|
Acraea Asema
''Acraea asema'', the speckled orange acraea, is a butterfly in the family Nymphalidae which is native to the southern subtropics of Africa. Range It is found in Angola, Zimbabwe, central and south-eastern Zambia, Malawi, Mozambique and southern Tanzania. Description ''A. asema'' Hew. (55 a) is very similar to the preceding species, Acraea_violarum.html" ;"title="''Acraea violarum"> A. violarum'' but on an average somewhat smaller, 36-52 mm., with duller, more grey-yellow ground-colour and smaller black dots, the submarginal dots of the forewing in particular being smaller and rarely all present. Angola, Manicaland, Mashonaland and Nyassaland. * f. ''gracilis'' Wichgr. [now forma of ''Acraea violarum''] only differs in having the marginal band of the hindwing narrow, 1 mm. in breadth. Mashonaland.Aurivillius, . O.C. 1908-1924. In: Seitz, A. ''Die Großschmetterlinge der Erde'' Band 13: Abt. 2, ''Die exotischen Großschmetterlinge, Die afrikanischen Tagfalter'', 1925, 613 Sei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adalbert Seitz
Friedrich Joseph Adalbert Seitz, (24 February 1860 in Mainz – 5 March 1938 in Darmstadt) was a German physician and entomologist who specialised in Lepidoptera. He was a director of the Frankfurt zoo from 1893 to 1908 and is best known for editing the multivolume reference on the butterflies and larger moths of the world ''Die Gross-Schmetterlinge der Erde'' which continued after his death. Biography Seitz was born in Mainz and went to school in Aschaffenburg, Darmstadt and Bensheim. He studied medicine from 1880 to 1885 and then zoology at Giessen. His doctorate was on the protective devices of animals. He worked as an assistant in the maternity hospital of the University of Giessen and then worked as a ship's doctor from 1887, travelling to Australia, South America and Asia. He began to collect butterflies on these travels. In 1891 he habilitated in zoology with a thesis on the biology of butterflies from the University of Giessen. In 1893 he took up a position as a director ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acraea Violarum
''Acraea violarum'', the speckled red acraea, is a butterfly of the family Nymphalidae which is native to southern Africa. Range It is found in KwaZulu-Natal, Transvaal, Zimbabwe and southern Mozambique. It is a variable species with a number of described morphs including form ''violarum'', form ''assimilis'' and form ''gracilis''. Description The wingspan is 40–48 mm for males and 43–55 mm for females. ''A. violarum'' Bdv. (55 a). Wings above with dull brick-red to grey-red to grey (female) ground-colour and large black dots; forewing with fine black marginal line, which is widened at the apex into a spot 2 mm. in breadth, and with 6 submarginal dots (in 1b to 6); both wings above more or less darkened at the base; marginal band of the hindwing with the proximal boundary lunulate; under surface almost as the upper, but the marginal band of the hindwing with large whitish spots and the forewing at the apex with small marginal spots of the same colour. South Africa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterflies Described In 1877
Butterflies are insects in the macrolepidopteran clade Rhopalocera from the order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The group comprises the large superfamily Papilionoidea, which contains at least one former group, the skippers (formerly the superfamily "Hesperioidea"), and the most recent analyses suggest it also contains the moth-butterflies (formerly the superfamily "Hedyloidea"). Butterfly fossils date to the Paleocene, about 56 million years ago. Butterflies have a four-stage life cycle, as like most insects they undergo complete metamorphosis. Winged adults lay eggs on the food plant on which their larvae, known as caterpillars, will feed. The caterpillars grow, sometimes very rapidly, and when fully developed, pupate in a chrysalis. When metamorphosis is complete, the pupal skin splits, the adult insect climbs out, and after its wings have expanded and dried, it flie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Consortium For The Barcode Of Life
