|
Deilephila
The genus ''Deilephila'' is part of the family Sphingidae, the hawk-moths or sphinxes. The genus was erected by Jakob Heinrich Laspeyres in 1809. It consists of a small number of Palearctic species most of which have common names involving the phrase "elephant hawk moth". They include the elephant hawk moth, ''Deilephila elpenor'', the small elephant hawk moth (''D. porcellus'') and the Chitral elephant hawk moth (''D. rivularis''). The oleander hawk moth is sometimes classified in this genus as '' D. nerii'', but sometimes treated in genus '' Daphnis''. The adults are quite similar to those of the related and larger genus '' Hyles''. However their eyelashes are much more distinct, and the numerous spines on their abdomens are less strongly chitinized. They lay pale glossy green eggs. The larvae are not typical of hawk moth caterpillars, with the horn on the terminal segment being less pronounced than usual, and absent in some species. The head and thorax segments ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elephant Hawk Moth
Deilephila elpenor, the elephant hawk moth or large elephant hawk moth, is a moth in the family Sphingidae. Its common name is derived from the caterpillar's resemblance to an elephant's trunk. It is most common in central Europe and is distributed throughout the Palearctic region. It has also been introduced in British Columbia, Canada. Its distinct olive and pink colouring makes it one of the most recognisable moths in its range. However, it is quite easy to confuse the elephant hawk moth with the small elephant hawk moth, a closely related species that also shares the characteristic colours. These moths are nocturnal and therefore feed on flowers that open or produce nectar at nighttime. The elephant hawk moth has very sensitive eyes that allow it to see colour even at low-light, and it was one of the first species in which nocturnal colour vision was documented in animals. The moth is also known for its hovering capability, which it utilises when feeding on nectar from flower ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deilephila Elpenor
Deilephila elpenor, the elephant hawk moth or large elephant hawk moth, is a moth in the family Sphingidae. Its common name is derived from the caterpillar's resemblance to an elephant's trunk. It is most common in central Europe and is distributed throughout the Palearctic region. It has also been introduced in British Columbia, Canada. Its distinct olive and pink colouring makes it one of the most recognisable moths in its range. However, it is quite easy to confuse the elephant hawk moth with the small elephant hawk moth, a closely related species that also shares the characteristic colours. These moths are nocturnal and therefore feed on flowers that open or produce nectar at nighttime. The elephant hawk moth has very sensitive eyes that allow it to see colour even at low-light, and it was one of the first species in which nocturnal colour vision was documented in animals. The moth is also known for its hovering capability, which it utilises when feeding on nectar from flower ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deilephila Porcellus
''Deilephila porcellus'', the small elephant hawk-moth, is a moth of the family Sphingidae. The species was first described by Carl Linnaeus in his 1758 10th edition of ''Systema Naturae''. Distribution It is found in Europe, North Africa and western Asia. Description The wingspan is . The moth flies from May to July depending on the location. The forewings are ochreous with a faint olive tinge; the front margin is edged and blotched with pinkish, and there is a broad but irregular band of the same colour on the outer margin. The hindwings are blackish on their upper margin, pinkish on their outer margin, and ochreous tinged with olive between. The fringes are chequered whitish, sometimes tinged with pink. The head, thorax, and body are pinkish, more or less variegated with olive; the thorax has a patch of white hairs above the base of the wings. It is highly variable in colouration. In drier and warmer and arid areas of Asia Minor and Central Asia the pink colouration ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deilephila Askoldensis
