Sanctuary Integrated Monitoring Network
SIMoN Tools

Photo Library

Image Details

ImageThis is likely Hermissenda crassicornis due to the white line on the cerata, although it is faint in some cases. There may be hybridization between this slug and its congener H. opalescens, which lacks the white stripe on the cerata.


Horned Aeolid (Hermissenda crassicornis)

Location (General):

Carmel Bay

Site (Specific):

Fire Rock

Date taken:

June, 19 2010

Photo credit:

Steve Lonhart / NOAA MBNMS

View the Natural history for:
Hermissenda crassicornis
in SIMoN's Species Database.

Photo Location Map

      Latitude: 36.55969072468624    Longitude: -121.95022487692768

File name: 1477342932-1784.jpg