How to Identify Fissurellidae

Fissurellidae is a animal family in the Animalia kingdom, order Lepetellida, class Gastropoda. The family contains 22 accepted species worldwide.

Key Identification Features

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Representative Fissurellidae Species

How to identify Amblychilepas oblonga (Menke, 1843)

Amblychilepas oblonga (Menke, 1843)

Amblychilepas oblonga (Menke, 1843)

Amblychilepas oblonga is a marine species with oblong shells, endemic to Austral…

How to identify Diodora graeca (Linnaeus, 1758)

Diodora graeca (Linnaeus, 1758)

Diodora graeca (Linnaeus, 1758)

Diodora graeca, the Greek keyhole limpet, is a small marine gastropod with a dis…

How to identify Amblychilepas nigrita (G.B.Sowerby I, 1835)

Amblychilepas nigrita (G.B.Sowerby I, 1835)

Amblychilepas nigrita (G.B.Sowerby I, 1835)

Amblychilepas nigrita is a small marine species endemic to Australian shallow wa…

How to identify Pupillaea aperta (G.B.Sowerby I, 1825)

Pupillaea aperta (G.B.Sowerby I, 1825)

Pupillaea aperta (G.B.Sowerby I, 1825)

Pupillaea aperta is a marine species with variable-sized flattened shells found …

How to identify Megathura crenulata (G.B.Sowerby I, 1825)

Megathura crenulata (G.B.Sowerby I, 1825)

Megathura crenulata (G.B.Sowerby I, 1825)

Megathura crenulata is one of the largest keyhole limpets, distinguished from tr…

How to identify Fissurella barbadensis (Gmelin, 1791)

Fissurella barbadensis (Gmelin, 1791)

Fissurella barbadensis (Gmelin, 1791)

Fissurella barbadensis, the Barbados keyhole limpet, is a western Atlantic nativ…

How to identify Montfortula rugosa (Quoy & Gaimard, 1834)

Montfortula rugosa (Quoy & Gaimard, 1834)

Montfortula rugosa (Quoy & Gaimard, 1834)

Montfortula rugosa is a marine species with shells 9–25 mm, found off Australia,…

How to identify Diodora cayenensis (Lamarck, 1822)

Diodora cayenensis (Lamarck, 1822)

Diodora cayenensis (Lamarck, 1822)

Diodora cayenensis, the Cayenne keyhole limpet, is a small to medium marine keyh…

How to identify Scutus breviculus (Blainville, 1817)

Scutus breviculus (Blainville, 1817)

Scutus breviculus (Blainville, 1817)

Scutus breviculus is a large jet-black slug-like marine mollusc found around New…

How to identify Fissurella latimarginata G.B.Sowerby I, 1835

Fissurella latimarginata G.B.Sowerby I, 1835

Fissurella latimarginata G.B.Sowerby I, 1835

Fissurella latimarginata is a keyhole limpet found off Peru and Chile, with adul…

How to identify Scutus antipodes Montfort, 1810

Scutus antipodes Montfort, 1810

Scutus antipodes Montfort, 1810

The elephant snail Scutus antipodes is a large endemic Australian marine gastrop…

How to identify Fissurellidea bimaculata Dall, 1871

Fissurellidea bimaculata Dall, 1871

Fissurellidea bimaculata Dall, 1871

Fissurellidea bimaculata is a marine gastropod sea snail species in the keyhole …

Browse all 22 Fissurellidae species →

Frequently Asked Questions

How do you identify Fissurellidae?

Fissurellidae animals belong to the Lepetellida order in the Animalia kingdom. This feature distinguishes them from true limpets, which release waste from the mantle located beneath the shell. For instant identification, use the iNature app — AI-powered and works offline.

What are the key characteristics of Fissurellidae?

Fissurellidae is classified in the order Lepetellida, class Gastropoda, phylum Mollusca. The internal surface of the shell features concentric banding in green and white.

Sources: GBIF, iNaturalist, Wikipedia · Disclaimer

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