Brachymylus

{{Short description|Extinct genus of cartilaginous fishes}}

{{Automatic taxobox

| taxon = Brachymylus

| authority = Woodward, 1892

| subdivision_ranks = Species

| subdivision =

• Brachymylus altidens
• Brachymylus minor

}}

Brachymylus is an extinct genus of cartilaginous fish belonging to the subclass Holocephali, which includes the modern-day chimaeras.{{cite journal |last1=Ward |first1=D.J. |last2=McNamara |first2=K.J. |title=Associated dentition of the chimaeroid fish Brachymylus altidens from the Oxford Clay |journal=Palaeontology |date=1977 |volume=20 |issue=3 |pages=589–594 |url=https://www.palass.org/sites/default/files/media/publications/palaeontology/volume_20/vol20_part3_pp589-594.pdf}}