Gynandromorph

Definition

An organism, particularly an insect, that has both male and female characteristics, often split longitudinally where one side is male and the other is female.

Etymology

From Greek 'gynē', meaning 'woman', 'anēr', meaning 'man', and 'morphē', meaning 'form' or 'shape'.

Example

The butterfly observed in the field exhibited characteristics of both sexes, identifying it as a gynandromorph.

Synonyms

• Sexual mosaic
• Bilateral gynandromorph

Related Terms

• Hermaphrodite
• Dimorphism
• Intersex

Usage Notes

Gynandromorphs are rare and can occur in various species, including insects, birds, and crustaceans. They provide valuable insights into developmental biology and genetics.