File:FMIB 47740 Apeltes quadracus (Four-spined Stickleback).jpeg

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Author
English: John A. Ryder
Description
English: Apeltes quadracus (Four-spined Stickleback)

Fig.22 Embryo in the egg, showing the asymmetrically disposed vitelline vessels; figs. 23 & 24 Other views of the same stage, showing the lateral position of the heart; Fig.25 Dorsal view of a recently hatched embryo, showing the distribution of the brown pigment blotches on the median line and the symmetry in the distribution of the vascular channels on the dorsal side of the yelk; Fig.26 Side view of the same stage, showing the pigmentation and vascular loops in the dorsal fin-fold

  • Subject: Sticklebacks, Four-spined stickleback
  • Tag: Fish
Date 1887.00
institution QS:P195,Q219563
Current location
Accession number
Source/Photographer
English: Ryder, John A. (1887) On the Development of Osseous Fishes, Including Marine and Freshwater Forms, Report of the Commissioner for 1885 (United States Commission of Fish and Fisheries), Washington, DC: Government Printing Office
Permission
(Reusing this file)
Public domain This is a photograph from the Freshwater and Marine Image Bank at the University of Washington. Materials in the Freshwater and Marine Image Bank are in the public domain. No copyright permissions are needed. Acknowledgement of the Freshwater and Marine Image Bank as a source for borrowed images is requested.

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current20:28, 17 September 2015Thumbnail for version as of 20:28, 17 September 20151,173 × 690 (236 KB)BMacZeroBot (talk | contribs)