''Deilephila askoldensis'' is a moth of the family Sphingidae. Distribution It is found in southeastern Russia, northeastern China, the Korean Peninsula, and northern Japan. Description ''D. askoldensis'' has a wingspan of 51–59 mm. Deilephila askoldensis MHNT CUT 2010 0 499 Ussuri, Gornotajosnoje, Russia - female dorsal.jpg, ''D. askoldensis'' ♀ Deilephila askoldensis MHNT CUT 2010 0 499 Ussuri, Gornotajosnoje, Russia - female ventral.jpg, ''D. askoldensis'' ♀ △ Biology Larvae feed on ''Vitis amurensis'' in Russia and ''Epilobium'' species in Japan. References Macroglossini Moths described in 1879 Moths of Japan {{Macroglossini-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deilephila Rivularis
''Deilephila rivularis'', the Chitral elephant hawk moth, is a moth of the family Sphingidae. The species was first described by Jean Baptiste Boisduval in 1875. It is found in east and central Afghanistan, Pakistan (north of Karachi) and in northern India (east to Dehradun, Uttar Pradesh). The wingspan is 64–82 mm. The larvae feed on '' Arisaema'' and ''Impatiens ''Impatiens'' is a genus of more than 1,000 species of flowering plants, widely distributed throughout the Northern Hemisphere and the tropics. Together with the genus ''Hydrocera'' (one species), ''Impatiens'' make up the family Balsaminaceae. ...'' species in India. References Macroglossini Moths described in 1875 {{Macroglossini-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macroglossini
Macroglossini is a tribe of moths of the family Sphingidae described by Thaddeus William Harris in 1839. Taxonomy * Subtribe Choerocampina Grote & Robinson, 1865 **Genus ''Basiothia'' Walker, 1856 **Genus '' Cechenena'' Rothschild & Jordan, 1903 **Genus '' Centroctena'' Rothschild & Jordan, 1903 **Genus '' Chaerocina'' Rothschild & Jordan, 1903 **Genus '' Deilephila'' Laspeyres, 1809 **Genus '' Euchloron'' Boisduval, 1875 **Genus '' Griseosphinx'' Cadiou & Kitching, 1990 **Genus '' Hippotion'' Hübner, 1819 **Genus '' Hyles'' Hübner, 1819 **Genus ''Pergesa'' Walker, 1856 **Genus ''Phanoxyla'' Rothschild & Jordan, 1903 **Genus ''Rhagastis'' Rothschild & Jordan, 1903 **Genus '' Rhodafra'' Rothschild & Jordan, 1903 **Genus ''Theretra'' Hübner, 1819 **Genus '' Xylophanes'' Hübner, 1819 Cechenena helops papuana MHNT CUT 2010 0 22 Wau New Guinea male.jpg, '' Cechenena'' Deilephila elpenor MHNT.jpg, '' Deilephila'' Hippotion celerio MHNT CUT 2010 0 73 Malaysia female.jpg, '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eyespot (mimicry)
An eyespot (sometimes ocellus) is an eye-like marking. They are found in butterflies, reptiles, cats, birds and fish. Eyespots could be explained in at least three different ways. They may be a form of mimicry in which a spot on the body of an animal resembles an eye of a different animal, to deceive potential predator or prey species. They may be a form of self-mimicry, to draw a predator's attention away from the prey's most vulnerable body parts. Or they may serve to make the prey appear inedible or dangerous. Eyespot markings may play a role in intraspecies communication or courtship; the best-known example is probably the eyespots on a peacock's display feathers. The pattern-forming biological process (morphogenesis) of eyespots in a wide variety of animals is controlled by a small number of genes active in embryonic development, including the genes called Engrailed, Distal-less, Hedgehog, Antennapedia, and the Notch signaling pathway. Artificial eyespots have been sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deilephila Nerii
''Daphnis nerii'', the oleander hawk-moth or army green moth, is a moth of the family Sphingidae. It was described by Carl Linnaeus in his 1758 10th edition of ''Systema Naturae''. Distribution ''Daphnis nerii'' is a large hawk-moth found in wide areas of Africa, Asia and Hawaii. It is a migratory species, flying to parts of eastern and southern Europe during the summer, particularly Turkey, very occasionally reaching western Europe, including England and can even reach to as far north as Scotland. Goater, B. (1974). ''The Butterflies and Moths of Hampshire and the Isle of Wight (Being an Account of the Whole of the Lepidoptera)''. E. W. Classey Ltd., Berkshire. Feeding habits The adults feed on nectar of a great variety of flowers. They have a preference for fragrant species like petunia, jasmine and honeysuckle. They are especially active in the twilight time, hovering over the flowers after sunset. The caterpillars feed mainly on oleander ('' Nerium oleander'') leaves ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oleander Hawk Moth
