Chiromyzinae

Brauer, 1880

Genus Guides

1

Chiromyzinae is a of soldier flies (Diptera: Stratiomyidae) comprising approximately 14 and at least 50 described . The subfamily exhibits pronounced in some genera, with winged males and (wingless) females. At least one species, Metridius robertsoni, has been documented as a pest of sugarcane in Australia.

Inopus rubriceps by (c) wild_wind, some rights reserved (CC BY), uploaded by wild_wind. Used under a CC-BY license.Inopus rubriceps by (c) Grey Smith, some rights reserved (CC BY), uploaded by Grey Smith. Used under a CC-BY license.Inopus rubriceps by (c) Fue Her, some rights reserved (CC BY), uploaded by Fue Her. Used under a CC-BY license.

Pronunciation

How to pronounce Chiromyzinae: //ˌkaɪroʊmɪˈzaɪniː//

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Identification

within Chiromyzinae can be distinguished using morphological keys; with females and winged males is a notable diagnostic feature in some genera such as Metridius.

Images

Habitat

Soil associated with agricultural crops; specifically documented from sugarcane stools in central Queensland, Australia.

Distribution

Documented from Australia (central Queensland, New South Wales); broader global distribution includes regions where constituent occur.

Host Associations

  • sugarcane - larval Metridius robertsoni larvae found infesting sugarcane stools

Life Cycle

Larvae develop in soil or plant material; exhibit with winged males and females in some , suggesting limited female .

Behavior

Females of some are flightless (), contrasting with winged males; larvae infest plant root systems or stools.

Ecological Role

Some function as agricultural pests; role in broader processes is poorly documented.

Human Relevance

Metridius robertsoni has been identified as a pest of sugarcane in central Queensland, Australia.

Similar Taxa

  • other Stratiomyidae subfamiliesChiromyzinae is distinguished by combinations of morphological characters and, in some , by the presence of females alongside winged males.

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Sources and further reading