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Pseudosphinx Tetrio
''Pseudosphinx'' is a monotypic moth genus in the family Sphingidae first described by Hermann Burmeister in 1856. Its only species, ''Pseudosphinx tetrio'', was first described by Carl Linnaeus in 1771. Its common names include tetrio sphinx, giant gray sphinx, frangipani hornworm,Dunford, J. C. and K. A. BarbaraTetrio Sphinx, Giant Gray Sphinx, Frangipani Hornworm, ''Pseudosphinx tetrio'' (Linnaeus) (Insecta: Lepidoptera: Sphingidae).EENY-344. Entomology and Nematology. Florida Cooperative Extension Service. University of Florida IFAS. 2005. and plumeria caterpillar.Sloan, S. A., et al. (2007)Phenology of ''Plumeria alba'' and its herbivores in a tropical dry forest. ''Biotropica'' 39(2), 195–201. In the island of Martinique it is best known as Rasta caterpillar (''chenille rasta'', in French) because of its colors which are reminiscent of the ones found in Rastafarian clothing and accessories. It is native to the tropical and subtropical Americas from the southern and sout ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hermann Burmeister
Karl Hermann Konrad Burmeister (also known as Carlos Germán Conrado Burmeister) (15 January 1807 – 2 May 1892) was a German Argentine zoologist, entomologist, herpetologist, botany, botanist, and coleopterologist. He served as a professor at the University of Halle, headed the museum there and published the ''Handbuch der Entomologie'' (1832–1855) before moving to Argentina where he worked until his death. Career Burmeister was born in Stralsund, where his father was a customs officer. He studied medicine at University of Greifswald, Greifswald (1825–1827) and Halle (Saale), Halle (1827–1829), and in 1830 went to Humboldt University of Berlin, Berlin to qualify himself to be a teacher of natural history. His dissertation was titled ''De insectorum systemate naturali'' and graduated as a doctor of medicine on November 4, 1829 and then received a doctor of philosophy on December 19 in the same year. He then joined for military service in Berlin and Grünberg (Silesia). He ... [...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] |
Antipredator Adaptation
Anti-predator adaptations are mechanisms developed through evolution that assist prey organisms in their constant struggle against predators. Throughout the animal kingdom, adaptations have evolved for every stage of this struggle, namely by avoiding detection, warding off attack, fighting back, or escaping when caught. The first line of defence consists in avoiding detection, through mechanisms such as camouflage, masquerade, apostatic selection, living underground, or nocturnality. Alternatively, prey animals may ward off attack, whether by advertising the presence of strong defences in aposematism, by mimicking animals which do possess such defences, by startling the attacker, by signalling to the predator that pursuit is not worthwhile, by distraction, by using defensive structures such as spines, and by living in a group. Members of groups are at reduced risk of predation, despite the increased conspicuousness of a group, through improved vigilance, predator confusion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Puerto Rico
Puerto Rico (; abbreviated PR; tnq, Boriken, ''Borinquen''), officially the Commonwealth of Puerto Rico ( es, link=yes, Estado Libre Asociado de Puerto Rico, lit=Free Associated State of Puerto Rico), is a Caribbean island and Unincorporated territories of the United States, unincorporated territory of the United States. It is located in the northeast Caribbean Sea, approximately southeast of Miami, Florida, between the Dominican Republic and the United States Virgin Islands, U.S. Virgin Islands, and includes the eponymous main island and several smaller islands, such as Isla de Mona, Mona, Culebra, Puerto Rico, Culebra, and Vieques, Puerto Rico, Vieques. It has roughly 3.2 million residents, and its Capital city, capital and Municipalities of Puerto Rico, most populous city is San Juan, Puerto Rico, San Juan. Spanish language, Spanish and English language, English are the official languages of the executive branch of government, though Spanish predominates. Puerto Rico ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coilostylis Ciliaris
