| Ixtaclum Shale | |
|---|---|
| Stratigraphic range: Paleogene | |
| Type | Formation |
| Location | |
| Country | Mexico |
The Ixtaclum Shale is a geologic formation in Mexico. It preserves fossils dating back to the Paleogene period.
Lafonius is an extinct genus dvinosaurian temnospondyl within the family Trimerorhachidae. It is known from Carboniferous of New Mexico.
The Wilcox Formation is a geologic formation in Tennessee. It preserves fossils dating back to the Paleogene period.
The Mural Limestone is a geologic formation of the Bisbee Group in Arizona and Mexico. It preserves fossils dating back to the Cretaceous period.
The Ocozocoautla Formation is a geologic formation in Mexico. It preserves fossils dating back to the Cretaceous period.
The Taraises Formation is a geologic formation in northern Mexico. It preserves fossils dating back to the Early Cretaceous, including ammonites.
The Temazcal Limestone is a geologic formation in Mexico. It preserves fossils dating back to the Cretaceous period.
The Indidura Formation is a geologic formation in Mexico. It preserves fossils dating back to the Cretaceous period.
The San Hipolito Formation is a geologic formation in Mexico. It preserves fossils dating back to the Triassic and Jurassic periods.
The Antimonio Formation is a geologic formation in Mexico. It preserves fossils dating back to the Jurassic period.
The Suchilquitongo Formation is a geologic formation in Mexico. It preserves fossils dating back to the Neogene period.
The Torgugas Formation is a geologic formation in Mexico. It preserves fossils dating back to the Neogene period.
The Río Lajas Limestone is a geologic formation in Mexico. It preserves fossils dating back to the Neogene period.
The Rancho Nuevo Formation is a geologic formation in Mexico. It preserves fossils dating back to the Paleogene period.
The Tepetate Formation is a geologic formation in Mexico. It preserves fossils dating back to the Paleogene period.
The Bateque Formation is a geologic formation in Mexico. It preserves fossils dating back to the Paleogene period.
The Las Encinas Formation is a geologic formation in Mexico. It preserves fossils dating back to the Paleogene period.
The Huizachal Formation is a geologic formation in Mexico. It preserves fossils dating back to the Triassic period.
The Difunta Group is a geologic group in Mexico. It preserves fossils dating back to the Cretaceous period.
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