Catocha

Pronunciation

How to pronounce Catocha: //kəˈtɒkə//

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Summary

Catocha is a genus of wood midges in the family Cecidomyiidae with eight described species, predominantly found in northern Holarctic regions. They are characterized by specific wing vein configurations and are associated with wooded environments.

Physical Characteristics

Includes five described North American species, characterized by a bare wing membrane, R5 reaching wingtip, M1+2 forked with the fork shorter than the stem, and M3 not connected to M with Cu not forked.

Identification Tips

Key features include the wing structure: bare wing membranes and specific vein configurations such as R5 reaching the wingtip.

Habitat

Primarily found in northern Holarctic regions, habitats include wooded areas where these midges are likely to inhabit.

Distribution

Northern Holarctic region, plus one species from Pakistan.

Diet

Typically, wood midges are known to have a detritivore or saprophagous diet, although specific diet information for Catocha is not detailed in the provided data.

Life Cycle

Life cycle stages are not specifically mentioned, but like other midges, they likely undergo complete metamorphosis from egg to larva to pupa to adult.

Reproduction

Reproductive habits are not specified; however, midges generally lay eggs in suitable habitats that provide food sources for the larvae.

Predators

Natural predators of wood midges are not specifically mentioned.

Ecosystem Role

As detritivores, species in the genus Catocha play a role in breaking down decomposing organic matter and contributing to the nutrient cycle.

Evolution

The genus Catocha was established in 1833 by Alexander Henry Haliday. Species formerly classified in Eucatocha and Anocha have been reassigned to Catocha.

Similar Taxa

• Eucatocha
• Anocha

Tags

• Diptera
• Cecidomyiidae
• Catocha
• Midges
• Entomology