Microcercis trifeminarum
This record describes Microcercis trifeminarum (species). Recorded family: Chloropidae. Recorded order: Diptera.
Identification and Appearance
This species is distinguished from other Microcercis species by the yellow propleuron, the dorsal third of the katepisternum, and a small portion of the meron. The remainder of the pleuron is mostly grey tomentose with only the propleuron and posterior surface of the katepisternum polished. The legs are usually almost entirely yellow. (Foster, 2024)
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Diptera (Flies)
- Superfamily
- Carnoidea
- Family
- Chloropidae (Frit Flies)
- Subfamily
- Oscinellinae
- Tribe
- Incertellini
- Genus
- Microcercis
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
Coastal salt marshes of eastern North America
About Flies: the wider group
Order-level background for Diptera, the group containing Microcercis trifeminarum. 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.
Frequently Asked Questions About Microcercis trifeminarum
What is Microcercis trifeminarum?
Microcercis trifeminarum is a species in the family Chloropidae, within the order Diptera.
How do you identify Microcercis trifeminarum?
This species is distinguished from other Microcercis species by the yellow propleuron, the dorsal third of the katepisternum, and a small portion of the meron. The remainder of the pleuron is mostly grey tomentose with only the propleuron and posterior surface of the katepisternum polished. The legs are usually almost entirely yellow. (Foster, 2024)
Where is Microcercis trifeminarum found?
Range: Coastal salt marshes of eastern North America