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Porichthys Margaritatus
A midshipman fish is any species of toadfish belonging to the genus ''Porichthys'' (in family Batrachoididae). Midshipman fish are distinguished by their photophores (organs which attract prey and after which they are named, being said to resemble the buttons of a naval uniform) and four lateral lines. Typical midshipman fishes, such as the plainfin midshipman ('' Porichthys notatus''), are nocturnal and bury themselves in sand or mud in the intertidal zone during the day. At night they float just above the seabed. Some species have venomous dorsal spines and are capable of inflicting serious injuries if handled. Description Male midshipman fish have two morphs: type I and type II. Type I and type II males have different reproductive strategies, and can be distinguished from each other based on physical characteristics. Type I males are eight times larger in body mass, and have much larger vocal organs. Type II males’ reproductive organs are seven times larger in size than th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Late Miocene
The Late Miocene (also known as Upper Miocene) is a sub-epoch of the Miocene Epoch made up of two stages. The Tortonian and Messinian stages comprise the Late Miocene sub-epoch, which lasted from 11.63 Ma (million years ago) to 5.333 Ma. The evolution of life The gibbons (family Hylobatidae) and orangutans (genus ''Pongo'') are the first groups to split from the line leading to the hominins, including humans, then gorillas (genus ''Gorilla''), and finally, chimpanzees and bonobo The bonobo (; ''Pan paniscus''), also historically called the pygmy chimpanzee and less often the dwarf chimpanzee or gracile chimpanzee, is an endangered great ape and one of the two species making up the genus '' Pan,'' the other being the comm ...s (genus '' Pan''). The splitting date between hominin and chimpanzee lineages is placed by some between 4 to 8 million years ago, that is, during the Late Miocene. References External links GeoWhen Database - Late Miocene .03 03 * * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Porichthys Bathoiketes
A midshipman fish is any species of toadfish belonging to the genus ''Porichthys'' (in family Batrachoididae). Midshipman fish are distinguished by their photophores (organs which attract prey and after which they are named, being said to resemble the buttons of a naval uniform) and four lateral lines. Typical midshipman fishes, such as the plainfin midshipman ('' Porichthys notatus''), are nocturnal and bury themselves in sand or mud in the intertidal zone during the day. At night they float just above the seabed. Some species have venomous dorsal spines and are capable of inflicting serious injuries if handled. Description Male midshipman fish have two morphs: type I and type II. Type I and type II males have different reproductive strategies, and can be distinguished from each other based on physical characteristics. Type I males are eight times larger in body mass, and have much larger vocal organs. Type II males’ reproductive organs are seven times larger in size than th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Porichthys Oculellus
A midshipman fish is any species of toadfish belonging to the genus ''Porichthys'' (in family Batrachoididae). Midshipman fish are distinguished by their photophores (organs which attract prey and after which they are named, being said to resemble the buttons of a naval uniform) and four lateral lines. Typical midshipman fishes, such as the plainfin midshipman ('' Porichthys notatus''), are nocturnal and bury themselves in sand or mud in the intertidal zone during the day. At night they float just above the seabed. Some species have venomous dorsal spines and are capable of inflicting serious injuries if handled. Description Male midshipman fish have two morphs: type I and type II. Type I and type II males have different reproductive strategies, and can be distinguished from each other based on physical characteristics. Type I males are eight times larger in body mass, and have much larger vocal organs. Type II males’ reproductive organs are seven times larger in size than th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Porichthys Myriaster
A midshipman fish is any species of toadfish belonging to the genus ''Porichthys'' (in family Batrachoididae). Midshipman fish are distinguished by their photophores (organs which attract prey and after which they are named, being said to resemble the buttons of a naval uniform) and four lateral lines. Typical midshipman fishes, such as the plainfin midshipman ('' Porichthys notatus''), are nocturnal and bury themselves in sand or mud in the intertidal zone during the day. At night they float just above the seabed. Some species have venomous dorsal spines and are capable of inflicting serious injuries if handled. Description Male midshipman fish have two morphs: type I and type II. Type I and type II males have different reproductive strategies, and can be distinguished from each other based on physical characteristics. Type I males are eight times larger in body mass, and have much larger vocal organs. Type II males’ reproductive organs are seven times larger in size than th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Porichthys Mimeticus
A midshipman fish is any species of toadfish belonging to the genus ''Porichthys'' (in family Batrachoididae). Midshipman fish are distinguished by their photophores (organs which attract prey and after which they are named, being said to resemble the buttons of a naval uniform) and four lateral lines. Typical midshipman fishes, such as the plainfin midshipman ('' Porichthys notatus''), are nocturnal and bury themselves in sand or mud in the intertidal zone during the day. At night they float just above the seabed. Some species have venomous dorsal spines and are capable of inflicting serious injuries if handled. Description Male midshipman fish have two morphs: type I and type II. Type I and type II males have different reproductive strategies, and can be distinguished from each other based on physical characteristics. Type I males are eight times larger in body mass, and have much larger vocal organs. Type II males’ reproductive organs are seven times larger in size than t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Richardson (naturalist)
