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Molluscs › River Mussels

Purple Wartyback

Cyclonaias tuberculata

890 observations in the source records

Wildlife study photograph from iNaturalist.
(c) aworkinger, 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.

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 Tennessee.January 43, February 50, March 58, April 96, May 99, June 56, July 47, August 44, September 59, October 50, November 39, December 40.
United States4,885
Tennessee681
Kentucky662
Illinois601
Canada572
Ontario572
Ohio540
Indiana423
Michigan348
Alabama337

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

Traits

Physical

  • Shell-bearingProtected by a hard shellFrom its classification

Group and habits

  • Filter feederFeeds by filtering suspended food particles from water.From its classification

Classification

KingdomAnimals · Animalia
PhylumMolluscs · Mollusca
ClassBivalves · Bivalvia
OrderFreshwater Mussels · Unionida
FamilyRiver Mussels · Unionidae
GenusCyclonaias

Sources

Remember the name next time.

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