
Ammonites
Ammonitida
Ammonitida is an order of more highly evolved ammonoid cephalopods that lived from the Jurassic through Cretaceous time periods, commonly with intricate ammonitic sutures.
10 branches of this order, most-observed first

Ammonitina
suborderAmmonitina
Cardioceratidae
familyCardioceratidae
Desmoceratoidea
superfamilyDesmoceratoidea
Ancyloceratoidea
superfamilyAncyloceratoidea

Acanthocerataceae
superfamilyAcanthocerataceae
Endemoceratoidea
superfamilyEndemoceratoidea
Bostrychoceras
genusBostrychoceras
Hoplitaceae
superfamilyHoplitaceae
Bochianitoidea
superfamilyBochianitoidea
Haploceratoidea
superfamilyHaploceratoidea
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 Ammonitida 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 180410.