|
Xanthopan Morganii Praedicta
''Xanthopan'' is a monotypic genus of sphinx moth, with ''Xanthopan morganii'' (often misspelled as "''morgani''"), commonly called Morgan's sphinx moth, as its sole species. It is a very large sphinx moth from Southern Africa (Zimbabwe, Zambia, Malawi) and Madagascar. Little is known about its biology, though the adults have been found to visit orchids and are one of the main pollinators of several of the Madagascar endemic baobab (''Adansonia'') species,Baum, D. A. (1995). "A Systematic Revision of ''Adansonia'' (Bombacaceae)". ''Annals of the Missouri Botanical Garden''. 82 (3): 440-471. including the critically endangeredLetsara, R.; Faranirina, L.; Razafindrahaja, V. & Faramalala, M. (2019). "''Adansonia rubrostipa''". The IUCN Red List of Threatened Species 2019: e.T37679A64366919. https://dx.doi.org/10.2305/IUCN.UK.2019-3.RLTS.T37679A64366919.en. Retrieved 8 July 2020. ''Adansonia perrieri'' or Perrier's baobab. Overview In January 1862 while researching insect pollination ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walter Rothschild, 2nd Baron Rothschild
Lionel Walter Rothschild, 2nd Baron Rothschild, Baron de Rothschild, (8 February 1868 – 27 August 1937) was a British banker, politician, zoology, zoologist and soldier, who was a member of the Rothschild family. As a Zionist leader, he was presented with the Balfour Declaration, which pledged United Kingdom, British support for a Jewish national home in Palestine (region), Palestine. Rothschild was the president of the Board of Deputies of British Jews from 1925 to 1926. Early life Walter Rothschild was born in London as the eldest son and heir of Emma Louise von Rothschild and Nathan Rothschild, 1st Baron Rothschild, an immensely wealthy financier of the international Rothschild financial dynasty and the first Jewish Peerage, peer in England. The eldest of three children, Walter was deemed to have delicate health and was educated at home. As a young man, he travelled in Europe, attending the University of Bonn for a year before entering Magdalene College, Cambridge. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angraecum Sesquipedale
''Angraecum sesquipedale'' , also known as Darwin's orchid, Christmas orchid, Star of Bethlehem orchid, and king of the angraecums, is an epiphytic orchid in the genus ''Angraecum'' endemic to Madagascar. The orchid was first discovered by the French botanist Louis-Marie Aubert du Petit-Thouars in 1798, but was not described until 1822. It is noteworthy for its long spur and its association with the naturalist Charles Darwin, who surmised that the flower was pollinated by a then undiscovered moth with a proboscis whose length was unprecedented at the time. His prediction had gone unverified until 21 years after his death, when the moth was discovered and his conjecture vindicated. The story of its postulated pollinator has come to be seen as one of the celebrated predictions of the theory of evolution. Description ''Angraecum sesquipedale'' is a monocot with monopodial growth and can grow to a height of . Its growth habit is rather similar to species in the genus ''Aerides''. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uvaria
''Uvaria'' is a genus of flowering plants in the family Annonaceae. The generic name ''uvaria'' is derived from the Latin ''uva'' meaning grape, likely because the edible fruit of some species in the genus resemble grapes. Circumscription Species are distributed throughout the Old World tropics.''Uvaria''. Flora of China. This large genus had about 150 species, but recent molecular analyses have revealed that several smaller genera belong within ''Uvaria'', increasing its size. These are climbing shrubs or small trees. The flowers are borne singly, in pairs, or in small clusters. There are six petals in two whorls and many stamens. Selected species There are 168 accepted ''Uvaria'' species, as of April 2021, according to[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hexalobus Crispiflorus
''Hexalobus crispiflorus'' is a species of plant in the family Annonaceae. It is native to Angola, Benin, Cameroon, Central African Republic, Congo, DR Congo, Gabon, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Nigeria, Senegal, Sierra Leone, Sudan, Togo and Zaire. Achille Richard, the French botanist who first formally described the species, named it after its wavy ( in Latin) petals of its flowers. Description It is a tree reaching 40 meters in height. Its trunk has deep vertical channels. Its brown to rust-colored bark has vertical cracks and peels off in long narrow strips. Its small branches are covered in dense hairs. Its petioles are 2-8 by 1–2.5 millimeters and covered in dense light-colored to brown hairs. Its elliptical to lance-shaped, leathery leaves are 7.2-25 by 2.5-8.5 centimeters with tapering tips that end in a blunt point and bases that are varyingly heat-shaped, rounded or wedge-shaped. The upper surfaces of the leaves are glossy, grey, hairles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Annona Senegalensis
''Annona senegalensis'', commonly known as African custard-apple, wild custard apple, wild soursop, (Mandinka language), and (Wolof language) is a species of flowering plant in the custard apple family, Annonaceae. The specific epithet, ''senegalensis'', translates to mean "of Senegal", the country where the type specimen was collected. A traditional food plant in Africa, the fruits of ''A. senegalensis'' have the potential to improve nutrition, boost food security, foster rural development and support sustainable land care. Well known where it grows naturally, it is largely unheard of elsewhere. Description ''Annona senegalensis'' takes the form of either a shrub or small tree, growing between two and six meters tall. Occasionally, it may become as tall as 11 m. *It has bark of smooth or coarse texture, that can be a gray-silver or gray-brown. It is leaf-scarred, with nearly round flaking, showing lighter-hued spaces of under bark. *Branches have thick, gray, brown or yel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xanthopan Morganii
