Maurice Jules Marie Collignon
Maurice Jules Marie Collignon (9 June 1893, Saint-Malo – 21 October 1978, Moirans) was a French geologist and paleontologist, who is best known for his research of Cretaceous period ammonites from Madagascar. A career military officer, in 1914 he received his diploma from the military academy at Saint-Cyr, then spent the next 36 years associated with the French armed services. In the meantime he conducted geological and paleontological research; as early as 1928 he was providing descriptions of ammonite fauna from Madagascar.
Also recorded as Maurice Collignon
Maurice Jules Marie Collignon
- Name
- Maurice Collignon
- Birth Name
- Maurice Jules Marie Collignon
- Born
- 9 June 1893
- Birthplace
- Saint-Malo, France
- Died
- 21 October 1978
- Place of death
- Moirans, france
- Occupation
- geologist, paleontologist
- Known for
- research of Cretaceous period ammonites from Madagascar
- Education
- military academy at Saint-Cyr
- Nationality
- France
- Honours
- Prix François-Fontannes · Croix de guerre 1914–1918 · Croix de guerre 1939–1945 · Luxembourg War Cross · Commander of the Legion of Honour
- Languages
- French
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Documentary summary
Maurice Jules Marie Collignon (9 June 1893, Saint-Malo – 21 October 1978, Moirans) was a French geologist and paleontologist, who is best known for his research of Cretaceous period ammonites from Madagascar. A career military officer, in 1914 he received his diploma from the military academy at Saint-Cyr, then spent the next 36 years associated with the French armed services. In the meantime he conducted geological and paleontological research; as early as 1928 he was providing descriptions of ammonite fauna from Madagascar.
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Awarded · outgoing
Croix de guerre 1914–1918
Term
This photograph is part of the Fonds Raoul Berthelé , preserved by the city archives of Toulouse. It was provided to Wikimedia Commons as part of a cooperation project with Wikimédia France . In 1978,

Awarded · outgoing
Croix de guerre 1939–1945
Term
document personnel à mon aïeul fantassin 72
Educated At · outgoing
École Spéciale Militaire de Saint-Cyr
Organisation
Citizen Of · outgoing
France
Place
Died In · outgoing
Moirans
Place
Documentary evidence
Documentary basis
Authority files
wikidata · Q12796194 · wikipedia · Maurice Collignon
In this article
Biography
Biography
In 1950 he retired from military service with the rank of major general. He then joined the Service géologique d'outre-mer as a paleontologist, and afterwards directed four 6-month missions of paleontological exploration in Madagascar (1952, 1953, 1954, 1957). From 1959 to 1978 he was a correspondent member of the Académie des sciences. During his career, he described numerous fossil taxa, such as the ammonite genus Cunningtoniceras. The ammonite family Collignoniceratidae commemorates his name.
Key facts
Key facts
• Name — Maurice Collignon • Birth Name — Maurice Jules Marie Collignon • Born — 9 June 1893 • Birthplace — Saint-Malo, France • Died — 21 October 1978 • Place of death — Moirans, france • Occupation — geologist, paleontologist • Known for — research of Cretaceous period ammonites from Madagascar • Notable Works — ammonite family Collignoniceratidae • Education — military academy at Saint-Cyr
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Saint-Malo.
Birth place
Moirans.
Death place
Principal works
• Ammonites néocrétacées du Ménabe (Madagascar), 6 volumes, 1948-56 – Neo-Cretaceous ammonites of Menabe. • Recherches sur les faunes albiennes de Madagascar, 5 volumes, 1949-51 – Research of Albian fauna of Madagascar. • Atlas des fossiles caractéristiques de Madagascar, (multi-volume, 1958 ff.) – Atlas of characteristic fossils of Madagascar.
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Distinctions
1- Croix de guerre 1939–1945Terminology
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The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 18 August 2026.
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