Horace Francis Barnes ( 23 November 1902 - 5 February 1960) was an English entomologist who specialised in Diptera.
From 1924 to 1927 he was a Ministry of Agriculture Research Scholar at The College of St Gregory and St Martin at Wye in England and New York State Museum. From 1927 until his death he worked at Rothamsted Experimental Station.
Barnes specialised in Cecidomyiidae. He was also interested in Tipulidae.
His collection is held by the Natural History Museum, London.
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Filipendula ulmaria, commonly known as meadowsweet or mead wort, is a perennial herbaceous plant in the family Rosaceae that grows in damp meadows. It is native throughout most of Europe and Western Asia. It has been introduced and naturalised in North America.
A midge is any small fly, including species in several families of non-mosquito Nematoceran Diptera. Midges are found on practically every land area outside permanently arid deserts and the frigid zones. Some midges, such as many Phlebotominae and Simuliidae, are vectors of various diseases. Many others play useful roles as prey for insectivores, such as various frogs and swallows. Others are important as detritivores, and form part of various nutrient cycles. The habits of midges vary greatly from species to species, though within any particular family, midges commonly have similar ecological roles.
Pen-y-Gwryd is a pass at the head of Nantygwryd and Nant Cynnyd rivers close to the foot of Snowdon in Gwynedd, Wales. The area is located at the junction of the A4086 from Capel Curig to Llanberis and Caernarfon and the A498 from Beddgelert and Nant Gwynant about a mile from the head of the Llanberis Pass. It is close to the boundary with Conwy county borough in northern Snowdonia. The famous mountaineering hostelry, Pen-y-Gwryd Hotel, is located in the pass. It is also a mountain rescue post with links to the other rescue posts at Ogwen Cottage and Plas y Brenin.
Friedrich Hermann Loew was a German entomologist who specialised in the study of Diptera, an order of insects including flies, mosquitoes, gnats and midges. He described many world species and was the first specialist to work on the Diptera of the United States.
The Tephritidae are Uruphora one of two fly families referred to as fruit flies, the other family being the Drosophilidae. The family Tephritidae does not include the biological model organisms of the genus Drosophila, which is often called the "common fruit fly". Nearly 5,000 described species of tephritid fruit fly are categorized in almost 500 genera of the Tephritidae. Description, recategorization, and genetic analyses are constantly changing the taxonomy of this family. To distinguish them from the Drosophilidae, the Tephritidae are sometimes called peacock flies, in reference to their elaborate and colorful markings. The name comes from the Greek τεφρος, tephros, meaning "ash grey". They are found in all the biogeographic realms.
Entomology, the scientific study of insects and closely related terrestrial arthropods, has been impelled by the necessity of societies to protect themselves from insect-borne diseases, crop losses to pest insects, and insect-related discomfort, as well as by people's natural curiosity. This timeline article traces the history of entomology.
Cecidomyiidae is a family of flies known as gall midges or gall gnats. As the name implies, the larvae of most gall midges feed within plant tissue, creating abnormal plant growths called galls. Cecidomyiidae are very fragile small insects usually only 2–3 mm (0.079–0.118 in) in length; many are less than 1 mm (0.039 in) long. They are characterised by hairy wings, unusual in the order Diptera, and have long antennae. Some Cecidomyiids are also known for the strange phenomenon of paedogenesis in which the larval stage reproduces without maturing first. In some species, the daughter larvae consume the mother, while in others, reproduction occurs later on in the egg or pupa.
Andrew Dickson Murray FRSE FRPSE FLS was a Scottish lawyer, botanist, zoologist and entomologist. Murray studied insects which caused crop damage, specialising in the Coleoptera. In botany, he specialised in the Coniferae, in particular the Pacific rim conifer species.
Bibionidae is a family of flies (Diptera) containing approximately 650–700 species worldwide. Adults are nectar feeders and emerge in numbers in spring. Because of the likelihood of adults flies being found in copula, they have earned colloquial names such as "love bugs" or "honeymoon flies".
Jean-Jacques Kieffer was a French naturalist and entomologist who specialised in the study of parasitic insects. Educated as a priest, Kieffer taught natural science in Bitche, Lorraine while working on the description and classification of insects. His work and publications later became a predominant source of description and classification for entomologists in the early 20th century, in particular with regard to parasitoid wasps, midges, and mosquitos.
Herbert Edward Andrewes was a stockbroker and an English entomologist who specialised in beetles of the order Coleoptera.
Martin Jacoby was a German entomologist who specialised in Coleoptera, especially Chrysomelidae. He was also a musician who played in the orchestra of the Royal Italian Opera in London, and later became a violin tutor.
Superfamily Tabanoidea are insects in the order Diptera.
Arnold Schultze was a German officer, geographer, and entomologist who specialised in Lepidoptera.
Louis Beethoven Prout (1864–1943) was an English entomologist and musicologist.
Samuel Clement Bradford was a British mathematician, librarian and documentalist at the Science Museum in London. He developed "Bradford's law" regarding differences in demand for scientific journals. This work influences bibliometrics and citation analysis of scientific publications. Bradford founded the British Society for International Bibliography (BSIB) and he was elected president of International Federation for Information and Documentation (FID) in 1945. Bradford was a strong proponent of the UDC and of establishing abstracts of the scientific literature.
Hugo Diemer was an American engineer, management consultant, and professor at the Penn State University, who in 1910 published the first industrial engineering textbook: Factory Organization and Administration.
Orseolia oryzae, also called the Asian rice gall midge, is a species of small fly in the family Cecidomyiidae. It is a major insect pest of rice. The damage to the crop is done by the larvae which form galls commonly known as "silver shoots" or "onion shoots". The rice plant is stunted and the seed heads fail to develop.
Tabaninae is a subfamily of horse flies in the family Tabanidae. There are more than 3000 described species in Tabaninae.
Resseliella is a genus of gall midges in the family Cecidomyiidae. There are at least 50 described species in Resseliella.
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