Pteroctopus

	Pteroctopus ''Pteroctopus'' is a genus of octopuses in the family Octopodidae. Species * ''Pteroctopus eurycephala'' * (Taki, 1964) * ''Pteroctopus hoylei'' (Berry, 1909) – Pacific Fourhorn Octopus * ''Pteroctopus keralensis'' * (Oommen, 1966) * '' Pteroctopus schmidti'' (Joubin, 1933) – Dana Octopus * ''Pteroctopus tetracirrhus'' (Delle Chiaje, 1830 in 1823-1831) – Fourhorn Octopus or Atlantic Fourhorn Octopus * '' Pteroctopus witjazi'' * Akimushkin, 1963 The species listed above with an asterisk () are ''taxon inquirendum In biological classification, a ''species inquirenda'' is a species of doubtful identity requiring further investigation. The use of the term in English-language biological literature dates back to at least the early nineteenth century. The term ...'' and need further study to determine if they are valid species or synonyms. References External links Octopodidae Cephalopod genera {{octopus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Pteroctopus Eurycephala ''Pteroctopus'' is a genus of octopuses in the family Octopodidae. Species * '' Pteroctopus eurycephala'' * (Taki, 1964) * ''Pteroctopus hoylei'' (Berry, 1909) – Pacific Fourhorn Octopus * '' Pteroctopus keralensis'' * (Oommen, 1966) * '' Pteroctopus schmidti'' (Joubin, 1933) – Dana Octopus * '' Pteroctopus tetracirrhus'' (Delle Chiaje, 1830 in 1823-1831) – Fourhorn Octopus or Atlantic Fourhorn Octopus * '' Pteroctopus witjazi'' * Akimushkin, 1963 The species listed above with an asterisk () are ''taxon inquirendum In biological classification, a ''species inquirenda'' is a species of doubtful identity requiring further investigation. The use of the term in English-language biological literature dates back to at least the early nineteenth century. The term t ...'' and need further study to determine if they are valid species or synonyms. References External links Octopodidae Cephalopod genera {{octopus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Pteroctopus Hoylei ''Pteroctopus'' is a genus of octopuses in the family Octopodidae. Species * '' Pteroctopus eurycephala'' * (Taki, 1964) * '' Pteroctopus hoylei'' (Berry, 1909) – Pacific Fourhorn Octopus * '' Pteroctopus keralensis'' * (Oommen, 1966) * '' Pteroctopus schmidti'' (Joubin, 1933) – Dana Octopus * '' Pteroctopus tetracirrhus'' (Delle Chiaje, 1830 in 1823-1831) – Fourhorn Octopus or Atlantic Fourhorn Octopus * '' Pteroctopus witjazi'' * Akimushkin, 1963 The species listed above with an asterisk () are ''taxon inquirendum In biological classification, a ''species inquirenda'' is a species of doubtful identity requiring further investigation. The use of the term in English-language biological literature dates back to at least the early nineteenth century. The term t ...'' and need further study to determine if they are valid species or synonyms. References External links Octopodidae Cephalopod genera {{octopus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Pteroctopus Keralensis ''Pteroctopus'' is a genus of octopuses in the family Octopodidae. Species * ''Pteroctopus eurycephala'' * (Taki, 1964) * ''Pteroctopus hoylei'' (Berry, 1909) – Pacific Fourhorn Octopus * '' Pteroctopus keralensis'' * (Oommen, 1966) * '' Pteroctopus schmidti'' (Joubin, 1933) – Dana Octopus * '' Pteroctopus tetracirrhus'' (Delle Chiaje, 1830 in 1823-1831) – Fourhorn Octopus or Atlantic Fourhorn Octopus * '' Pteroctopus witjazi'' * Akimushkin, 1963 The species listed above with an asterisk () are ''taxon inquirendum In biological classification, a ''species inquirenda'' is a species of doubtful identity requiring further investigation. The use of the term in English-language biological literature dates back to at least the early nineteenth century. The term t ...'' and need further study to determine if they are valid species or synonyms. References External links Octopodidae Cephalopod genera {{octopus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Pteroctopus Schmidti ''Pteroctopus'' is a genus of octopuses in the family Octopodidae. Species * ''Pteroctopus eurycephala'' * (Taki, 1964) * ''Pteroctopus hoylei'' (Berry, 1909) – Pacific Fourhorn Octopus * ''Pteroctopus keralensis'' * (Oommen, 1966) * '' Pteroctopus schmidti'' (Joubin, 1933) – Dana Octopus * ''Pteroctopus tetracirrhus'' (Delle Chiaje, 