The Consortium for the Barcode of Life (CBOL) was an international initiative dedicated to supporting the development of DNA barcoding as a global standard for species identification. CBOL's Secretariat Office is hosted by the National Museum of Natural History, Smithsonian Institution, in Washington, DC. Barcoding was proposed in 2003 by Prof. Paul Hebert of the University of Guelph in Ontario as a way of distinguishing and identifying species with a short standardized gene sequence. Hebert proposed the 658 bases of the Folmer region of the mitochondrial gene cytochrome-C oxidase-1 as the standard barcode region. Hebert is the Director of the Biodiversity Institute of Ontario, the Canadian Centre for DNA Barcoding, and the International Barcode of Life Project (iBOL), all headquartered at the University of Guelph. The Barcode of Life Data Systems (BOLD) is also located at the University of Guelph. CBOL was created in May 2004 with support of the Alfred P. Sloan Foundation, f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acraea (butterfly)
''Acraea'' is a genus of brush-footed butterflies (family Nymphalidae) of the subfamily Heliconiinae. It seems to be highly paraphyletic and has long been used as a "wastebin taxon" to unite about 220 species of anatomically conservative Acraeini. Some phylogenetic studies show that the genus ''Acraea'' is monophyletic if ''Bematistes'' and Neotropical ''Actinote'' are included (see Pierre & Bernaud, 2009). Most species assembled here are restricted to the Afrotropical realm, but some are found in India, Southeast Asia, and Australia.Silva-Brandão et al. (2008) Biology The eggs are laid in masses; the larvae are rather short, of almost equal thickness throughout, and possessing branched spines on each segment, young larvae group together on a protecting mass of silk; the pupa is slender, with a long abdomen, rather wide and angulated about the insertion of the wings, and suspended by the tail only. '' A. horta'', '' A. cabira'', and '' A. terpsicore'' illustrate typical life ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tricliceras
''Tricliceras'' is a genus of flowering plants belonging to the family Passifloraceae. Its native range is Tropical Africa Although tropical Africa is mostly familiar to the West for its rainforests, this biogeographic realm of Africa is far more diverse. While the tropics are thought of as regions with hot moist climates, which are caused by latitude and the tropi ..., Southern Africa, Madagascar. Species * '' Tricliceras auriculatum'' (A.Fern. & R.Fern.) R.Fern. * '' Tricliceras bivinianum'' (Tul.) R.Fern. * '' Tricliceras brevicaule'' (Urb.) R.Fern. * '' Tricliceras elatum'' (A.Fern. & R.Fern.) R.Fern. * '' Tricliceras glanduliferum'' (Klotzsch) R.Fern. * '' Tricliceras hirsutum'' (A.Fern. & R.Fern.) R.Fern. * '' Tricliceras lanceolatum'' (A.Fern. & R.Fern.) R.Fern. * '' Tricliceras lobatum'' (Urb.) R.Fern. * '' Tricliceras longepedunculatum'' (Mast.) R.Fern. * '' Tricliceras mossambicense'' (A.Fern. & R.Fern.) R.Fern * '' Tricliceras pilosum'' (Willd.) R.Fern. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nyassaland
Nyasaland () was a British protectorate located in Africa that was established in 1907 when the former British Central Africa Protectorate changed its name. Between 1953 and 1963, Nyasaland was part of the Federation of Rhodesia and Nyasaland. After the Federation was dissolved, Nyasaland became independent from Britain on 6 July 1964 and was renamed Malawi. Nyasaland's history was marked by the massive loss of African communal lands in the early colonial period. In January 1915, the Reverend John Chilembwe staged an attempt at rebellion in protest at discrimination against Africans. Colonial authorities reassessed some of their policies. From the 1930s, a growing class of educated African elite, many educated in the United Kingdom, became increasingly politically active and vocal about gaining independence. They established associations and, after 1944, the Nyasaland African Congress (NAC). When Nyasaland was forced in 1953 into a Federation with Southern and Northern Rhod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mashonaland
Mashonaland is a region in northern Zimbabwe. Currently, Mashonaland is divided into four provinces, * Mashonaland West * Mashonaland Central * Mashonaland East * Harare The Zimbabwean capital of Harare, a province unto itself, lies entirely in Mashonaland. Provincial history It was originally one of the regions that the country was divided into following occupation by the Pioneer Column in 1890 and designated the extent of territory under administration of the British South Africa Company as distinct from the remainder of the territory that was directly under the control of the Matabele king, Lobengula, which was named Matabeleland when it was occupied in 1893. The two had separate administrations for part of the BSA Company colonial period. Revolt broke out against the British South Africa Company in 1896, led by priests of the Mwari religion. The British prevailed, executed some leaders, and tried to reform the system. In 1923, the territory became part of the self-go ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manicaland
