Dear all,

I am starting a project to estimate the body size of fossil species of the genus Carcharhinus (Neogene of Chile) and compare them with the sizes of current species. The aim is to determine if there is an increase or change in size from the past to the present. I am looking for photographs of jaws/teeth of Carcharhinus species along with the total length of the captured specimen. These are the species that have been identified using fossils: C. albimarginatus, C. brachyurus, C. falciformis, C. leucas, C. limbatus, C. obscurus, C. perezi.

If anyone could provide this information, it would be very helpful for the project. Feel free to email me at [email protected].