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Common Jezebel
''Delias eucharis'', the common Jezebel, is a medium-sized pierid butterfly found in many areas of south and southeast Asia, especially in the non-arid regions of India, Sri Lanka, Indonesia, Myanmar and Thailand. The common Jezebel is one of the most common of the approximately 225 described species in the genus ''Delias''. Description The wingspan of both males and females ranges from 6.5 to 8.5 cm. Male Upperside is white. The forewings have the veins broadly black, this colour broadened triangularly at the termination of the veins, costal margin narrowly black; a broad black postdiscal transverse band from costa to dorsum sloped obliquely outwards from costa to vein 4, thence parallel to termen. Hindwing with the veins similar but for three-fourths of their length much more narrowly black; a postdiscal transverse black band as on the forewing but much narrower, curved and extended only between veins 2 and 6; beyond this the veins are more broadly black and this col ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dru Drury
Dru Drury (4 February 1724 – 15 December 1803) was a British collector of natural history specimens and an entomologist. He had specimens collected from across the world through a network of ship's officers and collectors including Henry Smeathman. His collections were utilized by many entomologists of his time to describe and name new species and is best known for his book ''Illustrations of natural history'' which includes the names and descriptions of many insects, published in parts from 1770 to 1782 with copperplate engravings by Moses Harris. Life Dru Drury was born in Lad Lane, Wood Street, London where his father, also Dru [also given as "Drew"] Drury (1688–1763), was a Freedom of the City of London, citizen, goldsmith and silversmith of the City of London, and his second wife Mary, daughter of Dr Hesketh, chaplain to Anne, Queen of Great Britain, Queen Anne. The elder Dru Drury's grandfather, William, Lord of the Manor of Colne, Cambridgeshire, Colne (Drurys mano ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Instar
An instar (, from the Latin '' īnstar'', "form", "likeness") is a developmental stage of arthropods, such as insects, between each moult (''ecdysis''), until sexual maturity is reached. Arthropods must shed the exoskeleton in order to grow or assume a new form. Differences between instars can often be seen in altered body proportions, colors, patterns, changes in the number of body segments or head width. After shedding their exoskeleton (moulting), the juvenile arthropods continue in their life cycle until they either pupate or moult again. The instar period of growth is fixed; however, in some insects, like the salvinia stem-borer moth, the number of instars depends on early larval nutrition. Some arthropods can continue to moult after sexual maturity, but the stages between these subsequent moults are generally not called instars. For most insect species, an ''instar'' is the developmental stage of the larval forms of holometabolous (complete metamorphism) or nymphal forms o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scurrula Parasitica
''Scurrula'' is a genus of parasitic shrubs in the family Loranthaceae, native to south-east Asia. Species The Catalogue of Life lists the following species: * '' Scurrula aphodastrica'' * '' Scurrula argentea'' * '' Scurrula atropurpurea'' * '' Scurrula buddleioides'' * '' Scurrula chingii'' * '' Scurrula cordifolia'' * '' Scurrula corynitis'' * '' Scurrula didyma'' * '' Scurrula elata'' * '' Scurrula ferruginea'' * '' Scurrula gongshanensis'' * '' Scurrula lepidota'' * '' Scurrula meeboldii'' * '' Scurrula montana'' * '' Scurrula notothixoides'' * '' Scurrula oortiana'' * ''Scurrula parasitica ''Scurrula'' is a genus of parasitic shrubs in the family Loranthaceae, native to south-east Asia. Species The Catalogue of Life The Catalogue of Life is an online database that provides an index of known species of animals, plants, fungi, ...'' * '' Scurrula phoebe-formosanae'' * '' Scurrula pulverulenta'' * '' Scurrula rhopalocarpa'' * '' Scurrula robertsonii'' * '' Scurrula ru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loranthus Longiflorus
