There is a Western Silvery Minnow. Its habits are probably very similar to the Eastern Silvery Minnow. The western silvery minnow is not thriving in many of the western states and Canada probably due to declining habitat and inability to tolerate degraded habitats. I suspect it does not spawn too successfully in pond type habitats or it would be a lot more abundant where ever it occurs. The following are more reading materials about the silvery minnows.

Silvery Minnow group
http://en.wikipedia.org/wiki/Hybognathus

WESTERN SILVERY MINNOW
http://www.npwrc.usgs.gov/resource/wildlife/nddanger/species/hyboargy.htm
Distribution description
http://www.fs.fed.us/r2/projects/scp/evalrationale/rationales/fishes/westernsilveryminnow.pdf
In Illinois
https://books.google.com/books?id=KvAuH-...now&f=false

In Iowa
http://maps.gis.iastate.edu/iris/fishatlas/IA163362.html

Not doing well in Kansas
http://www.gpnc.org/wsminnow.htm

At risk In Alberta
http://www.dfo-mpo.gc.ca/species-especes/species-especes/sminnow-menea-p-eng.htm

MISSISSIPPI SILVERY MINNOW probably spawns in a similar way as the other western and eastern silvery minnows
Mississippi silvery minnows spawn in early summer by scattering eggs over a soft organic mud bottom. They do not defend territories and provide no parental care for the eggs or young. Info from this link:
http://wildlife.ohiodnr.gov/species-and-habitats/species-guide-index/fish/mississippi-silvery-minnow

Last edited by Bill Cody; 02/05/15 10:18 AM.

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