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Galtara Extensa
''Galtara extensa'' is a moth of the subfamily Arctiinae first described by Arthur Gardiner Butler in 1880. It is found on the Comoros and in Madagascar. Biology The eggs of this species have a diameter of 0.8 mm and are 0.75 mm in height (dome shaped). They are of cream to white colour when deposited and turn black on the day before hatching. They are laid singly or in batches on the underside of leaves. The duration of eggs is 5–6 days. The larvae feed at night. Their head is smooth and their body is covered with dark, plumose setae (feathery hairs). At maturity they reach a size of 26.4 mm. Pupae is about half the length of the larvae, and the pupal stage is 11–12 days. Adults of this moth are mostly of mottled shades of grey with white and with black spotting on the forewings. The whole life span of this moths is about 41 days, producing up to nine generation in a year under laboratory conditions. The larvae of this moths feed on fireweed (''Senecio madag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthur Gardiner Butler
Arthur Gardiner Butler F.L.S., F.Z.S. (27 June 1844 – 28 May 1925) was an English entomologist, arachnologist and ornithologist. He worked at the British Museum on the taxonomy of birds, insects, and spiders. Biography Arthur Gardiner Butler was born at Cheyne Walk, Chelsea, London. He was the son of Thomas Butler (1809–1908), assistant-secretary to the British Museum.Thomas Butler: He was educated at St. Paul's School,He was admitted 15-03-1854, according to: later receiving a year's tuition in drawing at the Art School of South Kensington. At the British Museum, he was appointed as an officer with two roles, as an assistant-keeper in zoology and as an assistant-librarian in 1879. Work He also published articles on spiders of Australia, the Galápagos, Madagascar, and other places. In 1859, he described the Deana moth. Bibliography Entomology *"Monograph of the species of ''Charaxes'', a genus of diurnal Lepidoptera". ''Proceedings of the Zoological Socie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Senecio Vulgaris
''Senecio vulgaris'', often known by the common names groundsel and old-man-in-the-spring, is a flowering plant in the family Asteraceae. It is an annual herb, native to Europe and widely naturalised as a ruderal species in suitable disturbed habitats worldwide. Description ''Senecio vulgaris'' is an erect herbaceous annual growing up to 16 inches (45 cm) tall. The inflorescences usually lack ray florets, the yellow disc florets mostly hidden by the bracts giving the flowers an inconspicuous appearance. ''Senecio vulgaris'' is very similar to ''Senecio viscosus'' but ''S. vulgaris'' does not have the glandular hairs and ray florets found in ''S. viscosus''. Leaves and stems Upper leaves of ''Senecio vulgaris'' are sessile, lacking their own stem ( petiole), alternating in direction along the length of the plant, two rounded lobes at the base of the stem ( auriculate) and sub-clasping above. Leaves are pinnately lobed and + long and wide, smaller towards the top of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moths Of Madagascar
Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of which have yet to be described. Most species of moth are nocturnal, but there are also crepuscular and diurnal species. Differences between butterflies and moths While the butterflies form a monophyletic group, the moths, comprising the rest of the Lepidoptera, do not. Many attempts have been made to group the superfamilies of the Lepidoptera into natural groups, most of which fail because one of the two groups is not monophyletic: Microlepidoptera and Macrolepidoptera, Heterocera and Rhopalocera, Jugatae and Frenatae, Monotrysia and Ditrysia.Scoble, MJ 1995. The Lepidoptera: Form, function and diversity. Oxford, UK: Oxford University Press; 404 p. Although the rules for distinguishing moths from butterflies are not well establishe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moths Described In 1880
Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of which have yet to be described. Most species of moth are nocturnal, but there are also crepuscular and diurnal species. Differences between butterflies and moths While the butterflies form a monophyletic group, the moths, comprising the rest of the Lepidoptera, do not. Many attempts have been made to group the superfamilies of the Lepidoptera into natural groups, most of which fail because one of the two groups is not monophyletic: Microlepidoptera and Macrolepidoptera, Heterocera and Rhopalocera, Jugatae and Frenatae, Monotrysia and Ditrysia.Scoble, MJ 1995. The Lepidoptera: Form, function and diversity. Oxford, UK: Oxford University Press; 404 p. Although the rules for distinguishing moths from butterflies are not well establishe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nyctemerina
The Nyctemerina are a subtribe of woolly bear moths in the family Erebidae. Taxonomy The subtribe was previously classified as the tribe Nyctemerini of the former family Arctiidae. Some authors merge the subtribe into the related Callimorphina, but Nyctemerini is an elder name. Genera *'' Afrocoscinia'' *'' Agaltara'' *''Caryatis'' *'' Diota'' *'' Galtara'' *''Ischnarctia'' *'' Karschiola'' *''Neuroxena'' *'' Pseudogaltara'' *'' Xylecata'' ;''Argina'' generic group *'' Alytarchia'' *''Argina'' *'' Mangina'' ;Afrotropical genera of the ''Nyctemera'' group, that were separated from the Oriental stemDubatolov VV 2006: On the generic status of the Afrotropical ''Nyctemera'' species (Lepidoptera, Arctiidae). ''Atalanta'' 37 (1/2): 191-205 *''Afronyctemera'' *'' Chiromachla'' *''Podomachla'' ;Oriental and Australian taxa of generic level that are traditionally considered as subgenera of: *''Nyctemera'': *''Nyctemera'' (''Arctata'') *''Nyctemera'' (''Coleta'') *''Nyctemera'' (''Deile ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helianthus Annuus
