
Rayllianassa bangensis
Species
›
Rayllianassa lignicola
Species
›
Rayllianassa parva
Species
›
Rayllianassa sahul
Species
›
Parent
Callianassidae
(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 · TAX00EJX8