In this important study, the authors reconstruct the evolutionary history of a large and widespread group of freshwater fishes (Nemacheilidae) across Eurasia since the early Eocene, based on molecular ...

Live specimen of male, 353 mm SL (A) and female, 350 mm SL (B) Moxostoma ugidatli, AUM 86445, by S. Fraley. Credit: Ichthyology & Herpetology (2025). DOI: 10.1643/i2024049 Jonathan Armbruster ...

Gills of the seawater fish Cathorops spixii (Agassiz, 1829) were submitted to routine processing for observation in scanning and transmission electron microscopy. The wrinkled surface of the gill ...

But these days, Langley, who’s now semi-retired, can’t wait for the annual springtime rush of suckers, when the fish migrate from Lake Michigan into creeks and streams near his Door County home. “It’s ...

Urcádiz-Cázares, F.J. S.S. González-Peláez, O. Guerrero-Piñera, M.S. Peterson, & V.H. Cruz-Escalona. (2024). Environmental and geographic overlapping of geoduck ...

Redhorse are in the sucker family (Catostomidae). Illinois has seven species of redhorse and one extinct (harelip). Illinois keeps hook-and-line records for silver and shorthead; golden are found ...

These fish belong to the sucker family, Catostomidae. However, these fish are unique from other suckers in that they filter feed. Their diet is primarily comprised of smaller fish and invertebrates ...

(WHTM) – Pennsylvania is covered with 404,000 acres or 1.4% of wetlands which includes 83,000 miles of rivers and streams and 4,000 lakes, reservoirs, and ponds. There are 29,000 species of fish ...

The buffalo fish species found in North Carolina is the smallmouth buffalo. They are members of the Catostomidae family. They can live long lives, well over 60 years! Interestingly though, smallmouth ...