''Xanthopan'' is a monotypic genus of sphinx moth, with ''Xanthopan morganii'' (often misspelled as "''morgani''"), commonly called Morgan's sphinx moth, as its sole species. It is a very large sphinx moth from Southern Africa (Zimbabwe, Zambia, Malawi) and Madagascar. Little is known about its biology, though the adults have been found to visit orchids and are one of the main pollinators of several of the Madagascar endemic baobab (''Adansonia'') species,Baum, D. A. (1995). "A Systematic Revision of ''Adansonia'' (Bombacaceae)". ''Annals of the Missouri Botanical Garden''. 82 (3): 440-471. including the critically endangeredLetsara, R.; Faranirina, L.; Razafindrahaja, V. & Faramalala, M. (2019). "''Adansonia rubrostipa''". The IUCN Red List of Threatened Species 2019: e.T37679A64366919. https://dx.doi.org/10.2305/IUCN.UK.2019-3.RLTS.T37679A64366919.en. Retrieved 8 July 2020. '' Adansonia perrieri'' or Perrier's baobab. Overview In January 1862 while researching insect pollinati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Mabille
Paul Mabille (1835 – 6 April 1923) was a French naturalist mainly interested in Lepidoptera and botany. Mabille was born in 1835 in Tours, France. He was a member and President (1876–1877) of the Société entomologique de France and a member of the Société entomologique de Belgique. His Madagascar collections, once in the Charles Oberthur collection, are now in the Natural History Museum, London. He wrote many papers on Neotropical Hesperiidae with Eugène Boullet. Mabille died in April 1923 in Perreux, Loire. Works partial list Wikispecies (see below) provides another list and links to digitised papers by Mabille *1876 Diagnoses d’Hesperiens ''Bulletin de la Société Entomologique de France'' (5)213–215. *1876 Sur la classification des Hesperiens avec la description de plusieurs espèces nouvelles. ''Annales de la Société Entomologique de France'' (5)251–274. *1876 Catalogue des Lepidopteres de la cote occidental d’Afrique. ''Bulletin de la Société ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Oberthür
Charles Oberthür (14 September 1845 – 1 June 1924) was a French amateur entomologist specializing in lepidoptera. Biography Charles Oberthür was born in Rennes, the son of the printer François-Charles Oberthür and Marie Hamelin, and brother of the entomologist René Oberthür. At the age of sixteen he entered the family printing house (which was responsible in particular for printing postal calendars and national lottery tickets) and quickly became a good lithographer. In 1870, he married Louise Le Ray. He is buried in the Cimetière du Nord in a chapel built by his brother-in-law Emmanuel Le Ray, a municipal architect. Politics Oberthür was for some time a member of the municipal council of Rennes. Between 1900 and 1906, he served as first deputy to the mayor, Eugène Pinault. In 1906, he ran as deputy for Ille-et-Vilaine against René Le Hérissé and Mr. Jaouen in the first constituency of the Arrondissement of Rennes. He scored well in the first round (8,151 votes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alfred Russel Wallace
Alfred Russel Wallace (8 January 1823 – 7 November 1913) was a British natural history, naturalist, explorer, geographer, anthropologist, biologist and illustrator. He is best known for independently conceiving the theory of evolution through natural selection. His 1858 paper on the subject was published that year On the Tendency of Species to form Varieties; and on the Perpetuation of Varieties and Species by Natural Means of Selection, alongside extracts from Charles Darwin's earlier writings on the topic. It spurred Darwin to set aside the Natural Selection (manuscript), "big species book" he was drafting, and quickly write an Abstract (summary), abstract of it, published in 1859 as ''On the Origin of Species''. Wallace did extensive fieldwork, first in the Amazon River basin. He then did fieldwork in the Malay Archipelago, where he identified the faunal divide now termed the Wallace Line, which separates the Indonesian archipelago into two distinct parts: a western port ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proboscis
A proboscis () is an elongated appendage from the head of an animal, either a vertebrate or an invertebrate. In invertebrates, the term usually refers to tubular mouthparts used for feeding and sucking. In vertebrates, a proboscis is an elongated nose or snout. Etymology First attested in English in 1609 from Latin , the latinisation of the Ancient Greek (), which comes from () 'forth, forward, before' + (), 'to feed, to nourish'. The plural as derived from the Greek is , but in English the plural form ''proboscises'' occurs frequently. Invertebrates The most common usage is to refer to the tubular feeding and sucking organ of certain invertebrates such as insects (e.g., moths, butterflies, and mosquitoes), worms (including Acanthocephala, proboscis worms) and gastropod molluscs. Acanthocephala The Acanthocephala or thorny-headed worms, or spiny-headed worms are characterized by the presence of an eversible proboscis, armed with spines, which it uses to pierce a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fertilisation Of Orchids
''Fertilisation of Orchids'' is a book by English naturalist Charles Darwin published on 15 May 1862 under the full explanatory title ''On the Various Contrivances by Which British and Foreign Orchids Are Fertilised by Insects, and On the Good Effects of Intercrossing''. – Bibliographical introduction from: Freeman, R. B. (1977) ''The Works of Charles Darwin: An Annotated Bibliographical Handlist''. 2nd edn. Dawson: Folkestone. Darwin's previous book, ''On the Origin of Species'', had briefly mentioned evolutionary interactions between insects and the plants they fertilised, and this new idea was explored in detail. Field studies and practical scientific investigations that were initially a recreation for Darwin—a relief from the drudgery of writing—developed into enjoyable and challenging experiments. Aided in his work by his family, friends, and a wide circle of correspondents across Britain and worldwide, Darwin tapped into the contemporary vogue for growing exotic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Alfred Russel Wallace")
_2.jpg "Click for more on -> Proboscis")
.jpg "Click for more on -> Fertilisation Of Orchids")