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Additional Photos

side

from Niihau

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Chromodoris sp. #5

Maximum size:
about 70 mm.
Identification:
The
ground
color
of
this
species
is
bright
white,
often
lightly "stained" with salmon. There is a red,
reticulate pattern in the mid-area of the notum and
the lateral portion contains large red spots. The
margin is ringed in yellow. The rhinophores are
yellow to yellow-orange and the gills are white with
red-edged pinnae. The notum is decorated with low,
conical pustules that distinguish it from the
similar appearing Chromodoris
sp. #1. It is distinguished from Chromodoris
petechialis by its lighter notum and
reticulate pattern.
Natural history:
Chromodoris sp.
#5
is a common, diurnal species seen on rocky bottoms
from < 1 to 15 m (< 3 to 49 ft) at Midway and
Kure atolls. Recently, Anthony Kuntz found one at a
highly exposed, rocky site on Niihau (pers. com.).
Distribution:
Niihau,
Midway and Kure.
Taxonomic notes:
Chromodoris
sp. #5 appears to be closely related to C. petechialis
(there is some possibility it might ultimately prove
to be a color form of that species) and both are
part of the Indo-Pacific Chromodoris tinctoria complex. It
is listed in Hoover, 2006 (5th printing) as Chromodoris sp.
2 and is referred to as the "Midway nudibranch."
Photo:
PF: Midway; May 29, 1993.
Observations and
comments:
Note 1:
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