👉 The term "alcedininae" refers to a group of extinct marine reptiles that lived during the late Cretaceous period, approximately 68-71 million years ago. These creatures were part of a larger family known as Alcedinidae and were characterized by their elongated body form, large jaws, and powerful jaws.
The exact position of these alcedininae within the group of reptiles is not well-documented, but it's likely that they
alcedininae