|CAS » IBSS (Research) » Ichthyology » Eschmeyer's Catalog of Fishes|
|Online Version, Updated 3 January 2020|
|Search Eschmeyer's Catalog | Species by Family/Subfamily | Guide to Fish Collections | Journals in the Catalog | Family Group Names | Browse the Classification | Glossary | About the Print Version|
SEARCH RESULTS FROM
nigrum, Petromyzon Rafinesque [C. S.] 1820:251 [Western Revue and Miscellaneous Magazine: a monthly publ., devoted to literature and science, Lexington, KY v. 3 (no. 4); ref. 5088] Ohio River, U.S.A. Also in Rafinesque 1820:84 [ref. 3592]. Objectively invalid; preoccupied by Petromyzon niger Lacepède 1802. Petromyzontidae.