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Molluscs › Nassa Mudsnails

Threeline Mudsnail

Ilyanassa trivittata

2,289 observations in the source records

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Wildlife study photograph from iNaturalist.
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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.

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What the records say

Easily confused with

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Where it is recorded

Records by month in Massachusetts.January 39, February 36, March 43, April 71, May 130, June 60, July 50, August 54, September 56, October 55, November 40, December 38.
United States2,096
Canada1,385
Massachusetts672
Quebec536
Nova Scotia489
New York332
New Jersey315
New Brunswick204
Maine159
Connecticut134

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

Traits

Physical

  • Shell-bearingProtected by a hard shellFrom its classification

Classification

KingdomAnimals · Animalia
PhylumMolluscs · Mollusca
ClassGastropods · Gastropoda
OrderNeogastropoda
FamilyNassa Mudsnails · Nassariidae
GenusIlyanassa

Sources

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

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