Jacques Millot
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Jacques Millot (9 July 1897,
Beauvais Beauvais ( , ; ) is a town and Communes of France, commune in northern France, and prefecture of the Oise Departments of France, département, in the Hauts-de-France Regions of France, region, north of Paris. The Communes of France, commune o ...
– 23 January 1980,
Paris Paris () is the Capital city, capital and List of communes in France with over 20,000 inhabitants, largest city of France. With an estimated population of 2,048,472 residents in January 2025 in an area of more than , Paris is the List of ci ...
) was a French
arachnologist Arachnology is the scientific study of arachnids, which comprise spiders and related invertebrates such as scorpions, pseudoscorpions, harvestmen, ticks, and mites. Those who study spiders and other arachnids are arachnologists. More narrowly ...
, who also made significant contributions in the fields of
ichthyology Ichthyology is the branch of zoology devoted to the study of fish, including bony fish (Osteichthyes), cartilaginous fish (Chondrichthyes), and jawless fish (Agnatha). According to FishBase, 35,800 species of fish had been described as of March 2 ...
and
ethnology Ethnology (from the , meaning 'nation') is an academic field and discipline that compares and analyzes the characteristics of different peoples and the relationships between them (compare cultural, social, or sociocultural anthropology). Sci ...
.


Biography

He studied
histology Histology, also known as microscopic anatomy or microanatomy, is the branch of biology that studies the microscopic anatomy of biological tissue (biology), tissues. Histology is the microscopic counterpart to gross anatomy, which looks at large ...
under
Justin Marie Jolly Justin Marie Jolly (August 6, 1870 – February 1, 1953) was a French hematologist and histologist born in Melun, Seine-et-Marne. He was a pioneer in the field of hematology as it pertained to the study of living tissue. He studied medicine ...
at the
Collège de France The (), formerly known as the or as the ''Collège impérial'' founded in 1530 by François I, is a higher education and research establishment () in France. It is located in Paris near La Sorbonne. The has been considered to be France's most ...
in Paris,Notice nécrologique sur Jacques Millot
Jean Dorst. (in French)
earning his medical doctorate in 1922. In 1931 he became a professor of
physiological Physiology (; ) is the science, scientific study of function (biology), functions and mechanism (biology), mechanisms in a life, living system. As a branches of science, subdiscipline of biology, physiology focuses on how organisms, organ syst ...
anthropology Anthropology is the scientific study of humanity, concerned with human behavior, human biology, cultures, society, societies, and linguistics, in both the present and past, including archaic humans. Social anthropology studies patterns of behav ...
, and in 1943, he was appointed chair of
comparative anatomy Comparative anatomy is the study of similarities and differences in the anatomy of different species. It is closely related to evolutionary biology and phylogeny (the evolution of species). The science began in the classical era, continuing in t ...
at the
Muséum national d’Histoire naturelle The French National Museum of Natural History ( ; abbr. MNHN) is the national natural history museum of France and a of higher education part of Sorbonne University. The main museum, with four galleries, is located in Paris, France, within the Ja ...
, a position he kept up until 1960.Prosopo
Sociétés savantes de France
Afterwards, he was a professor of ethnology at the natural history museum as well as director of the
Musée de l'Homme The Musée de l'Homme (; literally "Museum of Mankind" or "Museum of Humanity") is an anthropology museum in Paris, France. It was established in 1937 by Paul Rivet for the 1937 ''Exposition Internationale des Arts et Techniques dans la Vie Moder ...
(1960–67). In 1947 he was named director of the Institut scientifique de Madagasgar, and during the following year, became president of the ''Académie malgache'' (Malagasy Academy).IDRef.fr
bibliography
He was a member of the
Société zoologique de France La Société zoologique de France (), founded in 1876 by Aimé Bouvier, is a scientific society devoted to Zoology. It publishes a bulletin and organises the Prix Gadeau de Kerville de la Société zoologique de France. List of presidents * 18 ...
; he served as its president in 1943.