''Loranthus'' is a genus of parasitic plants that grow on the branches of woody trees. It belongs to the family Loranthaceae, the showy mistletoe family. In most earlier systematic treatments it contains all mistletoe species with bisexual flowers, though some species have reversed to unisexual flowers. Other treatments restrict the genus to a few species. The systematic situation of ''Loranthus'' is not entirely clear. The generic name in botanical Latin means strap-flower, in reference to the shape of the petals. Taxonomy The taxonomic history of the generic name ''Loranthus'' is complicated. In 1753, Carl Linnaeus used the name ''Loranthus'' for a genus of one species, ''Loranthus americanus'', which was thus the type species. He later added other species, including ''Loranthus scurrula'' in 1762, a species he had previously placed in a separate genus, ''Scurrula'', and ''Loranthus europaeus'' in 1763, a name first used by Jacquin in 1762. However, ''Loranthus americanus'' has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helicanthes Elasticus
''Helicanthes'' is a monotypic genus of flowering plants belonging to the family Loranthaceae Loranthaceae, commonly known as the showy mistletoes, is a family of flowering plants. It consists of about 75 genera and 1,000 species of woody plants, many of them hemiparasites. The three terrestrial species are ''Nuytsia floribunda'' (the W .... The only species is ''Helicanthes elastica''. Its native range is India. References {{Taxonbar, from=Q9002451 Loranthaceae Loranthaceae genera Monotypic Santalales genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loranthus Cordifolius
''Loranthus'' is a genus of parasitic plants that grow on the branches of woody trees. It belongs to the family Loranthaceae, the showy mistletoe family. In most earlier systematic treatments it contains all mistletoe species with bisexual flowers, though some species have reversed to unisexual flowers. Other treatments restrict the genus to a few species. The systematic situation of ''Loranthus'' is not entirely clear. The generic name in botanical Latin means strap-flower, in reference to the shape of the petals. Taxonomy The taxonomic history of the generic name ''Loranthus'' is complicated. In 1753, Carl Linnaeus used the name ''Loranthus'' for a genus of one species, ''Loranthus americanus'', which was thus the type species. He later added other species, including ''Loranthus scurrula'' in 1762, a species he had previously placed in a separate genus, ''Scurrula'', and ''Loranthus europaeus'' in 1763, a name first used by Jacquin in 1762. However, ''Loranthus americanus'' has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dendrophthoe Glabrescens
''Dendrophthoe glabrescens'', commonly known as orange mistletoe, is a hemiparasitic plant of the mistletoe family Loranthaceae, found in eastern and northern Australia. It flowers from October to January. The flowers are tubular, with a green base, but where the tube splits open, it displays orange and bright red. Taxonomy It was first described in 1925 as ''Loranthus vitellinus'' var. ''glabrescens'' by William Blakely, and in 1962 was transferred to the genus, ''Dendrophthoe ''Dendrophthoe'' is a genus of hemiparasitic shrubs found in Asia and Australia known as mistletoes. The genus was described by German naturalist Carl Friedrich Philipp von Martius in 1830. Species in this genus have a variety of reported uses in ...'', and raised to species status by Bryan Barlow. References {{Taxonbar, from=Q15381583 glabrescens Flora of Western Australia Flora of New South Wales Flora of Queensland Parasitic plants Plants described in 1925 Taxa named by William Blakely [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dendrophthoe Falcata
''Dendrophthoe falcata'' is one of the hemiparasitic plants that belong to the mistletoe family Loranthaceae. It is the most common of all the mistletoes that occur in India. At the moment reports say that it has around 401 plant hosts. The genus ''Dendrophthoe'' comprises about 31 species spread across tropical Africa, Asia, and Australia (Flora of China, 2003) among which 7 species are found in India. ''D.falcata'' bears grey bark, thick coriaceous leaves variable in shape with stout flowers (Wealth of India. 2002). The inflorescence of ''D.falcata'' was described formerly as axillary or as developing from the scars of fallen leaves, but Y.P.S Pundir (1996) determined it to be of strictly cauliflorous nature and noted also that it bears a certain similarity to those of the fig species ''Ficus glomerata, F. pomifera'' and ''F. hispida''. Two of its varieties are widespread in India namely, var. ''falcata'' (honeysuckle mistletoe) and var. ''coccinea'' (red honeysuckle mistletoe) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butea Monosperma
