How to Identify Tritoniidae

Tritoniidae is a animal family in the Animalia kingdom, order Nudibranchia, class Gastropoda. The family contains 12 accepted species worldwide.

Representative Tritoniidae Species

How to identify Duvaucelia plebeia (G.Johnston, 1828)

Duvaucelia plebeia (G.Johnston, 1828)

Duvaucelia plebeia (G.Johnston, 1828)

Duvaucelia plebeia is a small marine nudibranch native to the Northeastern Atlan…

How to identify Tritonia festiva (Stearns, 1873)

Tritonia festiva (Stearns, 1873)

Tritonia festiva (Stearns, 1873)

The diamondback tritonia (Tritonia festiva) is a Pacific-dwelling nudibranch spe…

How to identify Tritoniopsis elegans (Audouin, 1826)

Tritoniopsis elegans (Audouin, 1826)

Tritoniopsis elegans (Audouin, 1826)

Tritoniopsis elegans is a western Indo-Pacific nudibranch that is one of the few…

How to identify Marianina rosea (Pruvot-Fol, 1930)

Marianina rosea (Pruvot-Fol, 1930)

Marianina rosea (Pruvot-Fol, 1930)

Marianina rosea is a dendronotid nudibranch sea slug from the Tritoniidae family…

How to identify Tritonia exsulans Bergh, 1894

Tritonia exsulans Bergh, 1894

Tritonia exsulans Bergh, 1894

Tritonia exsulans is a dendronotid nudibranch, a NE Pacific marine gastropod in …

How to identify Duvaucelia striata (Haefelfinger, 1963)

Duvaucelia striata (Haefelfinger, 1963)

Duvaucelia striata (Haefelfinger, 1963)

Duvaucelia striata is a western Mediterranean marine nudibranch that feeds on th…

How to identify Duvaucelia lineata (Alder & Hancock, 1848)

Duvaucelia lineata (Alder & Hancock, 1848)

Duvaucelia lineata (Alder & Hancock, 1848)

Duvaucelia lineata is a nudibranch species first described in 1848, found across…

How to identify Tritonia hombergii Cuvier, 1803

Tritonia hombergii Cuvier, 1803

Tritonia hombergii Cuvier, 1803

Tritonia hombergii is a NE Atlantic marine dendronotid nudibranch that feeds on …

How to identify Tritonicula myrakeenae (Bertsch & Osuna, 1986)

Tritonicula myrakeenae (Bertsch & Osuna, 1986)

Tritonicula myrakeenae (Bertsch & Osuna, 1986)

Tritonicula myrakeenae is a species of dendronotid nudibranch found from the US …

How to identify Tochuina gigantea (Bergh, 1904)

Tochuina gigantea (Bergh, 1904)

Tochuina gigantea (Bergh, 1904)

Tochuina gigantea, the giant orange tochui, is a tritonid nudibranch marine gast…

How to identify Marionia blainvillea (Risso, 1818)

Marionia blainvillea (Risso, 1818)

Marionia blainvillea (Risso, 1818)

Marionia blainvillea is a Mediterranean and Atlantic tritoniid dendronotid nudib…

How to identify Duvaucelia odhneri J.Tardy, 1963

Duvaucelia odhneri J.Tardy, 1963

Duvaucelia odhneri J.Tardy, 1963

Duvaucelia odhneri, the whip fan nudibranch, is a small camouflaged nudibranch t…

Browse all 12 Tritoniidae species →

Frequently Asked Questions

How do you identify Tritoniidae?

Tritoniidae animals belong to the Nudibranchia order in the Animalia kingdom. Browse the 12 species gallery above for visual identification references. For instant identification, use the iNature app — AI-powered and works offline.

What are the key characteristics of Tritoniidae?

Tritoniidae is classified in the order Nudibranchia, class Gastropoda, phylum Mollusca. The family contains 12 accepted species worldwide.

Sources: GBIF, iNaturalist, Wikipedia · Disclaimer

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