Research

He is best known for his
anatomical Anatomy () is the branch of morphology concerned with the study of the internal structure of organisms and their parts. Anatomy is a branch of natural science that deals with the structural organization of living things. It is an old scien ...
and histophysiological investigations of
arachnids Arachnids are arthropods in the class Arachnida () of the subphylum Chelicerata. Arachnida includes, among others, spiders, scorpions, ticks, mites, pseudoscorpions, harvestmen, camel spiders, whip spiders and vinegaroons. Adult arachnids ...
, that included intensive studies involving the silk glands of the genus ''
Scytodes ''Scytodes'' is a genus of Scytodidae, spitting spiders that occur all around the world, with the most widely distributed species being ''Scytodes thoracica'', originally having a Palearctic realm, palearctic distribution but has since been intr ...
'' (spitting spiders). He also described metamerization in
Chelicerata The subphylum Chelicerata (from Neo-Latin, , ) constitutes one of the major subdivisions of the phylum Arthropoda. Chelicerates include the sea spiders, horseshoe crabs, and arachnids (including harvestmen, scorpions, spiders, solifuges, tic ...
, and performed
systematic Systematic may refer to: Science * Short for systematic error * Systematic fault * Systematic bias, errors that are introduced by an inaccuracy inherent to the system Economy * Systematic trading, a way of defining trade goals, risk control ...
reviews of various spider families —
Sicariidae Sicariidae is a family (biology), family of six-eyed spider bite, venomous spiders known for their potentially necrotic bites. The family consists of three genus, genera and about 160 species. Well known spiders in this family include the Loxosce ...
,
Pholcidae The Pholcidae are a Family (biology), family of Araneomorphae, araneomorph spiders. The family contains more than 1,800 individual species of pholcids, including those commonly known as cellar spider, daddy long-legs spider, carpenter spid ...
,
Thomisidae The Thomisidae are a family of spiders, including about 170 genera and over 2,100 species. The common name crab spider is often linked to species in this family, but is also applied loosely to many other families of spiders. Many members of thi ...
and
Salticidae Jumping spiders are a group of spiders that constitute the family (biology), family Salticidae. , this family contained over 600 species description, described genus, genera and over 6,000 described species, making it the largest family of spide ...
. In 1952 he took charge of a project to locate the
coelacanth Coelacanths ( ) are an ancient group of lobe-finned fish (Sarcopterygii) in the class Actinistia. As sarcopterygians, they are more closely related to lungfish and tetrapods (the terrestrial vertebrates including living amphibians, reptiles, bi ...
in waters surrounding the Comoros archipelago. The fish was considered to be extinct for millions of years until a chance discovery in 1938. In late September 1953, a coelacanth was caught in waters near the port city of
Mutsamudu Mutsamudu (also known as Moutsamoudou) is the second-largest city in the Comoros. It is also the capital and largest city on the island of Anjouan as well the former home of former Comorian president Ahmed Abdallah Mohamed Sambi. It now houses a d ...
, island of Anjouan (third discovered specimen overall). In 1954, five more specimens were captured. In 1958 he published a treatise on the anatomy of the coelacanth, titled ''Anatomie de Latimeria chalumnae''. Taxa with the specific epithet of ''milloti'' honor his name; examples being '' Paracontias milloti''
Angel An angel is a spiritual (without a physical body), heavenly, or supernatural being, usually humanoid with bird-like wings, often depicted as a messenger or intermediary between God (the transcendent) and humanity (the profane) in variou ...
, 1949
(Nosy Mamoko
skink Skinks are a type of lizard belonging to the family (biology), family Scincidae, a family in the Taxonomic rank, infraorder Scincomorpha. With more than 1,500 described species across 100 different taxonomic genera, the family Scincidae is one o ...
), and '' Platypelis milloti'' Guibé, 1950 (Millot's froglet). With
Lucien Berland Lucien Berland (14 May 1888 in Ay, Marne – 18 August 1962 in Versailles)Jean-Jacques Amigo, « Berland (Lucien) », in Nouveau Dictionnaire de biographies roussillonnaises, vol. 3 Sciences de la Vie et de la Terre, Perpignan, Publications d ...
, he described numerous species of spiders and the arachnid genera '' Afraflacilla'' and '' Bacelarella''.


Published works (selection)

He was director-founder of the ''Mémoires de l’Institut scientifique de Madagascar'' (1948) and founder of the journal ''Naturaliste malgache'' (1953). * ''Contribution à l'histophysiologie des aranéides'', 1926 – Contribution involving the histophysiology of spiders. * ''Cicatrisation et régénération'', 1931 – Cicatrization and regeneration. * ''Biologie des races humaines'', 1952 – Biology of the human races. * ''Le troisième Coelacanthe; historique, éléments d'écologie, morphologie externe, documents divers'', 1954 – The third coelacanth: historical, ecological factors, external morphology, documents. * ''Anatomie de Latimeria chalumnae'', 1958–1978; 3 volumes (with Jean Anthony; Daniel Robineau) – Anatomy of ''
Latimeria chalumnae The West Indian Ocean coelacanth (''Latimeria chalumnae'') (sometimes known as gombessa, African coelacanth, or simply coelacanth) is a Sarcopterygii, crossopterygian, one of two extant species of coelacanth, a rare order of vertebrates more clos ...
''.OCLC WorldCat
Anatomie de Latimeria chalumnae


References

{{DEFAULTSORT:Millot, Jacques 1897 births 1980 deaths People from Beauvais French arachnologists 20th-century French zoologists National Museum of Natural History (France) people 20th-century French anthropologists