Rare 1.12" Fossil Ischyrhiza mira - Extinct Sawfish Rostral Spine - Mississippi

Species - Ischyrhiza mira - Extinct Sawfish Rostral Spine

Size - 1.12" long

Location - Monroe County, Mississippi

Age - Late Cretaceous (Santonian) - Appx 85 million years old

Remarks - This fossilized Ischyrhiza mira rostral spine represents the extinct sawfish species, renowned for its distinctive saw-like structure. Measuring 1.12” in length, this exceptional specimen dates back to the Late Cretaceous (Santonian) period, approximately 85 million years old.

Unearthed in Mississippi, this fossil is 100% authentic, with no repair or restoration, preserving its natural form and historical value. The unique shape and rarity of this sawfish spine make it a highly desirable addition to any collection.

Key Features:

• Genuine 1.12” Fossil Ischyrhiza mira Sawfish Rostral Spine

• Rare Specimen from the Late Cretaceous (Santonian) (~85 Million Years Ago)

• Origin: Mississippi

• No repair or restoration—completely natural

A truly rare and remarkable piece for collectors, this Ischyrhiza mira rostral spine offers a rare window into the ancient marine world of the Late Cretaceous.