---
title: "Variable Duskyface Fly"
description: "Melanostoma mellinum — Insetti e ragni. Melanostoma mellinum is a very common species of hoverfly found in many parts of Britain, Europe including the Mediterranean basin and North Africa, the East Palearctic, and North America."
canonical: https://animalchecklist.com/it/animal/variable-duskyface-fly
last_updated: 2026-09-20
---

# Variable Duskyface Fly

> Melanostoma mellinum — Insetti e ragni. Melanostoma mellinum is a very common species of hoverfly found in many parts of Britain, Europe including the Mediterranean basin and  North Africa, the East Palearctic, and North America.

- Scientific name: *Melanostoma mellinum*
- Category: `insects` (Insetti e ragni)
- Habitats: unknown
- iNaturalist observations: 12059
- Wikidata: [Q1765050](https://www.wikidata.org/wiki/Q1765050)
- iNaturalist taxon: [324344](https://www.inaturalist.org/taxa/324344)

## Names

- en: Variable Duskyface Fly
- de: Glänzende Schwarzkopf-Schwebfliege

## Countries with the most observations

US (2507), CA (1526), GB (777), DE (345), FR (169), PT (119), NL (84), AT (70), ES (70), BE (64), RU (64), DK (48)

## Summary

Melanostoma mellinum is a very common species of hoverfly found in many parts of Britain, Europe including the Mediterranean basin and  North Africa, the East Palearctic, and North America.
A small species, their wingspan range recorded is between 4.7 and 7.0 mm. Very similar to Platycheirus and other Melanostoma species, but with close inspection of some finer details, it can be identified with certainty. Adult males closely resemble Platycheirus clypeatus, but lack the flattening or broadening of the front legs characteristic of most Platycheirus males. Females resemble female Melanostoma scalare, sharing similar…

Text: Wikipedia (en), CC BY-SA 4.0 — https://en.wikipedia.org/wiki/Melanostoma_mellinum

## Photo

![Variable Duskyface Fly](https://animalchecklist.com/img/animals/variable-duskyface-fly/medium.jpg)

Photo: Brighton Lee · CC0 · inaturalist — https://www.inaturalist.org/observations/371860830

## Machine access

`GET https://animalchecklist.com/api/v1/animals/variable-duskyface-fly?lang=it` — see [openapi.json](https://animalchecklist.com/openapi.json).