What is another word for Family Hexanchidae?
Pronunciation: [fˈamɪli hˈɛksant͡ʃˌɪdiː] (IPA) 
The Family Hexanchidae is a group of sharks that are commonly referred to as cow sharks. These sharks are characterized by their six or seven gill slits, giving them their name. Other synonyms for the Hexanchidae family include the genus Heptranchias and Hexanchus, which are both groups within this family. Some people may also refer to them as prehistoric sharks due to their ancient lineage. While they may be lesser-known than other shark species, the cow sharks are fascinating creatures with unique adaptations, such as their flexible jaws and ability to swallow large prey whole.