''Daphnis nerii'', the oleander hawk-moth or army green moth, is a moth of the family Sphingidae. It was described by Carl Linnaeus in his 1758 10th edition of ''Systema Naturae''. Distribution ''Daphnis nerii'' is a large hawk-moth found in wide areas of Africa, Asia and Hawaii. It is a migratory species, flying to parts of eastern and southern Europe during the summer, particularly Turkey, very occasionally reaching western Europe, including England and can even reach to as far north as Scotland. Goater, B. (1974). ''The Butterflies and Moths of Hampshire and the Isle of Wight (Being an Account of the Whole of the Lepidoptera)''. E. W. Classey Ltd., Berkshire. Feeding habits The adults feed on nectar of a great variety of flowers. They have a preference for fragrant species like petunia, jasmine and honeysuckle. They are especially active in the twilight time, hovering over the flowers after sunset. The caterpillars feed mainly on oleander (''Nerium oleander'') leaves, a hig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphingidae
The Sphingidae are a family of moths (Lepidoptera) called sphinx moths, also colloquially known as hawk moths, with many of their caterpillars known as “hornworms”; it includes about 1,450 species. It is best represented in the tropics, but species are found in every region.Scoble, Malcolm J. (1995): ''The Lepidoptera: Form, Function and Diversity'' (2nd edition). Oxford University Press & Natural History Museum London. They are moderate to large in size and are distinguished among moths for their agile and sustained flying ability, similar enough to that of hummingbirds as to be reliably mistaken for them. Their narrow wings and streamlined abdomens are adaptations for rapid flight. The family was named by French zoologist Pierre André Latreille in 1802. Some hawk moths, such as the hummingbird hawk-moth or the white-lined sphinx, hover in midair while they feed on nectar from flowers, so are sometimes mistaken for hummingbirds. This hovering capability is only known to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chitin
Chitin ( C8 H13 O5 N)n ( ) is a long-chain polymer of ''N''-acetylglucosamine, an amide derivative of glucose. Chitin is probably the second most abundant polysaccharide in nature (behind only cellulose); an estimated 1 billion tons of chitin are produced each year in the biosphere. It is a primary component of cell walls in fungi (especially basidiomycetes and filamentous fungi), the exoskeletons of arthropods such as crustaceans and insects, the radulae, cephalopod beaks and gladii of molluscs and in some nematodes and diatoms. It is also synthesised by at least some fish and lissamphibians. Commercially, chitin is extracted from the shells of crabs, shrimps, shellfishes and lobsters, which are major by-products of the seafood industry. The structure of chitin is comparable to cellulose, forming crystalline nanofibrils or whiskers. It is functionally comparable to the protein keratin. Chitin has proved useful for several medicinal, industrial and biotechnological purpos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rubiaceae
The Rubiaceae are a family of flowering plants, commonly known as the coffee, madder, or bedstraw family. It consists of terrestrial trees, shrubs, lianas, or herbs that are recognizable by simple, opposite leaves with interpetiolar stipules and sympetalous actinomorphic flowers. The family contains about 13,500 species in about 620 genera, which makes it the fourth-largest angiosperm family. Rubiaceae has a cosmopolitan distribution; however, the largest species diversity is concentrated in the tropics and subtropics. Economically important genera include ''Coffea'', the source of coffee, '' Cinchona'', the source of the antimalarial alkaloid quinine, ornamental cultivars (''e.g.'', '' Gardenia'', ''Ixora'', ''Pentas''), and historically some dye plants (''e.g.'', ''Rubia''). Description The Rubiaceae are morphologically easily recognizable as a coherent group by a combination of characters: opposite or whorled leaves that are simple and entire, interpetiolar stipules, tubu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Deilephila")
.JPG "Click for more on -> Elephant Hawk Moth")
