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SYS.TAXON
UNVERIFIED
Database
Biota
/
Eukaryota
/
Chromista
/
Ciliophora
/
Oligotrichea
/
Tintinnida
/
Ptychocylididae
/
Ptychocylis
/
Ptychocylis obtusa
Taxon
TAX002YB0
>
Ptychocylis obtusa
Species
ACCEPTED
Rank
Species
Children
7
Updated
Sep 20, 2026
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Hierarchy
Distribution
Discussion
01
//
Taxonomic Hierarchy
9 ranks
·
Biota
·
Eukaryota
·
Chromista
·
Ciliophora
·
Oligotrichea
·
Tintinnida
·
Ptychocylididae
·
Ptychocylis
S
Ptychocylis obtusa
Current
7 children
Ptychocylis obtusa acuta
Subspecies
›
Ptychocylis obtusa arctica
Subspecies
›
Ptychocylis obtusa cylindrica
Subspecies
›
Ptychocylis obtusa drygalskyi
Subspecies
›
Ptychocylis obtusa duplicata
Subspecies
›
Ptychocylis obtusa obtusa
Subspecies
›
Ptychocylis obtusa typica
Subspecies
›
Parent
Ptychocylis
(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 · TAX002YB0