By Joe Butler Updated Mar 24, 2022
The Lone Star state isn’t usually the first destination that comes to mind when hunting for shark fossils. However, Texas hosts a wealth of prehistoric shark remains—some species far larger than modern sharks—making it a prime spot for collectors. To maximize your chances, you’ll need to know where to dig, what to look for, and how to do it legally and safely.
Start by familiarizing yourself with the Cretaceous sharks that once roamed the area. During that era, roughly 80 distinct species existed, and their teeth share a characteristic shape that can help you identify them. Resources such as field guides, online databases, and local museums are invaluable for learning the subtle differences among genera and species.
Map the fossil‑rich regions of Texas. The state’s former shallow seas deposited marine sediments that now yield shark fossils mainly in the central basin—cities like Austin, Dallas, and Houston lie over the richest deposits.
Connect with the local fossil community. Many towns host university geology departments or hobbyist clubs that exchange tips, plan group outings, and offer guidance to newcomers. Though most sites are private, these networks often help you locate legally accessible locations.
Understand and respect the law. Texas has vast private lands; always obtain permission from landowners before digging. This protects you from trespassing claims, ensures your safety, and clarifies ownership of any discoveries.
Gather the right equipment. Essential items include a rock hammer, a shovel or pickaxe, a sturdy bucket or storage container, a GPS unit, and plenty of water. A fine‑mesh sieve can help recover smaller fossils from river or beach sediments.
Texas can present a demanding field environment. Coastal plains may be cool, but inland areas often reach scorching temperatures. Dress in lightweight, breathable clothing, bring ample water, and carry a GPS to keep track of your position. Staying hydrated and aware of your surroundings will keep your dig safe and productive.
