Fish parasite identification

[Börge Pettersson]

Dear all,
Can anyone help with identification of a fish parasite attacking rudds
(Scardinius erythrophthalmus) in Sweden? The fishes were about 15 cm
in length. Please find a picture at
http://arbetsplats.slu.se:4032/Shared%20Documents/Sarv4

Thanks in advance
Börge Pettersson
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  Börge Pettersson
  Centrum för biologisk mångfald (CBM)
  Box 7007                            Tel: 018-67 27 44
  750 07 Uppsala                      Fax: 018-67 34 80
    http://www.cbm.slu.se/kontakt/personalia/borpet.htm
                        Besöksadress: Bäcklösavägen 10A
                    E-post: Borge.Pettersson at cbm.slu.se

  Boerge Pettersson
  Swedish Biodiversity Centre
  Box 7007                         Tel: +46-18 67 27 44
  SE-750 07 Uppsala, Sweden        Fax: +46-18 67 34 80
http://www.cbm.slu.se/engelska/contact/personalia/borpeteng.htm
                    Visiting address: Backlosavagen 10A
                    E-mail: Borge.Pettersson at cbm.slu.se
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