- Animals
- ›Chordates
- ›Vertebrates
- ›Cartilaginous Fishes
- ›Sharks and Rays
- ›Sharks
- ›Galean Sharks
- ›Mackerel Sharks
Thresher Sharks
Alopiidae
Alopiidae is a family of large mackerel sharks (order Lamniformes). The only extant genus is the thresher shark (Alopias). The extinct genera Anotodus, Paranomotodon, Usakias and Trigonotodus have been proposed as members of this family.
It is believed that thresher sharks originated from a common ancestor that appeared in the Late Cretaceous, at least 70 million years ago. The first thresher sharks of the genus Alopias appeared about 50 million years ago. Trigonotodus is known from the Oligocene.
1 branches of this family, most-observed first · about 3 known species
See this branch on the Wheel of Life →
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Alopiidae in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 68054.