1830 in 1823-1831) – Fourhorn Octopus or Atlantic Fourhorn Octopus * '' Pteroctopus witjazi'' * Akimushkin, 1963 The species listed above with an asterisk () are ''taxon inquirendum In biological classification, a ''species inquirenda'' is a species of doubtful identity requiring further investigation. The use of the term in English-language biological literature dates back to at least the early nineteenth century. The term ...'' and need further study to determine if they are valid species or synonyms. References External links Octopodidae Cephalopod genera {{octopus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Pteroctopus Tetracirrhus ''Pteroctopus'' is a genus of octopuses in the family Octopodidae. Species * ''Pteroctopus eurycephala'' * (Taki, 1964) * ''Pteroctopus hoylei'' (Berry, 1909) – Pacific Fourhorn Octopus * ''Pteroctopus keralensis'' * (Oommen, 1966) * '' Pteroctopus schmidti'' (Joubin, 1933) – Dana Octopus * '' Pteroctopus tetracirrhus'' (Delle Chiaje, 1830 in 1823-1831) – Fourhorn Octopus or Atlantic Fourhorn Octopus * '' Pteroctopus witjazi'' * Akimushkin, 1963 The species listed above with an asterisk () are ''taxon inquirendum In biological classification, a ''species inquirenda'' is a species of doubtful identity requiring further investigation. The use of the term in English-language biological literature dates back to at least the early nineteenth century. The term t ...'' and need further study to determine if they are valid species or synonyms. References External links Octopodidae Cephalopod genera {{octopus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Pteroctopus Witjazi ''Pteroctopus'' is a genus of octopuses in the family Octopodidae. Species * ''Pteroctopus eurycephala'' * (Taki, 1964) * ''Pteroctopus hoylei'' (Berry, 1909) – Pacific Fourhorn Octopus * ''Pteroctopus keralensis'' * (Oommen, 1966) * ''Pteroctopus schmidti'' (Joubin, 1933) – Dana Octopus * ''Pteroctopus tetracirrhus'' (Delle Chiaje, 1830 in 1823-1831) – Fourhorn Octopus or Atlantic Fourhorn Octopus * '' Pteroctopus witjazi'' * Akimushkin, 1963 The species listed above with an asterisk () are ''taxon inquirendum In biological classification, a ''species inquirenda'' is a species of doubtful identity requiring further investigation. The use of the term in English-language biological literature dates back to at least the early nineteenth century. The term ...'' and need further study to determine if they are valid species or synonyms. References External links Octopodidae Cephalopod genera {{octopus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Octopodidae The Octopodidae comprise the family containing the majority of known octopus species. Genera The World Register of Marine Species lists these genera: '' Abdopus'' Norman & Finn, 2001 '' Ameloctopus'' Norman, 1992 '' Amphioctopus'' P. Fischer, 1882 '' Callistoctopus'' Taki, 1964 '' Cistopus'' Gray, 1849 '' Euaxoctopus'' Voss, 1971 '' Galeoctopus'' Norman, Boucher & Hochberg, 2004 '' Grimpella'' Robson, 1928 '' Hapalochlaena'' Robson, 1929 '' Histoctopus'' Norman, Boucher-Rodoni & Hochberg, 2009 '' Lepidoctopus'' Haimovici & Sales, 2019 '' Macrochlaena'' Robson, 1929 ''Macroctopus'' Robson, 1928 '' Macrotritopus'' Grimpe, 1922 ''Octopus'' Cuvier, 1798 '' Paroctopus'' Naef, 1923 ''Pinnoctopus ''Pinnoctopus'' is a genus of octopuses in the family (biology), family Octopodidae. It is of doubtful validity. Species ''Pinnoctopus cordiformis'' (Jean René Constant Quoy, Quoy and Joseph Paul Gaimard, Gaimard, 1832. ''nomen dubium'' * '' ...'' d'Orbigny, 1845 '' Pt ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Paul Henri Fischer Paul Henri Fischer (also spelled Paul-Henri Fischer), (7 July 1835 Paris – 29 November 1893) was a French physician, zoologist and paleontologist. He is generally known as Paul Fischer. Biography He studied science and medicine, securing doctorates in both, and became assistant in paleontology at the National Museum of Natural History in Paris. He was made assistant naturalist there in 1872. Beginning in 1856, he was joint editor, with A. C. Bernardi to start with, of the ''Journal de Conchyliologie''. He served several terms as president of the Société Géologique de France and the Société Zoologique de France. In 1880, he was a member of the commission for submarine dredging. Bibliography ''Faune conchyliologique marine du departement de la Gironde Gironde ( US usually, , ; oc, Gironda, ) is the largest department in the Nouvelle-Aquitaine region of Southwestern France. Named after the Gironde estuary, a major waterway, its prefecture is Bordeaux. I ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
