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

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

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

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

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

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

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

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

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

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