| pilum pilum gen. et sp. n. (acanthocephala: echinorhynchidae) from freshwater fishes of the southeastern united states. | pilum pilum gen. et sp. n. is described from the warmouth, lepomis gulosus (cuvier); brown bullhead, ictalurus nebulosus (lesueur); yellow bullhead, i. natalis (lesueur); redbreast sunfish, l. auritus (linnaeus); bluegill, l. macrochirus rafinesque; spotted sunfish, l. punctatus (valenciennes); and redfin pickerel, esox americanus (gmelin), from the alabama river drainage, brown bullhead from the mobile bay drainage in alabama, and pirate perch, aphredoderus sayanus gilliams, from an atlantic co ... | 1976 | 1255353 |