Heptageniidae

Pronunciation: /HEH-ta-JEN-ee-id-ee/

Category: Taxonomy

Singular: Heptageniid

Plural: Heptageniids

Definition

A family of insects belonging to the order Ephemeroptera, known as mayflies. They are characterized by their flattened bodies which are adapted to living in fast-flowing streams.

Etymology

From Greek 'hepta' meaning 'seven' and 'geneion', referring to their distinctive morphological characteristics.

Example

The Heptageniidae are a diverse family of mayflies found in various aquatic habitats worldwide.

Related Terms

Ephemeroptera
Mayflies

Usage Notes

Heptageniidae are often distinguished by their adaptations to strong currents in stream habitats.