Skip to content

Arachnids › Gall and Rust Mites

box elder pouch gall mite

Aceria negundi

Wildlife study photograph from iNaturalist.
(c) rkluzco, 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 Ontario.January 0, February 0, March 0, April 0, May 42, June 56, July 43, August 37, September 25, October 14, November 0, December 0.
Ontario217
Maryland198
New York168
Pennsylvania162
District of Columbia155
Manitoba145
Ohio124
Wisconsin112
Virginia106
Minnesota98

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 box elder pouch gall mite with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.