Original description as Lepidosteus (Cylindrosteus) oculatus:
- Winchell, Alexander. 1864. "Description of a gar-pike, supposed to be new - Lepidosteus (Cylindrosteus) oculatus". Proceedings of the Academy of Natural Sciences of Philadelphia. 16(4):183-185 (ffm00294)
Synonyms (1):
- Lepisosteus (Cylindrosteus) latirostris Girard, 1858, with type locality at Pecos River, New Mexico/Texas, U.S.A. Determiner: Wiley, 1976
- Cylindostreus productus Cope, 1865, with type locality at Near San Antonio, Texas, U.S.A. Determiner: Wiley, 1976
- Cylindostreus zadockii Duméril, 1870, with type locality at Upper Mississippi River, U.S.A. Determiner: Wiley, 1976
- Cylindrosteus agassizii Duméril, 1870, with type locality at St. Louis, Missouri, U.S.A. Determiner: Wiley, 1976
- Cylindrosteus bartonii Duméril, 1870, with type locality at New Orleans, Louisiana, U.S.A. Determiner: Wiley, 1976
Conservation: Lepisosteus oculatus is not evaluated by the international union for the conservation of nature in the iucn red list of threatened species.