Text Appearing Before Image: Darter Spawning Behavior 137 Text Appearing After Image: Fig. 1. Egg deposition sites of darters. A) Percina evides spawning in Little River, Blount Co., TN, 17 June 1979. B) Etheostoma duryi spawning in Butler Creek, Lawrence Co., TN, 5 April 1975. C) Etheostoma chlorosomum spawning in aquarium; eggs are being deposited on dead leaf. D) E. asprigene spawning in aquarium; eggs are being deposited on leaves of grass. E) E. barbouri male and his nest of eggs on the underside of stone removed from Pettys Fork, Adair Co., KY, 29 May 1981. F) E. aquali male and his nest of eggs on underside of stone removed from Buffalo River, Lewis Co., TN, 5 May 1981. The male E. barbouri and E. aquali were guarding the eggs prior to removal.
Note About Images
Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.
This work is in the public domain because it was published in the United States between 1978 and March 1, 1989 without a copyright notice, and its copyright was not subsequently registered with the U.S. Copyright Office within 5 years.
Unless its author has been dead for several years, it is copyrighted in the countries or areas that do not apply the rule of the shorter term for US works, such as Canada (50 pma), Mainland China (50 pma, not Hong Kong or Macau), Germany (70 pma), Mexico (100 pma), Switzerland (70 pma), and other countries with individual treaties. See this page for further explanation.
This image was taken from Flickr's The Commons. The uploading organization may have various reasons for determining that no known copyright restrictions exist, such as:
The copyright is in the public domain because it has expired;
The copyright was injected into the public domain for other reasons, such as failure to adhere to required formalities or conditions;
The institution owns the copyright but is not interested in exercising control; or
The institution has legal rights sufficient to authorize others to use the work without restrictions.
Please add additional copyright tags to this image if more specific information about copyright status can be determined. See Commons:Licensing for more information.
No known copyright restrictionsNo restrictionshttps://www.flickr.com/commons/usage/false