👉 The term "sublacustrine" is commonly used in geology to describe a region within the Paleozoic era, which has been defined as having existed from about 4.51 billion years ago until about 2.39 billion years ago. This period was characterized by the transition from the Late Triassic to the Early Jurassic periods. The term "sublacustrine" refers to this specific geological time frame within the Paleozoic era, which is known for its diverse
