#3925 · 🪰 flies & mosquitoes
twin-mark comb-horn
🇳🇱 Tweevleklangpoot ·Dictenidia bimaculata
🪰 Flies & mosquitoes 📍 in the Netherlands
8 photos from iNaturalist (Creative Commons) · credits & licences
what is it?
Dictenidia bimaculata is a species of cranefly which is widespread throughout the Palaearctic.
base stats
Bars compare against all animals on log scales: up to 300,000 Dutch and 600,000 worldwide sightings (the most-seen species), 150 t (blue whale), 30 m and 400 years (Greenland shark).
fun facts
- Spotted 29 times in the Netherlands on iNaturalist.
- 956 observations worldwide on iNaturalist.
- Scientifically named in 1761 (265 years ago).
fact sheet
- English
- twin-mark comb-horn
- Nederlands
- Tweevleklangpoot
- scientific name
- Dictenidia bimaculata
- class
- Insecta
- order
- Diptera
- family
- Tipulidae
- sightings in NL
- 29
- sightings in Europe
- 673
- sightings worldwide
- 956
- GBIF records in NL
- 1,213
- weight
- —
- length
- —
- lifespan
- —
- named
- 1761
relatives· Tipulidae
#3769 📷 10European Crane Fly
🇳🇱 Gazonlangpootmug
Tipula paludosa
👀 446 in NL
#3771 📷 7black-striped cranefly
🇳🇱 Lentelangpoot
Tipula vernalis
👀 386 in NL
#3789 📷 7Marsh Crane Fly
🇳🇱 Kool-langpootmug
Tipula oleracea
👀 208 in NL
#3792 📷 8four-spotted cranefly
🇳🇱 Zigzagtijger
Nephrotoma quadrifaria
👀 180 in NL
#3794 📷 9Spotted Cranefly
🇳🇱 Tijgerlangpootmug
Nephrotoma appendiculata
👀 178 in NL
#3797 📷 10Oranje maanmug
Tipula lunata
👀 160 in NL
#3805 📷 10Ruittijger
Nephrotoma flavipalpis
👀 138 in NL
#3817 📷 10Driebandtijger
Nephrotoma crocata
👀 110 in NL
Sources: iNaturalist taxon 487178, Wikidata Q149135, GBIF 1507718, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.