Comment from the photographer: Photo taken between Haamene bay and Faaaha bay

Photo Information

Photographer
Pauline Bosserelle
Verified by
"At present this individual would have to be classified as Risbecia godeffroyana simply because it does not come from Hawaii. However, in lacking a strong pink suffusion over the central area of the mantle, in having dark blue-black ‘tongues’ laterally and in having only a few orange spots inside these ‘tongues’ it would qualify as Risbecia godeffroyana on its appearance. So in my opinion, this animal (and plenty of other intermediates like it) shows there is insufficient colour differences to separate Risbecia imperialis and Risbecia godeffroyana, and they should be synonymised. In that case, the name Risbecia imperialis must apply because it is the older name."
Comment from Richard Willan
At present this individual would have to be classified as Risbecia godeffroyana simply because it does not come from Hawaii. However, in lacking a strong pink suffusion over the central area of the mantle, in having dark blue-black ‘tongues’ laterally and in having only a few orange spots inside these ‘tongues’ it would qualify as Risbecia godeffroyana on its appearance. So in my opinion, this animal (and plenty of other intermediates like it) shows there is insufficient colour differences to separate Risbecia imperialis and Risbecia godeffroyana, and they should be synonymised. In that case, the name Risbecia imperialis must apply because it is the older name.
Taken on
13 April 2008 09:24:46 am
Posted
17 years ago
Updated
4 months ago

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EXIF Information

Camera
Olympus μ770SW
Date and Time
2008:03:13 09:24:46
Exposure Time
1/160
Exposure Bias
0/10
Focal Length
913/100 mm
Horizontal Resolution
Vertical Resolution
Aperture
f/4.0
ISO
80
Exposure Program
Creative program (biased toward depth of field)
Exposure Mode
Auto exposure
Metering Mode
Pattern
Light Source
Fine weather
Flash
Flash did not fire, compulsory flash mode
White Balance
Manual white balance
Color Space
sRGB
Software
Microsoft Windows Photo Gallery 6.0.6000.16386

Scientific Classification

KingdomAnimalia
PhylumMollusca
ClassGastropoda
OrderNudibranchia
SuborderDoridina
FamilyChromodorididae
SpeciesHypselodoris imperialis