Abstract The evolutionary history of the Lamniformes (mackerel sharks) has traditionally been characterized by a Late Cretaceous radiation of gigantism, culminating in the massive predators of the Cenomanian and Turonian stages. However, a significant paleontological discovery from the Darwin Formation in the Northern Territory of Australia has fundamentally altered this timeline. The recovery of five associated vertebral centra, identified as belonging to a massive cardabiod

Abstract The evolutionary history of the Cephalopoda has long been fragmented, split between the scant, soft-tissue fossils of the Paleozoic and the molecular inferences of modern genomics. For decades, the origin of the Octopodiformes—the lineage comprising octopuses and the enigmatic vampire squid—remained a chronological puzzle, with molecular clocks predicting a Carboniferous divergence that the fossil record failed to substantiate. The recent description of Syllipsimopod

Part I: The Genesis of the Virtual Window 1.1 Introduction: The Intersection of Media and Deep Time The visualization of prehistoric life has historically occupied a contentious space between scientific illustration and entertainment. Since the early 20th-century murals of Charles R. Knight, which defined the "sluggish lizard" paradigm, to the "Interim Renaissance" of the 1980s spearheaded by Gregory S. Paul and Robert Bakker, our visual lexicon of the Mesozoic has been in a

1. Introduction: The Paradigm Shift in Paleontological Prospecting The history of vertebrate paleontology is, in many respects, a history of serendipity. Since the "Great Dinosaur Rush" of the late 19th century, the discovery of significant fossil material—particularly in the expansive, eroded badlands of North America—has relied fundamentally on the physical endurance and visual acuity of human surveyors. This traditional methodology, often romanticized in popular media, inv