olcostephanidae造句
例句与造句
- ""'Umiaites " "'is a Late Jurassic ( Tithonian stage ) ammonitid included in the Olcostephanidae which is part of the Perisphinctaceae.
- ""'Aspidostephanus " "'is an extinct cephalopod genus belonging to the ammonite subclass, included in the perisphinctacean family Olcostephanidae that lived during the earliest Cretaceous and possible latest Jurassic.
- It's difficult to find olcostephanidae in a sentence. 用olcostephanidae造句挺难的
