Baltisphaeridium
type: Concept
broader: Acritarch
preferred label: بالتیسفریدیوم @fa

Acritarch
type: Concept
broader: palynomorph
narrower: Baltisphaeridium
narrower: Hystrichosphaeridae
preferred label: آکریتارک @fa
related: Dinoflagellata

Hystrichosphaeridae
type: Concept
broader: Acritarch
preferred label: هیستریکوسفریدا @fa

Dinoflagellata
type: Concept
preferred label: دینوفلاژلاتا @fa
related: Acritarch

palynomorph
type: Concept
narrower: Acritarch
preferred label: گرده‌ریخت @fa