Tagged: sea lemon

San Diego Nudibranchs: Hermissenda crassicornis

When the visibility gets tough, the tough find nudibranchs

San Diego Nudibranchs A swell that has been plaguing the San Diego coastline with rough surf (seemingly forever…) finally subsided late last week, just in time for our scheduled Easter Sunday boat dive. Visibility was severely compromised, though, as a result of the extended period of rough ocean conditions. The water was green and murky… []

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Peltodoris nobilis - sea lemon (noble dorid)

Nudibranchs: The Sea Lemon

Anisodoris nobilis, or the noble dorid nudibranch, is also known as the sea lemon. This name is not only attributable to its yellow color, but apparently also to a citrusy smell it can give off when it is handled. Unlike many tinier nudibranchs, the sea lemon can reach up to around five inches in length. []

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