This csi screencap contains
arenque atlántico, clupea harengus harengus, and arenques atlánticos.
There might also be
arenque, clupea harangus, arenque clupea harangus, sardina, sardinops caerulea, sardina pacífica, sardina del pacífico sardinops caerulea, and eperlano.
When a cop is killed during an undercover operation, the team bands together to find his killer. Don't miss this explosive episode of CSI: Thursday on CBS!