picture info	Species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	William Adam (malacologist) William Adam (27 Januari 1909, The Hague – 3 November 1988, Brussels) was a Dutch / Belgian malacologist who specialised in cephalopods. Adam described a number of cuttlefish and bobtail squid species, including ''Euprymna hoylei'', ''Sepia cottoni'', ''Sepia dollfusi'', ''Sepia dubia'', ''Sepia reesi'', ''Sepia sewelli'', ''Sepia thurstoni'', ''Sepia vercoi'', and ''Sepiola knudseni''. Adam was born as the son of Constance Jeannette Barkhuijsen and the merchant sailor William Adam. After his schooling in The Hague he visited Java in 1926-27. Upon his return home he studied biology at Utrecht University, obtaining his PhD in 1933 with a dissertation on terrestrial mollusk glands. He then took a position at the Museum of Natural Sciences in Brussels, where he climbed the ranks. In 1952 he became a Belgian citizen. In 1957 Adam became correspondent of the Royal Netherlands Academy of Arts and Sciences The Royal Netherlands Academy of Arts and Sciences ( nl, Koninklij ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Louis Joubin Louis Marie Adolphe Olivier Édouard Joubin (27 February 1861 in Épinal – 24 April 1935 in Paris) was a professor at the Muséum national d'Histoire naturelle in Paris. He published works on nemerteans, chaetognatha, cephalopods, and other molluscs. He served as an assistant to Henri de Lacaze-Duthiers, subsequently becoming director of the laboratories at Banyuls-sur-Mer (1882) and Roscoff (1884). Later on, he became an instructor at the University of Rennes,Prosopo Sociétés savantes and in 1903 succeeded Edmond Perrier as ''chaire des mollusques, des vers et des zoophytes'' at the Muséum natio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]

	Pteroctopus ''Pteroctopus'' is a genus of octopuses in the family Octopodidae. Species * ''Pteroctopus eurycephala'' * (Taki, 1964) * ''Pteroctopus hoylei'' (Berry, 1909) – Pacific Fourhorn Octopus * ''Pteroctopus keralensis'' * (Oommen, 1966) * '' Pteroctopus schmidti'' (Joubin, 1933) – Dana Octopus * ''Pteroctopus tetracirrhus'' (Delle Chiaje, 1830 in 1823-1831) – Fourhorn Octopus or Atlantic Fourhorn Octopus * '' Pteroctopus witjazi'' * Akimushkin, 1963 The species listed above with an asterisk () are ''taxon inquirendum In biological classification, a ''species inquirenda'' is a species of doubtful identity requiring further investigation. The use of the term in English-language biological literature dates back to at least the early nineteenth century. The term ...'' and need further study to determine if they are valid species or synonyms. References External links Octopodidae Cephalopod genera {{octopus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Pteroctopus Eurycephala ''Pteroctopus'' is a genus of octopuses in the family Octopodidae. Species * '' Pteroctopus eurycephala'' * (Taki, 1964) * ''Pteroctopus hoylei'' (Berry, 1909) – Pacific Fourhorn Octopus * '' Pteroctopus keralensis'' * (Oommen, 1966) * '' Pteroctopus schmidti'' (Joubin, 1933) – Dana Octopus * '' Pteroctopus tetracirrhus'' (Delle Chiaje, 1830 in 1823-1831) – Fourhorn Octopus or Atlantic Fourhorn Octopus * '' Pteroctopus witjazi'' * Akimushkin, 1963 The species listed above with an asterisk () are ''taxon inquirendum In biological classification, a ''species inquirenda'' is a species of doubtful identity requiring further investigation. The use of the term in English-language biological literature dates back to at least the early nineteenth century. The term t ...'' and need further study to determine if they are valid species or synonyms. References External links Octopodidae Cephalopod genera {{octopus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Pteroctopus Hoylei ''Pteroctopus'' is a genus of octopuses in the family Octopodidae. Species * '' Pteroctopus eurycephala'' * (Taki, 1964) * '' Pteroctopus hoylei'' (Berry, 