Black Horse, Blue Sucker

 The following was first published, in an abridged form, in American Currents, (http://www.nanfa.org/ac.shtml and see my post about AC and NANFA here) Vol. 40, no. 1 (January, 2015). This online version will evolve as I find new information, new images, and additional sources. Fishing in the Public Domain Unlike features such as scale or ray counts, the names of fishes—scientific and common—are susceptible to the same forces as any human creation. What initially seem like… Continue reading

Like native fish? Check out NANFA.

The North American Native Fishes Association (http://nanfa.org) is dedicated to native fish conservation, science, education, promotion, and appreciation. It publishes American Currents, a full-color quarterly journal (of which I am an editor as of a couple issues ago) that is mailed to all members. The annual convention, held in a different part of the country each year, brings together scientists, anglers, photographers, aquarists and other fishy people for several days of collecting fish, snorkeling with… Continue reading

New Work on Species of Western Mountain Suckers (Pantosteus)

A new paper does a lot for our understanding of the several Mountain Sucker species in the genus Pantosteus. It elevates Pantosteus back to genus and elevates some old species. It divides Bluehead Suckers into two species: P. discobolus (in the Colorado Basin) and  P. virescens (in the Bonneville and Snake basins). It divides mountain suckers into P. platyrhynchus (in the Bonneville and Snake basins), P. jordani (in the Missouri Basin), P. lahontan (in the… Continue reading

Moxillumination

Sunshine and a cooperative little shorthead. Is there a word or term for that zone of both rays and barely-formed scales, or for the stage of scale formation where they are more hints than scales? If not, there ought to be. Suggestions? This little channel catfish (8 or 9 inches at most) also had a healthy glow when x-rayed by the sun. Continue reading