Manicaland is a Provinces of Zimbabwe, province in eastern Zimbabwe. After Harare Province, it is the country's second-most populous province, with a population of 2.037 million, as of the 2012 Zimbabwe census, 2022 census. After Harare and Bulawayo provinces, it is Zimbabwe's third-most densely populated province. Manicaland was one of five original provinces established in Southern Rhodesia in the early colonial period. The province endowed with country's major tourist attractions, the likes of Mutarazi Falls, Nyanga National Park and Zimbabwe's top three highest peaks. The province is divided into ten administrative subdivisions of seven rural districts and three towns/councils, including the provincial capital, Mutare. The name Manicaland is derived from one of the province's largest ethnic groups, the Manyika tribe, Manyika, who originate from the area north of the Manicaland province and as well as western Mozambique, who speak a distinct language called ChiManyika in Shona (o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tanzania
Tanzania (; ), officially the United Republic of Tanzania ( sw, Jamhuri ya Muungano wa Tanzania), is a country in East Africa within the African Great Lakes region. It borders Uganda to the north; Kenya to the northeast; Comoro Islands and the Indian Ocean to the east; Mozambique and Malawi to the south; Zambia to the southwest; and Rwanda, Burundi, and the Democratic Republic of the Congo to the west. Mount Kilimanjaro, Africa's highest mountain, is in northeastern Tanzania. According to the United Nations, Tanzania has a population of million, making it the most populous country located entirely south of the equator. Many important hominid fossils have been found in Tanzania, such as 6-million-year-old Pliocene hominid fossils. The genus Australopithecus ranged across Africa between 4 and 2 million years ago, and the oldest remains of the genus ''Homo'' are found near Lake Olduvai. Following the rise of '' Homo erectus'' 1.8 million years ago, humanity spread ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Chapman Hewitson
William Chapman Hewitson (9 January 1806, in Newcastle upon Tyne – 28 May 1878, in Oatlands Park, Surrey) was a British naturalist. A wealthy collector, Hewitson was particularly devoted to Coleoptera (beetles) and Lepidoptera (butterflies and moths) and, also, to birds' nests and eggs. His collection of butterflies, collected by him as well as purchased from travellers throughout the world, was one of the largest and most important of his time. He contributed to and published many works on entomology and ornithology and was an accomplished scientific illustrator. Life William Hewitson was educated in York. He became a land-surveyor and was for some time employed under George Stephenson on the London and Birmingham Railway. Delicate health and the accession to an ample fortune through the death of a relative led him to give up his profession and he afterwards devoted himself to scientific studies. He lived for a time at Bristol and Hampstead. In 1848 he purchased ten or tw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mozambique
Mozambique (), officially the Republic of Mozambique ( pt, Moçambique or , ; ny, Mozambiki; sw, Msumbiji; ts, Muzambhiki), is a country located in southeastern Africa bordered by the Indian Ocean to the east, Tanzania to the north, Malawi and Zambia to the northwest, Zimbabwe to the west, and Eswatini and South Africa to the southwest. The sovereign state is separated from the Comoros, Mayotte and Madagascar by the Mozambique Channel to the east. The capital and largest city is Maputo. Notably Northern Mozambique lies within the monsoon trade winds of the Indian Ocean and is frequentely affected by disruptive weather. Between the 7th and 11th centuries, a series of Swahili port towns developed on that area, which contributed to the development of a distinct Swahili culture and language. In the late medieval period, these towns were frequented by traders from Somalia, Ethiopia, Egypt, Arabia, Persia, and India. The voyage of Vasco da Gama in 1498 marked the arrival of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_male_in_flight.jpg "Click for more on -> Butterflies Described In 1877")