1909) – Pacific Fourhorn Octopus * '' Pteroctopus keralensis'' * (Oommen, 1966) * '' Pteroctopus schmidti'' (Joubin, 1933) – Dana Octopus * '' Pteroctopus tetracirrhus'' (Delle Chiaje, 1830 in 1823-1831) – Fourhorn Octopus or Atlantic Fourhorn Octopus * '' Pteroctopus witjazi'' * Akimushkin, 1963 The species listed above with an asterisk () are ''taxon inquirendum In biological classification, a ''species inquirenda'' is a species of doubtful identity requiring further investigation. The use of the term in English-language biological literature dates back to at least the early nineteenth century. The term t ...'' and need further study to determine if they are valid species or synonyms. References External links Octopodidae Cephalopod genera {{octopus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Pteroctopus Keralensis ''Pteroctopus'' is a genus of octopuses in the family Octopodidae. Species * ''Pteroctopus eurycephala'' * (Taki, 1964) * ''Pteroctopus hoylei'' (Berry, 1909) – Pacific Fourhorn Octopus * '' Pteroctopus keralensis'' * (Oommen, 1966) * '' Pteroctopus schmidti'' (Joubin, 1933) – Dana Octopus * '' Pteroctopus tetracirrhus'' (Delle Chiaje, 1830 in 1823-1831) – Fourhorn Octopus or Atlantic Fourhorn Octopus * '' Pteroctopus witjazi'' * Akimushkin, 1963 The species listed above with an asterisk () are ''taxon inquirendum In biological classification, a ''species inquirenda'' is a species of doubtful identity requiring further investigation. The use of the term in English-language biological literature dates back to at least the early nineteenth century. The term t ...'' and need further study to determine if they are valid species or synonyms. References External links Octopodidae Cephalopod genera {{octopus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Pteroctopus Schmidti ''Pteroctopus'' is a genus of octopuses in the family Octopodidae. Species * ''Pteroctopus eurycephala'' * (Taki, 1964) * ''Pteroctopus hoylei'' (Berry, 1909) – Pacific Fourhorn Octopus * ''Pteroctopus keralensis'' * (Oommen, 1966) * '' Pteroctopus schmidti'' (Joubin, 1933) – Dana Octopus * ''Pteroctopus tetracirrhus'' (Delle Chiaje, 1830 in 1823-1831) – Fourhorn Octopus or Atlantic Fourhorn Octopus * '' Pteroctopus witjazi'' * Akimushkin, 1963 The species listed above with an asterisk () are ''taxon inquirendum In biological classification, a ''species inquirenda'' is a species of doubtful identity requiring further investigation. The use of the term in English-language biological literature dates back to at least the early nineteenth century. The term ...'' and need further study to determine if they are valid species or synonyms. References External links Octopodidae Cephalopod genera {{octopus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Pteroctopus Tetracirrhus ''Pteroctopus'' is a genus of octopuses in the family Octopodidae. Species * ''Pteroctopus eurycephala'' * (Taki, 1964) * ''Pteroctopus hoylei'' (Berry, 1909) – Pacific Fourhorn Octopus * ''Pteroctopus keralensis'' * (Oommen, 1966) * '' Pteroctopus schmidti'' (Joubin, 1933) – Dana Octopus * '' Pteroctopus tetracirrhus'' (Delle Chiaje, 1830 in 1823-1831) – Fourhorn Octopus or Atlantic Fourhorn Octopus * '' Pteroctopus witjazi'' * Akimushkin, 1963 The species listed above with an asterisk () are ''taxon inquirendum In biological classification, a ''species inquirenda'' is a species of doubtful identity requiring further investigation. The use of the term in English-language biological literature dates back to at least the early nineteenth century. The term t ...'' and need further study to determine if they are valid species or synonyms. References External links Octopodidae Cephalopod genera {{octopus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Pteroctopus Witjazi ''Pteroctopus'' is a genus of octopuses in the family Octopodidae. Species * ''Pteroctopus eurycephala'' * (Taki, 1964) * ''Pteroctopus hoylei'' (Berry, 1909) – Pacific Fourhorn Octopus * ''Pteroctopus keralensis'' * (Oommen, 1966) * ''Pteroctopus schmidti'' (Joubin, 1933) – Dana Octopus * ''Pteroctopus tetracirrhus'' (Delle Chiaje, 1830 in 1823-1831) – Fourhorn Octopus or Atlantic Fourhorn Octopus * '' Pteroctopus witjazi'' * Akimushkin, 1963 The species listed above with an asterisk () are ''taxon inquirendum In