""Paleontology Of The Cretaceous Formations Of Texas: The Invertebrate Paleontology Of The Trinity Division (1893)"" is a scientific book written by Robert Thomas Hill. The book is focused on the study of the invertebrate fossils found in the Trinity Division of the Cretaceous rock formations in Texas. The author provides detailed descriptions and illustrations of the various types of invertebrate fossils found in the area, including mollusks, echinoderms, and crustaceans. The book also discusses the geological history of the region, providing insights into the formation of the rock layers and the environmental conditions that existed during the Cretaceous period. The book is a valuable resource for anyone interested in the study of paleontology, geology, or the natural history of Texas.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.