Life Sciences Commons^™

Argulus From The Pascagoula River, Ms, Usa, With An Emphasis On Those Of The Threatened Gulf Sturgeon, Acipenser Oxyinchus Desotoi, Michael J. Andres, Jeremy M. Higgs, Paul O. Grammer, Mark S. Peterson

Faculty Publications

Species of Argulus (Branchiura Thorell, 1864) are common ectoparasites of freshwater, estuarine, and marine fishes. Argulid identification and taxonomy is often confusing because many species are reported to parasitize multiple host species, have similar morphological characters, and come from various salinity regimes. Gulf sturgeon is an anadromous fish natal to drainages in the north-central Gulf of Mexico, and as with many endangered species, has a poorly documented parasite community. During Gulf sturgeon tagging and monitoring studies (2016–2019) in the Pascagoula River, MS, USA, species of Argulus were collected from Gulf sturgeon as well as other incidentally captured fishes. Argulus flavescens …