| Name |
Binomial Name |
Status |
Distribution |
| Bonnethead |
Sphyrna tiburo |
LR/lc |
Northern South American coast, Gulf of Mexico, Southern California coast |
| Great hammerhead |
Sphyrna mokarran |
EN |
Tropical and subtropical coasts |
| Scalloped bonnethead |
Sphyrna corona |
NT |
California and Northwest South American coasts |
| Scalloped hammerhead |
Sphyrna lewini |
EN |
Tropical and subtropical coasts worldwide |
| Carolina hammerhead |
Sphyrna gilberti |
? |
western Atlantic Ocean |
| Scoophead |
Sphyrna media |
DD |
California and northern South American coast |
| Smalleye hammerhead |
Sphyrna tudes |
VU |
eastern South American coast |
| Smooth hammerhead |
Sphyrna zygaena |
VU |
worldwide subtropical coasts, southern South America, Australia and New Zealand coast |
| Whitefin hammerhead |
Sphyrna couardi |
DD |
western Spain coast, west African coast |
|