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Insects › Geometer Moths

Heath Rivulet

Perizoma minorata

201 observations in the source records

Wildlife study photograph from iNaturalist.
(c) markothtinen, some rights reserved (CC BY-SA)

25 photos

Study shows up to four per card, from different observers, so you learn the species rather than one picture. Heart the good ones and swap any you do not like.

Photos you add are credited to you, and you keep the copyright.

What the records say

Easily confused with

Study checks a spoken answer against these, and tells you which one you named.

Where it is recorded

Records by month in Alaska.January 104, February 77, March 120, April 189, May 273, June 298, July 319, August 274, September 201, October 150, November 82, December 64.
United States2,151
Alaska2,151
Switzerland54
Italy33
Graubünden33
Nord-Est23
France19
Valais15
Auvergne-Rhône-Alpes11
Nord-Ovest9

Counts show where people looked, not only where it lives.

Traits

Physical

  • MetamorphosisUndergoes dramatic body transformation during developmentFrom its classification
  • ExoskeletonHas a hard external skeletonFrom its classification

Group and habits

  • Animal pollinatorDescends from an animal lineage whose members commonly pollinate flowers.Inferred from its group

Classification

KingdomAnimals · Animalia
PhylumArthropods · Arthropoda
ClassInsects · Insecta
OrderButterflies and Moths · Lepidoptera
FamilyGeometer Moths · Geometridae
GenusRivulets · Perizoma

Sources

Remember the name next time.

Practise Heath Rivulet with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.