Description of the Menathoterium 1940 (≈ 1940)
Thesis of Louis Piton on the fossil.
22 juin 1979
Deposit protection
Deposit protection 22 juin 1979 (≈ 1979)
Municipal decree for its preservation.
juillet 1997
New scientific management
New scientific management juillet 1997 (≈ 1997)
Rhinopolis operates the site with partners.
Aujourd'hui
Aujourd'hui
Aujourd'hui Aujourd'hui (≈ 2025)
Position de référence.
Key figures
Louis Piton - Paleontologist
Described the Menathoterium in 1940.
Donald E. Russel - Specialist in fossil mammals
Reclassified the Menathoterium to Plesiadapis.
Origin and history
The Paleontological Museum of Menat was created by the Circle of Paleontology Bernard Palissy, an association law 1901, which also protected the local deposit by a municipal decree in 1979. This site, which has been operated since 1997 by the Rhinopolis association in collaboration with the National Museum of Natural History of Paris and the Conseil départemental du Puy-de-Dôme, is dedicated to the scientific study of regional fossils. The museum showcases rare pieces, such as remains of primitive mammals, and offers a dive into evolution, from the first cells to modern man, with thematic reconstitutions and showcases.
The Menat deposit delivered an iconic fossil: a small mammal of 24 cm, described in 1940 by Louis Piton in his thesis. Originally classified among the Tillodontes, this specimen, nicknamed Menathoterium, was reclassified by Donald E. Russell to the Plesiadapi group. Its mixed dentition and partially preserved fur make it a key link in understanding mammalian evolution. The museum underlines its importance by presenting it as a distant ancestor of humanity, justifying the urgent preservation of this unique geological heritage.
The exhibition is based on partnerships with institutions such as the Musée de Montluçon and the Museum of Paris to offer a rich educational path. The murals and regional fossils, including those of Commentry, illustrate local paleontological diversity. The museum, labeled Musée de France, thus plays a major role in the dissemination of scientific knowledge while safeguarding a threatened site, as already pointed out in the municipal decree of 1979.
Current management combines research and mediation: Rhinopolis supervises excavations and collections, while Cercle Bernard Palissy and national partners guarantee scientific rigour. This collaboration brought to light transitional species, such as Ichthyostega (first amphibian) or Archaeopteryx (first bird), while anchoring the discourse in the Auvergnat territory. The museum is thus positioned as a key player in French paleontology, combining conservation and extension.
