Herthania

Classification

Phylum: Arthropoda
Subphylum: Hexapoda
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Superfamily: Scirtoidea
Family: Scirtidae
Genus: Herthania

Pronunciation

How to pronounce Herthania: /hɛrˈθeɪniə/

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Summary

Herthania is a genus of marsh beetles within the Scirtidae family, known for its seven described species, primarily found in North America.

Physical Characteristics

7 species ranging from 2.8 to 4.6 mm in length, with H. concinna and H. yoshitomii typically black with striking orange-yellow markings on their elytra.

Identification Tips

H. concinna and H. yoshitomii are not externally separable due to overlapping ranges and similar appearance. Identification may require careful examination or genetic analysis.

Habitat

Primarily found in marshy areas and wetlands.

Distribution

North America, specifically the Nearctic region, and Eastern Asia.

Diet

Herthania species are thought to be detritivores, feeding on decomposing plant material found in their marshy habitats.

Ecosystem Role

As marsh beetles, species of Herthania play a role in nutrient recycling in wetland ecosystems.

Collecting Methods

Gentle sweep netting in marsh habitats
Hand collecting from vegetation

Preservation Methods

Pinning
Drying
Alcohol preservation

Evolution

The genus was described by Klausnitzer in 2006, indicating a relatively recent recognition of its diversity within the family Scirtidae.

Similar Taxa

Scirtes
Lepadophilus