DipteraDolichopodidae – Longlegged Flies

Dolichopus pantomimus

This record describes Dolichopus pantomimus (species). Recorded family: Dolichopodidae. Recorded order: Diptera.

Identification and Appearance

Dolichopus pantomimus - Dolichopus pantomimus
Contributed by John F. Carr
FeatureDescription
AntennaeAntennae black, third segment long. Hind legs black from tip of tibia. Mid legs black from tip of first segment of tarsi. Fore legs darkened near tips, but without sharply defined black region and without ornaments. Hind femora with long, yellow hairs below.
WingsWings slightly darkened.

Classification

Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Diptera (Flies)
Superfamily
Empidoidea
Family
Dolichopodidae (Longlegged Flies)
Subfamily
Dolichopodinae
Genus
Dolichopus

Imported taxonomy record. Source availability varies; see the source references and editorial policy below.

Habitat and Range

Geographic Range

Northeast, south to North Carolina and Tennessee

Seasonal Activity

Records from May (in south) through July (in Ontario)

About Flies: the wider group

Order-level background for Diptera, the group containing Dolichopus pantomimus. Species-specific details appear above.

Group overview

Diptera includes over 150,000 described species of flies, mosquitoes, and midges. Mosquitoes are the deadliest animal on Earth (CDC). Malaria alone causes ~249 million cases and over 608,000 deaths annually, mostly children under 5 (WHO). Vector-borne diseases account for over 17% of all infectious diseases, causing 700,000+ deaths per year.

Ecological role of the group

Despite their disease impact, flies are critical decomposers and pollinators. Hoverflies alone pollinate hundreds of crop and wildflower species. Flies are also the primary food source for many birds, bats, and fish. Forensic entomology relies heavily on fly species for crime scene analysis.

Economic and practical significance of the group

In the U.S., vector-borne disease cases tripled between 2004-2016, with over 640,000 cases reported in that period (CDC). Tickborne diseases doubled from 22,000 to 48,000 annual reports. Globally, mosquito-borne diseases cost billions in healthcare and lost productivity.

Recorded sources for this group: WHO, CDC, PNAS. Imported estimates may describe particular regions or reporting periods.

Explore Diptera families and species →

Frequently Asked Questions About Dolichopus pantomimus

What is Dolichopus pantomimus?

Dolichopus pantomimus is a species in the family Dolichopodidae, within the order Diptera.

How do you identify Dolichopus pantomimus?
FeatureDescription
AntennaeAntennae black, third segment long. Hind legs black from tip of tibia. Mid legs black from tip of first segment of tarsi. Fore legs darkened near tips, but without sharply defined black region and without ornaments. Hind femora with long, yellow hairs below.
WingsWings slightly darkened.
Where is Dolichopus pantomimus found?

Range: Northeast, south to North Carolina and Tennessee

When is Dolichopus pantomimus active?

Dolichopus pantomimus: seasonal activity - Records from May (in south) through July (in Ontario).

How we use and review source data. Source count does not imply independent verification.

Photo credits: Contributed by John F. Carr. Contributors retain copyright over their individual contributions.