''Butea monosperma'' is a species of '' Butea'' native to tropical and sub-tropical parts of the South Asia and Southeast Asia, ranging across Pakistan, India, Bangladesh, Nepal, Sri Lanka, Myanmar, Thailand, Laos, Cambodia, Vietnam, Malaysia, and western Indonesia. Common names include flame-of-the-forest, palash, and bastard teak. Revered as sacred by Hindus, it's prized for producing an abundance of vivid blooms, but it's also cultivated elsewhere as an ornamental. ''Butea monosperma'', which grows slowly, creates a stunning specimen tree. Description It is a small-sized dry-season deciduous tree, growing to tall. It is a slow-growing tree: young trees have a growth rate of a few feet per year. The leaves are pinnate, with an petiole and three leaflets, each leaflet long. The flowers are long, bright orange-red, and produced in racemes up to long. The fruit is a pod long and broad.Huxley, A., ed. (1992). ''New RHS Dictionary of Gardening''. Macmillan . Flowers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mistletoe
Mistletoe is the common name for obligate hemiparasitic plants in the order Santalales. They are attached to their host tree or shrub by a structure called the haustorium, through which they extract water and nutrients from the host plant. The name mistletoe originally referred to the species ''Viscum album'' (European mistletoe, of the family Santalaceae in the order Santalales); it is the only species native to the British Isles and much of Europe. A related species with red rather than white fruits, ''Viscum cruciatum'', occurs in Southwest Spain and Southern Portugal, as well as in Morocco in North Africa and in southern Africa. The genus ''Viscum'' is not native to North America, but ''Viscum album'' was introduced to Northern California in 1900. The eastern mistletoe native to North America, ''Phoradendron leucarpum'', belongs to a distinct genus of the family Santalaceae. European mistletoe has smooth-edged, oval, evergreen leaves borne in pairs along the woody st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pupa
A pupa ( la, pupa, "doll"; plural: ''pupae'') is the life stage of some insects undergoing transformation between immature and mature stages. Insects that go through a pupal stage are holometabolous: they go through four distinct stages in their life cycle, the stages thereof being egg, larva, pupa, and imago. The processes of entering and completing the pupal stage are controlled by the insect's hormones, especially juvenile hormone, prothoracicotropic hormone, and ecdysone. The act of becoming a pupa is called pupation, and the act of emerging from the pupal case is called eclosion or emergence. The pupae of different groups of insects have different names such as ''chrysalis'' for the pupae of butterflies and ''tumbler'' for those of the mosquito family. Pupae may further be enclosed in other structures such as cocoons, nests, or shells. Position in life cycle The pupal stage follows the larval stage and precedes adulthood (''imago'') in insects with complete metamorphosi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward Hamilton Aitken
Edward Hamilton Aitken (16 August 1851, in Satara, India – 11 April 1909, in Edinburgh) was a civil servant in India, better known for his humorist writings on natural history in India and as a founding member of the Bombay Natural History Society. He was well known to Anglo-Indians by the pen-name of Eha. Early life ''Eha'' was born at Satara in the Bombay Presidency on 16 August 1851. His father was the Rev. James Aitken, missionary of the Free Church of Scotland. His mother was a sister of the Rev. Daniel Edward, a missionary to the Jews at Breslau for some fifty years. He was educated by his father in India. His higher education was obtained at Bombay and Pune. He passed M.A. and B.A. of Bombay University, first on the list, and won the Homejee Cursetjee prize with a poem in 1880. From 1870 to 1876, he taught Latin at the Deccan College in Pune. He also knew Greek and was known to be able to read the Greek Testament without the aid of a dictionary. He grew up in India, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_flowers_in_Kolkata_I_IMG_4225.jpg "Click for more on -> Butea Monosperma")
