#2646 · 🦋 butterflies & moths
Small Rivulet
🇳🇱 Hennepnetelspanner ·Perizoma alchemillata
📍 Amsterdam, Oude Haagseweg
📍 9827 Lettelbert, Nederland
📍 9351 Leek, Nederland
📍 Amsterdam, Oude Haagseweg
📍 Bennekom, Nederland
📍 Bennekom, Nederland
📍 Schiermonnikoog, Niederlande
10 photos from iNaturalist (Creative Commons) · credits & licences
- 1. © ALLEMAND Guillaume · CC BY-NC 4.0
- 2. © Andreas Bennetsen Boe · CC BY-NC-ND 4.0
- 3. © Stuart Tingley · CC BY-NC 4.0
- 4. Amsterdam, Oude Haagseweg:© peterschiphof · CC BY-NC 4.0
- 5. 9827 Lettelbert, Nederland:© Joren van Schie · CC BY-NC 4.0
- 6. 9351 Leek, Nederland:© Joren van Schie · CC BY-NC 4.0
- 7. Amsterdam, Oude Haagseweg:© peterschiphof · CC BY-NC 4.0
- 8. Bennekom, Nederland:© Chris van Swaay · CC BY-NC 4.0
- 9. Bennekom, Nederland:© Chris van Swaay · CC BY-NC 4.0
- 10. Schiermonnikoog, Niederlande:© Jaro Schacht · CC BY-NC 4.0
what is it?
Perizoma alchemillata , the small rivulet , is a moth of the genus Perizoma in the family Geometridae.
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 87 times in the Netherlands on iNaturalist.
- 5,890 observations worldwide on iNaturalist.
- Scientifically named in 1758 (268 years ago).
fact sheet
- English
- Small Rivulet
- Nederlands
- Hennepnetelspanner
- scientific name
- Perizoma alchemillata
- class
- Insecta
- order
- Lepidoptera
- family
- Geometridae
- sightings in NL
- 87
- sightings in Europe
- 4,062
- sightings worldwide
- 5,890
- GBIF records in NL
- 9,555
- weight
- —
- length
- —
- lifespan
- —
- named
- 1758
relatives· Geometridae
#2406 📷 8Riband Wave
🇳🇱 Grijze stipspanner
Idaea aversata
👀 977 in NL
#2408 📷 7Yellow Shell Moth
🇳🇱 Gestreepte Goudspanner
Camptogramma bilineata
👀 893 in NL
#2409 📷 10Small Dusty Wave
🇳🇱 Paardenbloemspanner
Idaea seriata
👀 889 in NL
#2412 📷 10Willow Beauty
🇳🇱 Schaduwspikkelspanner
Peribatodes rhomboidaria
👀 725 in NL
#2418 📷 10Double-striped Pug
🇳🇱 Zwartkamdwergspanner
Gymnoscelis rufifasciata
👀 668 in NL
#2435 📷 8Single-dotted Wave
🇳🇱 Vlekstipspanner
Idaea dimidiata
👀 509 in NL
#2438 📷 10Small Engrailed
🇳🇱 Gewone spikkelspanner
Ectropis crepuscularia
👀 486 in NL
#2444 📷 10Brimstone Moth
🇳🇱 Hagedoornvlinder
Opisthograptis luteolata
👀 435 in NL
Sources: iNaturalist taxon 201403, Wikidata Q1310453, GBIF 1972250, Wikipedia (EN), Wikipedia (NL). Intro text from Wikipedia (CC BY-SA 4.0).Updated 2026-10-24.