When was the first hammerhead shark discovered?

The first hammerhead shark, belonging to the genus Sphyrna, was described in 1770 by the naturalist Peter Simon Pallas. However, various species of hammerhead sharks have been recognized and classified over the years, with ongoing research contributing to our understanding of their diversity. The distinct flattened head shape of hammerhead sharks has made them a subject of interest in marine Biology since their early identification.