Comment from Dr. Richard Willan: This looks too flat to be a pleurobranch. I think it’s a flatworm.

Photo Information

Photographer
Daniela Wolf
Species name
Thysanozoon sp.
Verified by
"It looks like they're either a species of Acanthozoon or of Thysanozoon. The exact genus can only be determined by checking how many male pores there are on the ventral side. Both of these genera are characterized by papillate dorsal surfaces which are evident in these two picts."
Comment from Marian Litvaitis
It looks like they're either a species of Acanthozoon or of Thysanozoon. The exact genus can only be determined by checking how many male pores there are on the ventral side. Both of these genera are characterized by papillate dorsal surfaces which are evident in these two picts.
Camera
Nikon D200
Taken on
21 November 2007 11:46:23 am
Posted
17 years ago
Updated
5 months ago

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EXIF Information

Camera
Nikon D200
Date and Time
2007:10:21 11:46:23
Exposure Time
10/600
Exposure Bias
0/6
Focal Length
600/10 mm
Horizontal Resolution
300/1 dpi
Vertical Resolution
300/1 dpi
Aperture
f/13.0
ISO
125
Exposure Program
Aperture priority
Exposure Mode
Auto exposure
Metering Mode
Pattern
Light Source
unknown
Flash
Strobe return light detected
White Balance
Auto white balance
Color Space
sRGB
Software
ACD Systems Digital Imaging

Scientific Classification

KingdomAnimalia
PhylumPlatyhelminthes
ClassTurbellaria
OrderPolycladida
SuborderCotylea
FamilyPseudocerotidae
SpeciesThysanozoon sp.