Monomorphic

Definition

Descriptive of a species or subspecies that exhibits little to no sexual dimorphism.

Etymology

From Greek 'monos', meaning 'single', and 'morphe', meaning 'form'.

Example

The monomorphic species of the genus *Apis* exhibits little difference in appearance between males and females.

Related Terms

• Sexual dimorphism
• Species
• Subspecies

Usage Notes

Monomorphic species often rely on other means, such as behavioral differences, to distinguish sexes.