The common sunflower (''Helianthus annuus'') is a large annual forb of the genus ''Helianthus'' grown as a crop for its edible oily seeds. Apart from cooking oil production, it is also used as livestock forage (as a meal or a silage plant), as bird food, in some industrial applications, and as an ornamental in domestic gardens. Wild ''H. annuus'' is a widely branched annual plant with many flower heads. The domestic sunflower, however, often possesses only a single large inflorescence (flower head) atop an unbranched stem. The binomial name ''Helianthus annuus'' is derived from the Greek ''Helios'' 'sun' and ''anthos'' 'flower', while the epithet ''annuus'' means 'annual' in Latin. The plant was first domesticated in the Americas. Sunflower seeds were brought to Europe from the Americas in the 16th century, where, along with sunflower oil, they became a widespread cooking ingredient. With time, bulk of industrial-scale production has shifted to Eastern Europe, and () Russia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erechtites Hieracifolia
''Erechtites hieraciifolius'' (fireweed, American burnweed, or pilewort) is a plant in the daisy family, Asteraceae. It is native to the Americas, but is found many places around the world having been introduced by human activity. It is introduced in Hawaii, China, and Southeast Asia. Description ''Erechtites hieraciifolius'' is an annual herb with alternate, simple leaves, on thick, green stems. The leaves are serrated, and range from unlobed to deeply lobed, with the lobe pattern superficially resembling wild lettuces, which are in the same family but not closely related. When crushed, all parts of the species are aromatic. The flower heads are yellow or pink, borne in fall. The heads are followed by cluster of small, wispy achenes. The plant often branches and grows in a clump with multiple stems. Ecology This species benefits from fire, and is often one of the earliest pioneer species of areas that have recently burned, hence some of its common names. It prefers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emilia Fosbergii
''Emilia fosbergii'' is a species of plant in the Asteraceae, sunflower family. It is commonly known in the United States as Florida tasselflower. Taxonomy ''Emilia fosbergii'' has been collected in many places for many years, the specimens regarded as belonging to ''Emilia coccinia, E. coccinia, Emilia sagittata, E. sagittata, ''or'' Emilia javanica, E. javanica.'' A reexamination of a large number of specimens led Dan Henry Nicolson, Nicolson to recognize it as a distinct species in 1975. He named the species in honor of Francis Raymond Fosberg. Distribution ''Emilia fosbergii'' is widely distributed in tropical and semitropical parts of the world: Africa, South Asia, South and Southeast Asia, Southeast Asia, northern Australia, North America, North and South America, and various oceanic islands. Its region of origin is the subject of some dispute; some say it is native to Africa, while others say Asia or South America. It is reportedly naturalized in scattered locations in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crassocephalum Crepidioides
''Crassocephalum crepidioides'', also called ebolo, thickhead, redflower ragleaf, or fireweed, is an erect annual slightly succulent herb growing up to 180 cm tall. Its use is widespread in many tropical and subtropical regions, but is especially prominent in tropical Africa. Its fleshy, mucilaginous leaves and stems are eaten as a vegetable, and many parts of the plant have medical uses. However, the safety of internal use needs further research due to the presence of plant toxins.Grubben, G.J.H., ''Vegetables, Volume 2 of Plant Resources of Tropical Africa'', PROTA 2004, Ecology The species is invasive in New Caledonia. Toxicity ''Crassocephalum crepidioides'' contains the hepatotoxic and tumorigenic pyrrolizidine alkaloid Pyrrolizidine alkaloids (PAs), sometimes referred to as necine bases, are a group of naturally occurring alkaloids based on the structure of pyrrolizidine. Pyrrolizidine alkaloids are produced by plants as a defense mechanism against insect he . ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delairea Odorata
''Delairea'' is a plant genus within the family Asteraceae that is native to South Africa. Classified within the tribe Senecioneae, it contains only one species, ''Delairea odorata'', which was previously included in the genus ''Senecio'' as ''Senecio mikanioides''. It is known as Cape ivy in some parts of the world (US) and German ivy in others (Britain, Ireland). Other names include parlor ivy and Italian ivy. Its multi-lobed leaves somewhat resemble those of the unrelated English ivy. Originally used as an ornamental plant on trellises and as groundcover, it is now rarely cultivated because of its invasiveness, in addition to being a weed.''Delairea odorata'' PlantFileonline Description [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moth
Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of which have yet to be described. Most species of moth are nocturnal, but there are also crepuscular and diurnal species. Differences between butterflies and moths While the butterflies form a monophyletic group, the moths, comprising the rest of the Lepidoptera, do not. Many attempts have been made to group the superfamilies of the Lepidoptera into natural groups, most of which fail because one of the two groups is not monophyletic: Microlepidoptera and Macrolepidoptera, Heterocera and Rhopalocera, Jugatae and Frenatae, Monotrysia and Ditrysia.Scoble, MJ 1995. The Lepidoptera: Form, function and diversity. Oxford, UK: Oxford University Press; 404 p. Although the rules for distinguishing moths from butterflies are not well establishe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawaii
Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only state geographically located within the tropics. Hawaii comprises nearly the entire Hawaiian archipelago, 137 volcanic islands spanning that are physiographically and ethnologically part of the Polynesian subregion of Oceania. The state's ocean coastline is consequently the fourth-longest in the U.S., at about . The eight main islands, from northwest to southeast, are Niihau, Kauai, Oahu, Molokai, Lānai, Kahoolawe, Maui, and Hawaii—the last of these, after which the state is named, is often called the "Big Island" or "Hawaii Island" to avoid confusion with the state or archipelago. The uninhabited Northwestern Hawaiian Islands make up most of the Papahānaumokuākea Marine National Monument, the United States' largest protected ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
