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Molluscs › Tonicellidae

Hartweg's Chiton

Cyanoplax hartwegii

2,277 observations in the source records

Wildlife study photograph from iNaturalist.
(c) lmarino, some rights reserved (CC BY)

26 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 California.January 166, February 143, March 149, April 185, May 180, June 132, July 113, August 115, September 146, October 150, November 192, December 148.
United States1,828
California1,817
Canada8
British Columbia8
Washington7
Nevada2
Oregon2

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

Classification

KingdomAnimals · Animalia
PhylumMolluscs · Mollusca
ClassChitons · Polyplacophora
OrderChitonida
FamilyTonicellidae
GenusCyanoplax

Sources

Remember the name next time.

Practise Hartweg's Chiton with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.