Pseudoceros scintillatus colour group

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This species has been observed on Reunion, Mauritius and Madagascar Islands


Order : Polycladida
Suborder : Cotylea
Superfamily : Pseudocerotoidea
Family : Pseudocerotidae
Distribution :
Maximal size :
Abundance :


Species characteristics :

Looks like Pseudoceros scintillatus or P. zebra but don't corresponded to Newman, 2003 described pattern of this species...

 

Pseudoceros cf  scintillatus


Remarks :

Leslie Newman think there's a real confusion between Pseudoceros zebra, P. scintillatus and P. imperatus. It is possible that they all form a single species. DNA studies needed to determine relationship between these " three species"
   For these three species, I separated the classic coloration pattern (according Newman, 2003) from ambiguous and unclassiable pattern, and I pull these under the name Pseudoceros scintillatus colour group

Bibliographic data :

 

References :

Publications :

Newman, L.J. & Cannon, L.R.G. (2003). Marine Flatworms: the world of Polyclads. CSIRO Publishing : Melbourne 112

Other photos of Pseudoceros scintillatus colour group :


 

 

Marina Poddubetskaia

Mauritius, "Grand Aquarium", Pereybère, 17 October 2002, size : 25-30 mm

Type 1 : This specimen looks like P. scintillatus but with an pale orange brown background.

 

 


 

 

Marina Poddubetskaia

Mauritius, "Pointe d'Azur", Pereybère, 15 m, 16 October 2002, size : 25-30 mm

 

Called Pseudoceros cf. scintillatus by Leslie Newman, 2003

Type 2 : This specimen looks like P. scintillatus but with an pale orange brown background.

 


 

 

Christophe Cadet

Reunion, Passe de Trois Bassins lagoon, less 1 m, 7 March 2012, size : 20 mm

Type 3 : Specimen with a large whitish irregular continuous sub-marginal band


 

Guillaume Boeye

Reunion, Saint Leu lagoon, 1 m, 19 January 2007, size : 30-40 mm

Type 4 : A specimen looks like Pseudoceros zebra with the presence of a longitudinal central stripe.


Emmanuel Eby

Reunion, Saint Leu, 13 October 2005

 

Type 4 : Probably a specimen of Pseudoceros zebra with the presence of a longitudinal central stripe.


 More photos from Indian Ocean

Madagascar, Pseudoceros scintillatus group type 2, at Nosy bé, by Alain-Benoît Rassat