''Coilostylis ciliaris'' (fringed star orchid), formerly ''Epidendrum ciliare'', is a species of orchid in the genus '' Coilostylis''. It was transferred from ''Epidendrum'' by Withner and Harding in 2004. It is the type species of the genus '' Coilostylis''. The diploid chromosome number of ''C. ciliare'' has been determined from several individuals as 2''n'' = 40, 80, and 160, the haploid chromosome number as ''n'' = 20. The moth '' Pseudosphinx tetrio'' has been observed as a pollinator in Puerto Rico Puerto Rico (; abbreviated PR; tnq, Boriken, ''Borinquen''), officially the Commonwealth of Puerto Rico ( es, link=yes, Estado Libre Asociado de Puerto Rico, lit=Free Associated State of Puerto Rico), is a Caribbean island and unincorporated ....Ackerman, J. D. and A. M. Montalvo. (1990)Short-and long-term limitations to fruit production in a tropical orchid.''Ecology'' 71(1), 263-72. Footnotes ciliaris Orchids of Îles des Saintes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pollinator
A pollinator is an animal that moves pollen from the male anther of a flower to the female stigma of a flower. This helps to bring about fertilization of the ovules in the flower by the male gametes from the pollen grains. Insects are the major pollinators of most plants, and insect pollinators include all families of bees and most families of aculeate wasps; ants; many families of flies; many lepidopterans (both butterflies and moths); and many families of beetles. Vertebrates, mainly bats and birds, but also some non-bat mammals (monkeys, lemurs, possums, rodents) and some lizards pollinate certain plants. Among the pollinating birds are hummingbirds, honeyeaters and sunbirds with long beaks; they pollinate a number of deep-throated flowers. Humans may also carry out artificial pollination. A pollinator is different from a pollenizer, a plant that is a source of pollen for the pollination process. Background Plants fall into pollination syndromes that reflect the type o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caryocar Brasiliense
''Caryocar brasiliense'', known as pequi (, ) or "souari nut", like its congeners, is an edible fruit popular in some areas of Brazil, especially in Centerwestern Brazil. Taxonomy The pequi tree grows up to 10 m (30 ft) tall. It is common in the central Brazilian cerrado habitatMelo (2001) from southern Pará to Paraná and northern Paraguay. Its leaves are large, tough, hairy and palmate, with three leaflets each. Unlike most other cerrado trees, it bears flowers in the dry winter months, approximately July to September. The yellowish-white flowers are hermaphroditic and bear many stamens; they somewhat resemble a huge pale St John's Wort flower (a distant relative among the Malpighiales). There are often two dozen or more flowers per inflorescence. Pollination Pollination is mainly by bats and, as usual in such cases, the flowers do not have a pleasant smell but produce copious thin nectar. Flowers open in the evening and produce nectar throughout the night ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catharanthus Roseus
''Catharanthus roseus'', commonly known as bright eyes, Cape periwinkle, graveyard plant, Madagascar periwinkle, old maid, pink periwinkle, rose periwinkle, is a species of flowering plant in the family Apocynaceae. It is native and endemic to Madagascar, but grown elsewhere as an ornamental and medicinal plant. It is a source of the drugs vincristine and vinblastine, used to treat cancer. It was formerly included in the genus ''Vinca'' as ''Vinca rosea''. It has many vernacular names among which are ''arivotaombelona'' or ''rivotambelona'', ''tonga'', ''tongatse'' or ''trongatse'', ''tsimatiririnina'', and ''vonenina''. Synonyms Two varieties are recognized * ''Catharanthus roseus'' var. ''roseus'' : Synonymy for this variety ::''Catharanthus roseus'' var. ''angustus'' Steenis ex Bakhuizen f. :: ''Catharanthus roseus'' var. ''albus'' G.DonG.Don, Gen. Hist. 4(1): 95. 1837. :: ''Catharanthus roseus'' var. ''occellatus'' G.Don :: ''Catharanthus roseus'' var. ''nanus'' Markgr. :: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nectar