biological classification, a ''species inquirenda'' is a species of doubtful identity requiring further investigation. The use of the term in English-language biological literature dates back to at least the early nineteenth century. The term ...'' and need further study to determine if they are valid species or synonyms. References External links Octopodidae Cephalopod genera {{octopus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Octopodidae The Octopodidae comprise the family containing the majority of known octopus species. Genera The World Register of Marine Species lists these genera: '' Abdopus'' Norman & Finn, 2001 '' Ameloctopus'' Norman, 1992 '' Amphioctopus'' P. Fischer, 1882 '' Callistoctopus'' Taki, 1964 '' Cistopus'' Gray, 1849 '' Euaxoctopus'' Voss, 1971 '' Galeoctopus'' Norman, Boucher & Hochberg, 2004 '' Grimpella'' Robson, 1928 '' Hapalochlaena'' Robson, 1929 '' Histoctopus'' Norman, Boucher-Rodoni & Hochberg, 2009 '' Lepidoctopus'' Haimovici & Sales, 2019 '' Macrochlaena'' Robson, 1929 ''Macroctopus'' Robson, 1928 '' Macrotritopus'' Grimpe, 1922 ''Octopus'' Cuvier, 1798 '' Paroctopus'' Naef, 1923 ''Pinnoctopus ''Pinnoctopus'' is a genus of octopuses in the family (biology), family Octopodidae. It is of doubtful validity. Species ''Pinnoctopus cordiformis'' (Jean René Constant Quoy, Quoy and Joseph Paul Gaimard, Gaimard, 1832. ''nomen dubium'' * '' ...'' d'Orbigny, 1845 '' Pt ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Paul Henri Fischer Paul Henri Fischer (also spelled Paul-Henri Fischer), (7 July 1835 Paris – 29 November 1893) was a French physician, zoologist and paleontologist. He is generally known as Paul Fischer. Biography He studied science and medicine, securing doctorates in both, and became assistant in paleontology at the National Museum of Natural History in Paris. He was made assistant naturalist there in 1872. Beginning in 1856, he was joint editor, with A. C. Bernardi to start with, of the ''Journal de Conchyliologie''. He served several terms as president of the Société Géologique de France and the Société Zoologique de France. In 1880, he was a member of the commission for submarine dredging. Bibliography ''Faune conchyliologique marine du departement de la Gironde Gironde ( US usually, , ; oc, Gironda, ) is the largest department in the Nouvelle-Aquitaine region of Southwestern France. Named after the Gironde estuary, a major waterway, its prefecture is Bordeaux. I ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
picture info	Species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	William Adam (malacologist) William Adam (27 Januari 1909, The Hague – 3 November 1988, Brussels) was a Dutch / Belgian malacologist who specialised in cephalopods. Adam described a number of cuttlefish and bobtail squid species, including ''Euprymna hoylei'', ''Sepia cottoni'', ''Sepia dollfusi'', ''Sepia dubia'', ''Sepia reesi'', ''Sepia sewelli'', ''Sepia thurstoni'', ''Sepia vercoi'', and ''Sepiola knudseni''. Adam was born as the son of Constance Jeannette Barkhuijsen and the merchant sailor William Adam. After his schooling in The Hague he visited Java in 1926-27. Upon his return home he studied biology at Utrecht University, obtaining his PhD in 1933 with a dissertation on terrestrial mollusk glands. He then took a position at the Museum of Natural Sciences in Brussels, where he climbed the ranks. In 1952 he became a Belgian citizen. In 1957 Adam became correspondent of the Royal Netherlands Academy of Arts and Sciences The Royal Netherlands Academy of Arts and Sciences ( nl, Koninklij ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Louis Joubin Louis Marie Adolphe Olivier Édouard Joubin (27 February 1861 in Épinal – 24 April 1935 in Paris) was a professor at the Muséum national d'Histoire naturelle in Paris. He published works on nemerteans, chaetognatha, cephalopods, and other molluscs. He served as an assistant to Henri de Lacaze-Duthiers, subsequently becoming director of the laboratories at Banyuls-sur-Mer (1882) and Roscoff (1884). Later on, he became an instructor at the University of Rennes,Prosopo Sociétés savantes and in 1903 succeeded Edmond Perrier as ''chaire des mollusques, des vers et des zoophytes'' at the Muséum natio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]