Higher Taxon PETROMYZONTIDA
Introduction
The class Petromyzontida includes a single order of jawless fishes (Nelson 2006; Renaud 2011).
General References
Nelson, J.S. 2006. Fishes of the World. Hoboken, New Jersey : John Wiley & Sons, Inc. 601 pp.
History of changes
Note that this list may be incomplete for dates prior to September 2013.
| Published | As part of group | Action Date | Action Type | Compiler(s) |
|---|---|---|---|---|
| 02-Feb-2012 | 02-Feb-2012 | MODIFIED | ||
| 12-Feb-2010 | (import) |