Nectar is a sugar-rich liquid produced by plants in glands called nectaries or nectarines, either within the flowers with which it attracts pollinating animals, or by extrafloral nectaries, which provide a nutrient source to animal mutualists, which in turn provide herbivore protection. Common nectar-consuming pollinators include mosquitoes, hoverflies, wasps, bees, butterflies and moths, hummingbirds, honeyeaters and bats. Nectar plays a crucial role in the foraging economics and evolution of nectar-eating species; for example, nectar foraging behavior is largely responsible for the divergent evolution of the African honey bee, ''A. m. scutellata'' and the western honey bee. Nectar is an economically important substance as it is the sugar source for honey. It is also useful in agriculture and horticulture because the adult stages of some predatory insects feed on nectar. For example, a number of parasitoid wasps (e.g. the social wasp species ''Apoica flavissima'') rely ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Latex
Latex is an emulsion (stable dispersion) of polymer microparticles in water. Latexes are found in nature, but synthetic latexes are common as well. In nature, latex is found as a milky fluid found in 10% of all flowering plants (angiosperms). It is a complex emulsion that coagulates on exposure to air, consisting of proteins, alkaloids, starches, sugars, oils, tannins, resins, and gums. It is usually exuded after tissue injury. In most plants, latex is white, but some have yellow, orange, or scarlet latex. Since the 17th century, latex has been used as a term for the fluid substance in plants, deriving from the Latin word for "liquid". It serves mainly as defense against herbivorous insects. Latex is not to be confused with plant sap; it is a distinct substance, separately produced, and with different functions. The word latex is also used to refer to natural latex rubber, particularly non-vulcanized rubber. Such is the case in products like latex gloves, latex condoms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allamanda Cathartica
''Allamanda cathartica'', commonly called golden trumpet, common trumpetvine, and yellow allamanda, is a species of flowering plant of the genus ''Allamanda'' in the family Apocynaceae. It is native to Brazil. This plant is cited in ''Flora Brasiliensis'' by Carl Friedrich Philipp von Martius. It does not twine, nor does it have tendrils or aerial roots. It can be pruned into a shrub form. If not pruned it can sprawl to a height of 20 feet. The city of Canóvanas, Puerto Rico Canóvanas (, ) is a town and municipality in Puerto Rico, located in the northeastern region, north of Juncos and Las Piedras; south of Loíza; east of Carolina; and west of Río Grande. Canóvanas is spread over 6 barrios and Canóvanas P ... has adopted this species, known locally as ''canario amarillo'', as its official flower. Cultivation The species is cultivated as a house plant. It requires a soil rich in organic matter, temperatures of not less than during the growing season, plenty of mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plumeria Alba
Plumeria alba is a species of flowering plant in the genus ''Plumeria'' native to Puerto Rico and the Lesser Antilles in the Caribbean. It has been planted in tropical regions worldwide. Common names *''Caterpillar tree'' *''Cagoda tree'' *''Pigeon wood'' *''Nosegay tree'' *''White frangipani'' *''Kath golap'' () *''Champa'' () *''Frangipanier à fleurs blanches'' ( French)Dy Phon Pauline, 2000, ''Plants Utilised In Cambodia'', printed by Imprimirie Olympic, Phnom Penh *''Lee La Wa Dee'' () *''Châmpéi sâ'' ( Khmer) *''Hoa chăm pa'' (Vietnamese) *''Kamboja'' (Indonesian) *''Dok Champa'' () *''Chafa'' (Marathi) *''Sudu araliya'' ( Sinhala) *''Champo'' (Gujarati) *''الياسمين الهندي'' Uses ''P. alba'' is often cultivated as an ornamental plant. In Cambodia pagodas especially choose this shrub, with the flowers used in ritual offerings to the deities, they are sometimes used to make necklaces which decorate coffins. In addition, the flowers are edible and eaten as fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
