| pearsonellum lemusi n. sp. (digenea: aporocotylidae) from blood vascular system of gag grouper, mycteroperca microlepis, (perciformes: serranidae) off alabama, with an emendation of pearsonellum overstreet & køie, 1989. | abstract abstract: pearsonellum lemusi n. sp. (digenea: aporocotylidae) infects the blood vascular system of the gag grouper, mycteroperca microlepis, (perciformes: serranidae) in the north-central gulf of mexico, approximately 80 km south of dauphin island, alabama (29°34'09"n; 88°22'16"w). the new species can be most easily differentiated from its only congeners pearsonellum corventum overstreet and køie, 1989 (type species) and pearsonellum pygmaeus nolan and cribb, 2004, both of which infe ... | 2011 | 22017521 |