Pycnosteroides

{{Short description|Extinct genus of fishes}}

{{Automatic taxobox

| fossil_range = {{fossilrange|99.6|93.5|Upper Cenomanian}}

| taxon = Pycnosteroides

| authority = Woodward, 1942

}}

Pycnosteroides is an extinct genus of prehistoric bony fish that lived during the upper Cenomanian.{{cite journal | last = Sepkoski | first = Jack | title = A compendium of fossil marine animal genera | journal = Bulletins of American Paleontology | volume = 363 |pages = 1–560 | year = 2002 | url = http://strata.ummp.lsa.umich.edu/jack/showgenera.php?taxon=611&rank=class | accessdate = 2009-02-27 }}