How to Identify Testacellidae

Testacellidae is a animal family in the Animalia kingdom, order Stylommatophora, class Gastropoda. The family contains 2 accepted species worldwide.

Key Identification Features

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Representative Testacellidae Species

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Frequently Asked Questions

How do you identify Testacellidae?

Testacellidae animals belong to the Stylommatophora order in the Animalia kingdom. The aperture is rounded and usually wider toward the front; the columella and the outer margin of the aperture form a distinct angle where they meet. For instant identification, use the iNature app — AI-powered and works offline.

What are the key characteristics of Testacellidae?

Testacellidae is classified in the order Stylommatophora, class Gastropoda, phylum Mollusca. The shell is greenish or brownish, has two whorls, and features a keeled suture.

Sources: GBIF, iNaturalist, Wikipedia · Disclaimer

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