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Arachnids › Gall and Rust Mites

Elm Finger Gall Mite

Aceria parulmi

Wildlife study photograph from iNaturalist.
(c) bcfarris88, some rights reserved (CC BY-NC)

28 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.

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 Texas.January 0, February 0, March 30, April 292, May 153, June 70, July 44, August 33, September 34, October 15, November 5, December 2.
Texas678
District of Columbia214
Manitoba182
Virginia85
North Carolina75
Arkansas73
Maryland64
Massachusetts60
Louisiana59
Ohio48

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

Traits

Physical

  • ExoskeletonHas a hard external skeletonFrom its classification

Classification

KingdomAnimals · Animalia
PhylumArthropods · Arthropoda
ClassArachnids · Arachnida
OrderSarcoptiformes
FamilyGall and Rust Mites · Eriophyidae
GenusAceria

Sources

Remember the name next time.

Practise Elm Finger Gall Mite with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.