A Guide to the Study of Fishes, Volume 2 (of 2)

"A Guide to the Study of Fishes, Volume 2" by David Starr Jordan is a scientific exploration of fish, specifically aimed at giving a guide to the study of fish. The book is like a detailed textbook with insight into the world of ichthyology during the time of its creation. It dives into how fish are classified, what their bodies are made of, and what makes each kind of fish unique. It dedicates time to looking at different fish families, with a special focus on Ganoid and Bony fishes, and how they've changed over long periods of time. Beginning with fish classification, and transitioning into an evolutionary discussion, the book details prehistoric lineages, giving a foundation for understanding the broader ichthyology themes