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Common Joker
''Byblia anvatara'', the common joker, is a butterfly of the family Nymphalidae, found in Sub-Saharan Africa. Wingspan: 38–43 mm in males and 40–45 mm in females. Its flight period is year round. Larvae feed on ''Tragia glabrata'' and ''Dalechampia capensis''. Subspecies Listed alphabetically:''Byblia'' at Markku Savela's ''Lepidoptera and Some Other Life Forms'' *''B. a. acheloia'' (Wallengren, 1857) – Yemen, south-western Saudi Arabia, Sudan, Ethiopia, Somalia, Kenya, eastern Tanzania, Zambia, Mozambique, Zimbabwe, Botswana, northern Namibia, Eswatini, South Africa: Limpopo, Mpumalanga, North West, KwaZulu-Natal, Eastern Cape *''B. a. anvatara'' (Boisduval, 1833) – Madagascar, Comoros *''B. a. boydi'' Dix ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean Baptiste Boisduval
Jean Baptiste Alphonse Déchauffour de Boisduval (24 June 1799 – 30 December 1879) was a French lepidopterist, botanist, and physician. He was one of the most celebrated lepidopterists of France, and was the co-founder of the Société entomologique de France. While best known abroad for his work in entomology, he started his career in botany, collecting a great number of French plant specimens and writing broadly on the topic throughout his career, including the textbook ''Flores française'' in 1828. Early in his career, he was interested in Coleoptera and allied himself with both Jean Théodore Lacordaire and Pierre André Latreille. He was the curator of the Pierre Françoise Marie Auguste Dejean collection in Paris and described many species of beetles, as well as butterflies and moths, resulting from the voyages of the ''Astrolabe'', the expedition ship of Jean-François de Galaup, comte de La Pérouse and the '' Coquille'', that of Louis Isidore Duperrey. He left Paris ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterfly
Butterflies are insects in the macrolepidopteran clade Rhopalocera from the Order (biology), order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The group comprises the large superfamily (zoology), 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 Holometabolism, 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 o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nymphalidae
The Nymphalidae are the largest family of butterflies, with more than 6,000 species distributed throughout most of the world. Belonging to the superfamily Papilionoidea, they are usually medium-sized to large butterflies. Most species have a reduced pair of forelegs and many hold their colourful wings flat when resting. They are also called brush-footed butterflies or four-footed butterflies, because they are known to stand on only four legs while the other two are curled up; in some species, these forelegs have a brush-like set of hairs, which gives this family its other common name. Many species are brightly coloured and include popular species such as the emperors, monarch butterfly, admirals, tortoiseshells, and fritillaries. However, the under wings are, in contrast, often dull and in some species look remarkably like dead leaves, or are much paler, producing a cryptic effect that helps the butterflies blend into their surroundings. Nomenclature Rafinesque introduced ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sub-Saharan Africa
Sub-Saharan Africa is, geographically, the area and regions of the continent of Africa that lies south of the Sahara. These include West Africa, East Africa, Central Africa, and Southern Africa. Geopolitically, in addition to the List of sovereign states and dependent territories in Africa, African countries and territories that are situated fully in that specified region, the term may also include polities that only have part of their territory located in that region, per the definition of the United Nations (UN). This is considered a non-standardized geographical region with the number of countries included varying from 46 to 48 depending on the organization describing the region (e.g. UN, WHO, World Bank, etc.). The Regions of the African Union, African Union uses a different regional breakdown, recognizing all 55 member states on the continent - grouping them into 5 distinct and standard regions. The term serves as a grouping counterpart to North Africa, which is instead ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tragia Glabrata
''Tragia durbanensis'', the stinging nettle creeper, is a twining herb in the family Euphorbiaceae,Pooley, E. (1998). ''A Field Guide to Wild Flowers; KwaZulu-Natal and the Eastern Region''. . with a restricted distribution in southern Africa.Swaziland's Flora Database: ''Tragia glabrata'' (Müll.Arg.) Pax & K.Hoffm. var. ''glabrata'': http://www.sntc.org.sz/flora/speciesinfo.asp?spid=1670, retrieved 1 March 2011. There are some 150 species in the genus ''Tragia''. Distribution and habitat It is native to the coastal areas of Mozambique and eastern coastal areas of South Africa. These plants are found in dune forest,JSTOR PLANT SCIENCE: Entry for ''Tragia glabrata'' var. ''glabrata'' amily EUPHORBIACEAE http://plants.jstor.org/flora/fz7111, retrieved 1 March 2011. in woodland and on forest margins. Description A much-branched climbing perennial herb, with twining stems up to 2.5 m originating from a woody rootstock.JSTOR PLANT SCIENCE: Entry for ''Tragia glabrata'' Müll. Arg. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dalechampia Capensis
''Dalechampia capensis'' is a species of shrub. It is known by the common names inzula or wild hop. It is native to Botswana, South Africa, Mozambique, Eswatini, Tanzania, and Zambia. The species is eaten by larval ''Byblia ilithyia'' and ''Eurytela dryope ''Eurytela dryope'', the golden piper, is a butterfly of the family Nymphalidae, found in Sub-Saharan Africa, the Arabian peninsula and Madagascar. Description Wingspan: 40–50 mm in males and 45–55 mm in females. The male and f ...''. References Plukenetieae Flora of Southern Africa {{Euphorbiaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kagera Region
Kagera Region (''Mkoa wa Kagera'' in Swahili) is one of Tanzania's 31 administrative regions. The region covers an area of . The region is comparable in size to the combined land area of the nation state of Netherlands. Kagera Region is bordered to the east by Lake Victoria, Mwanza Region and Mara Region. The region is bordered to the south by Geita Region and Kigoma Region. Lastly, Gieta is borders Rwanda to the west, Uganda to the north and Burundi to the south west. The regional capital city is Bukoba. According to the 2012 national census, the region had a population of 2,789,577. Etymology The region derives its name from the Kagera River. Geography Kagera borders Uganda to the north, Rwanda and Burundi to the west, and the Tanzanian regions Kigoma to the south and Geita to the east. The Kagera River forms the region's border with Rwanda. The region lies in the middle of 30°25' and 32°40' east, and 1°00' and 2°45' south. The total area is , of which is land and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ziziphus Mucronata
''Ziziphus mucronata'', known as the buffalo thorn, is a species of tree in the family Rhamnaceae, native to southern Africa. It is deciduous and may grow up to 17 metres tall. It can survive in a variety of soil types, occurring in many habitats, mostly open woodlands, often on soils deposited by rivers, and grows frequently on termite mounds. Its Zulu name “umLahlankosi” alludes to its use as a grave marker for tribal chiefs, while the Afrikaans name “Blinkblaar-wag-'n-bietjie” alludes to the shiny light green leaves and the hooked thorns. Description The buffalo thorn is a small to medium size tree, reaching a height of about , or rarely . The bark is a red-brown (on young stems) or roughly mottled grey, cracked in small rectangular blocks revealing a stringy red underbark. The bark becomes rough and turns to a dark grey or brown colour. The shrub or tree has distinctive zigzag branchlets, armed with pairs of thorns, one hooked and the other straight. In some instanc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterflies Described In 1833
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 fli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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