Tubificidae
preferred label: لوله‌زیان @fa
type: Concept
broader: Oligochaeta by precise names

Megascolecidae
preferred label: مگاسکولسیده @fa
type: Concept
broader: Oligochaeta by precise names

Glossoscolecidae
preferred label: گلوسوسکوله‌سیده @fa
type: Concept
broader: Oligochaeta by precise names

Octochaetidae
preferred label: اوکتوکتیده @fa
type: Concept
broader: Oligochaeta by precise names

Lumbricidae
preferred label: کرم‌خاکیان @fa
type: Concept
broader: Oligochaeta by precise names

Enchytraeidae
preferred label: انکیتریده @fa
type: Concept
broader: Oligochaeta by precise names

Oligochaeta by precise names
type: Concept
narrower: Lumbricidae
narrower: Moniligastridae
narrower: Tubificidae
narrower: Eudrilidae
narrower: Megascolecidae
narrower: Glossoscolecidae
narrower: Octochaetidae
narrower: Enchytraeidae
broader: Oligochaeta
preferred label: اسامی علمی کم‌تاران @fa

Moniligastridae
preferred label: مونیلیگاستریده @fa
type: Concept
broader: Oligochaeta by precise names

Eudrilidae
preferred label: اودریلیده @fa
type: Concept
broader: Oligochaeta by precise names

Oligochaeta
preferred label: کم‌تاران @fa
type: Concept
narrower: Oligochaeta by precise names