Sir John Richardson FRS FRSE (5 November 1787 – 5 June 1865) was a Scottish naval surgeon, naturalist and Arctic explorer. Life Richardson was born at Nith Place in Dumfries the son of Gabriel Richardson, Provost of Dumfries, and his wife, Anne Mundell. He was educated at Dumfries Grammar School. He was then apprenticed to his maternal uncle, Dr James Mundell, a surgeon in Dumfries. He studied medicine at Edinburgh University, and became a surgeon in the navy in 1807. He traveled with John Franklin in search of the Northwest Passage on the Coppermine Expedition of 1819–1822. Richardson wrote the sections on geology, botany and ichthyology for the official account of the expedition. Franklin and Richardson returned to Canada in 1825 and went overland by fur trade routes to the mouth of the Mackenzie River. Franklin was to go as far west as possible and Richardson was to go east to the mouth of the Coppermine River. These were the only known points on the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Porichthys Margaritatus
A midshipman fish is any species of toadfish belonging to the genus ''Porichthys'' (in family Batrachoididae). Midshipman fish are distinguished by their photophores (organs which attract prey and after which they are named, being said to resemble the buttons of a naval uniform) and four lateral lines. Typical midshipman fishes, such as the plainfin midshipman ('' Porichthys notatus''), are nocturnal and bury themselves in sand or mud in the intertidal zone during the day. At night they float just above the seabed. Some species have venomous dorsal spines and are capable of inflicting serious injuries if handled. Description Male midshipman fish have two morphs: type I and type II. Type I and type II males have different reproductive strategies, and can be distinguished from each other based on physical characteristics. Type I males are eight times larger in body mass, and have much larger vocal organs. Type II males’ reproductive organs are seven times larger in size than th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Porichthys Kymosemeum
A midshipman fish is any species of toadfish belonging to the genus ''Porichthys'' (in family Batrachoididae). Midshipman fish are distinguished by their photophores (organs which attract prey and after which they are named, being said to resemble the buttons of a naval uniform) and four lateral lines. Typical midshipman fishes, such as the plainfin midshipman ('' Porichthys notatus''), are nocturnal and bury themselves in sand or mud in the intertidal zone during the day. At night they float just above the seabed. Some species have venomous dorsal spines and are capable of inflicting serious injuries if handled. Description Male midshipman fish have two morphs: type I and type II. Type I and type II males have different reproductive strategies, and can be distinguished from each other based on physical characteristics. Type I males are eight times larger in body mass, and have much larger vocal organs. Type II males’ reproductive organs are seven times larger in size than th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edwin Chapin Starks
Edwin Chapin Starks (born in Baraboo, Wisconsin on January 25, 1867; died December 29, 1932) was an ichthyologist most associated with Stanford University. He was known as an authority on the osteology Osteology () is the scientific study of bones, practised by osteologists. A subdiscipline of anatomy, anthropology, and paleontology, osteology is the detailed study of the structure of bones, skeletal elements, teeth, microbone morphology, func ... of fish. He also did studies of fish of the Puget Sound. His wife and daughter were also both involved in either science or natural history. See also * :Taxa named by Edwin Chapin Starks References {{DEFAULTSORT:Starks, Edwin Chapin American ichthyologists Stanford University Department of Biology faculty Stanford University alumni 1867 births 1932 deaths People from Baraboo, Wisconsin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Henry Gilbert
Charles Henry Gilbert (December 5, 1859 in Rockford, Illinois – April 20, 1928 in Palo Alto, California) was a pioneer ichthyologist and fishery biologist of particular significance to natural history of the western United States. He collected and studied fishes from Central America north to Alaska and described many new species. Later he became an expert on Pacific salmon and was a noted conservationist of the Pacific Northwest. He is considered by many as the intellectual founder of American fisheries biology. He was one of the 22 "pioneer professors" (founding faculty) of Stanford University. Early life and education Born in Rockford, Illinois, Gilbert spent his early years in Indianapolis, Indiana, where he came under the influence of his high school teacher, David Starr Jordan (1851‒1931). When Jordan became Professor of Natural History at Butler University in Indianapolis, Gilbert followed and received his B.A. degree in 1879. Jordan moved to Indiana Un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Porichthys Greenei
A midshipman fish is any species of toadfish belonging to the genus ''Porichthys'' (in family Batrachoididae). Midshipman fish are distinguished by their photophores (organs which attract prey and after which they are named, being said to resemble the buttons of a naval uniform) and four lateral lines. Typical midshipman fishes, such as the plainfin midshipman ('' Porichthys notatus''), are nocturnal and bury themselves in sand or mud in the intertidal zone during the day. At night they float just above the seabed. Some species have venomous dorsal spines and are capable of inflicting serious injuries if handled. Description Male midshipman fish have two morphs: type I and type II. Type I and type II males have different reproductive strategies, and can be distinguished from each other based on physical characteristics. Type I males are eight times larger in body mass, and have much larger vocal organs. Type II males’ reproductive organs are seven times larger in size than th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard Heinrich Rosenblatt
Richard Heinrich Rosenblatt (December 21, 1930 – October 14, 2014) was an American ichthyologogist. Rosenblatt was born in Kansas City, Missouri in 1930, and died in San Diego, California in 2014. Rosenblatt was awarded the Frederick H. Stoye Award for undergraduate students in ichthyology by the American Society of Ichthyologists and Herpetologists The American Society of Ichthyologists and Herpetologists (ASIH) is an international learned society devoted to the scientific studies of ichthyology (study of fish) and herpetology (study of reptiles and amphibians). The primary emphases of the ... in 1956 and 1957. He held three degrees from the University of California, Los Angeles, receiving his BA in 1953, his MA in 1954, and his PhD in 1959. Rosenblatt proposed in his unpublished dissertation what is now the genus name for the Largemouth triplefin, ''Ucla'', after the initials of the University of California, Los Angeles (UCLA). See also * :Taxa named by Richard He ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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