Gelae

Classification

Phylum: Arthropoda
Subphylum: Hexapoda
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Superfamily: Staphylinoidea
Family: Leiodidae
Subfamily: Leiodinae
Tribe: Agathidiini
Genus: Gelae

Pronunciation

How to pronounce Gelae: /ˈɡiːlaɪ/

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Summary

Gelae is a genus of small, round fungus beetles in the family Leiodidae, notable for their unique morphological features and specific diet of slime moulds. Originally classified under Agathidium, they were reclassified in 2004 with several new species descriptions.

Physical Characteristics

Small and almost spherical beetles with highly curved, dome-shaped backs. The species have exactly 11 antenna segments, where the antennomere VII is similar in size and shape to antennomere VI. Elytra are moderately lined with punctures without forming longitudinal series.

Identification Tips

Look for the rounded shape and the unique antenna structure featuring 11 segments. The head and elytra characteristics can also assist in distinguishing Gelae from other round fungus beetles.

Habitat

Gelae beetles are typically found in habitats where slime moulds are present. They inhabit moist woodlands and forested areas.

Distribution

Present from Canada to Mesoamerica, with specific occurrences noted in the United States, Mexico, Guatemala, Panama, Honduras, and Costa Rica.

Diet

They primarily feed on slime moulds.

Ecosystem Role

Gelae beetles play a role in the decomposition process by feeding on slime moulds, contributing to nutrient cycling in their ecosystems.

Collecting Methods

Hand collecting in habitats with slime moulds
Using pitfall traps in moist forest areas

Preservation Methods

Dry storage in insect boxes
Pinning specimens for taxonomic studies

Evolution

Initially classified in the genus Agathidium, they were reclassified into the new genus Gelae in 2004 after the discovery of unique morphological features.

Similar Taxa

Agathidium
Liodopria

Misconceptions

Misidentified as members of the genus Agathidium due to historical classification practices; the genus Gelae has distinct morphological traits that differentiate it from Agathidium.