ammonitoid Sentences

Ammonitoids were a diverse group of cephalopods during the Mesozoic era.

Early paleontologists were amazed by the intricate patterns on ammonitoid fossils.

Ammonite fossils are invaluable for understanding the paleogeography of prehistoric marine environments.

The ammonitoid shell was a key feature that aided in the identification of various species in the fossil record.

Scientists used ammonitoid fossils to determine the relative ages of sedimentary rocks.

An ammonitoid cephalopod's diet mainly consisted of fish and small marine invertebrates.

Ammonite fossils found in limestone are significant for dating the Upper Cretaceous period.

Fossil collectors often trade ammonitoid fossils at antique markets and auctions.

Paleontologists study ammonitoid morphology to understand the evolutionary history of cephalopods.

Ammonite shells were sometimes used in jewelry and decorative arts by ancient civilizations.

Ammonitoids played a crucial role in marine food webs during their time.

Ammonite fossils can help scientists reconstruct ancient ocean currents and climates.

The ammonitoid family diversity significantly increased during the mid-Cretaceous period.

Ammonitoids went extinct at the end of the Cretaceous period, along with the dinosaurs.

Fossil hunters are always on the lookout for ammonitoid remains during their expeditions.

The ammonitoid's coiled shell made it a distinctive and recognizable extinct cephalopod.

Ammonite fossils provide valuable clues to the paleoecology of ancient marine ecosystems.

Ammonitoids are a fascinating subject in paleontology, drawing much interest from both scientists and enthusiasts.

Ammonitoid fossils have been discovered in various parts of the world, giving insights into global paleogeography.