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Gymnocephalus cernua (Gycer_u5.jpg)
by Muséum-Aquarium de Nancy/D. Terver
 

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Size (cm):
Locality:	France, Lorraine
Sex/Stage:
Date:
Reference:
Source:
Remark:	Photo by D. Terver.

This work is licensed under CC BY-NC 4.0. Image can be freely copied and altered but may be used only for non-commercial purposes. Original author and source must be properly acknowledged

Gymnocephalus cernua (Gycer_u6.jpg)
by Muséum-Aquarium de Nancy/D. Terver
 

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Size (cm):
Locality:	France, Lorraine
Sex/Stage:
Date:
Reference:
Source:
Remark:	Photo by D. Terver.

This work is licensed under CC BY-NC 4.0. Image can be freely copied and altered but may be used only for non-commercial purposes. Original author and source must be properly acknowledged

Gymnocephalus cernua (Gycer_u0.jpg)
by Zienert, S.


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Size (cm):
Locality:	Germany, Brandenburg
Sex/Stage:
Date:
Reference:	Brämick, U., U. Rothe, H. Schuhr, M. Tautenhahn, U. Thiel, C. Wolter and S. Zahn, 1998 Fische in Brandenburg.
Source:
Remark:

© ALL RIGHTS RESERVED. Image may not be used for any purpose without permission from the copyright holder.

Gymnocephalus cernua (Gycer_u2.jpg)
by Bednarzik, J.
 

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Size (cm):	12 TL
Locality:	Germany
Sex/Stage:
Date:
Reference:
Source:
Remark:	from lakes in southwest Germany

© ALL RIGHTS RESERVED. Image may not be used for any purpose without permission from the copyright holder.

Gymnocephalus cernua (Gycer_u1.jpg)
by JJPhoto
 

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Gymnocephalus cernua (Gycer_f0.jpg)
by Otel, V.

 

Size (cm):	12 TL
Locality:	Romania, Danube Delta
Sex/Stage:	female
Date:	2003-03-30
Reference:
Source:
Remark:	Female with eggs.

© ALL RIGHTS RESERVED. Image may not be used for any purpose without permission from the copyright holder.

Gymnocephalus cernua (Gycer_m0.jpg)
by Otel, V.

 

Size (cm):	11 TL
Locality:	Romania, Danube Delta
Sex/Stage:	male
Date:	2003-03-30
Reference:
Source:
Remark:

© ALL RIGHTS RESERVED. Image may not be used for any purpose without permission from the copyright holder.

Gymnocephalus cernua (Gycer_u4.jpg)
by Geraskin, A.

Size (cm):
Locality:
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© ALL RIGHTS RESERVED. Image may not be used for any purpose without permission from the copyright holder.

Gymnocephalus cernua (Gycer_j0.gif)
Ref. No. 41678, Contact info.
 

Size (cm):
Locality:	United Kingdom
Sex/Stage:	juvenile
Date:
Reference:	Pinder, A.C., 2001 Keys to larval and juvenile stages of coarse fishes from fresh waters in the British Isles.
Source:
Remark:	Stage 5 (young juveniles); Redrawn from Simon & Vondruska 1991; Permission to use drawings given by Dr Roger Sweeting of FBA

© ALL RIGHTS RESERVED. Image may not be used for any purpose without permission from the copyright holder.

Gymnocephalus cernua (Gycer_u1.gif)
Ref. No. 12204, Contact info.
 

Size (cm):
Locality:	Canada
Sex/Stage:
Date:
Reference:	Coad, B.W., 1995 Encyclopedia of Canadian fishes.
Source:
Remark:	Illustration taken from the book "Encyclopedia of Canadian Fishes" by Brian W. Coad with Henry Waszczuk and Italo Labignan, 1995, courtesy of the Canadian Museum of Nature and the Canadian Sportfishes Productions Inc., Illustrator: Susan Laurie Bourque

© ALL RIGHTS RESERVED. Image may not be used for any purpose without permission from the copyright holder.

Gymnocephalus cernua (Gycer_u3.jpg)
by Damstra, E.S.
 

Size (cm):
Locality:
Sex/Stage:
Date:
Reference:
Source:
Remark:	Color based on a captive specimen at the Great Lakes Science Center, Ann Arbor, Michigan, March 2003.

© ALL RIGHTS RESERVED. Image may not be used for any purpose without permission from the copyright holder.