Most observed native aeolid nudibranchs
Native to the US, by how plants support them, most observed first.
Plant eaters All
2 native animals that feed on plants, most observed first.
Other species All
35 native species with no plant ties on record, most observed first.
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Opalescent Nudibranch Hermissenda opalescens 21,641 observations
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Horned Nudibranch
Hermissenda crassicornis
17,654 observations
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Warty Shag-rug Nudibranch
Aeolidia loui
3,585 observations
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Olive's Aeolid
Anteaeolidiella oliviae
2,385 observations
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Shag-rug Nudibranch
Aeolidia papillosa
2,204 observations
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Sea Swallow
Glaucus atlanticus
1,460 observations
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Boston Facelina
Facelina bostoniensis
1,183 observations
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Colorful Aeolid
Anteaeolidiella chromosoma
1,173 observations