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Lissopimpla Excelsa
''Lissopimpla excelsa'', commonly known as the orchid dupe wasp, is a wasp of the family Ichneumonidae native to Australia. Although also found in New Zealand, where it is known as the dusky-winged ichneumonid, it has probably been introduced there. However, another source states that it may be native to New Zealand. It pollinates all five Australian members of the orchid genus ''Cryptostylis''. The male wasp mistakes the flower parts for a female wasp and attempts to copulate with it. Although the different species can occur together, they appear to inhibit cross-fertilisation and no hybrids are found in nature. This discovery was made by Australian naturalist Edith Coleman in 1928. The term "pseudocopulation" has since been coined to describe the phenomenon. The mimicking of flowers to resemble female wasp parts has since been recorded in other orchid genera. Although termed pseudocopulation, vigorous copulation does occur, and the male wasp ejaculates enough so that the emissi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Achille Costa
Achille Costa (10 August 1823, Lecce – 17 November 1899 Rome) was an Italian zoologist working mainly in entomology who was appointed director of the Zoological Museum of Naples. He founded the entomological collections in Naples and described many new species. Achille Costa was the son of Oronzio Gabriele Costa. He made the greatest contribution to the entomological exploration of southern Italy and the Italian islands in the second half of the 19th centuryPantaeoni,R.A., 2005 ''Interpretation of Achille Costa’s data on Neuropterida ''Bulletin of Insectology'' 58 (1): 71 Works Partial List *1855 Famiglia degli Ascalafidei – Ascalaphidea,512 pp. In: Costa, A., 1860-70 (see). *1855 Famiglia de’ Formicaleonidei – Myrmeleontidea,20 pp. In: Costa, A. 1860-70 (see). *185 ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wasp
A wasp is any insect of the narrow-waisted suborder Apocrita of the order Hymenoptera which is neither a bee nor an ant; this excludes the broad-waisted sawflies (Symphyta), which look somewhat like wasps, but are in a separate suborder. The wasps do not constitute a clade, a complete natural group with a single ancestor, as bees and ants are deeply nested within the wasps, having evolved from wasp ancestors. Wasps that are members of the clade Aculeata can Stinger, sting their prey. The most commonly known wasps, such as yellowjackets and hornets, are in the family Vespidae and are Eusociality, eusocial, living together in a nest with an egg-laying queen and non-reproducing workers. Eusociality is favoured by the unusual haplodiploid system of sex-determination system, sex determination in Hymenoptera, as it makes sisters exceptionally closely related to each other. However, the majority of wasp species are solitary, with each adult female living and breeding independently ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ichneumonidae
The Ichneumonidae, also known as the ichneumon wasps, Darwin wasps, or ichneumonids, are a family of parasitoid wasps of the insect order Hymenoptera. They are one of the most diverse groups within the Hymenoptera with roughly 25,000 species currently described. However, this likely represents less than a quarter of their true richness as reliable estimates are lacking, along with much of the most basic knowledge about their ecology, distribution, and evolution.Quicke, D. L. J. (2015). The braconid and ichneumonid parasitoid wasps: biology, systematics, evolution and ecology. Chichester: John Wiley & Sons, Ltd. Ichneumonid wasps, with very few exceptions, attack the immature stages of holometabolous insects and spiders, eventually killing their hosts. They thus fulfill an important role as regulators of insect populations, both in natural and semi-natural systems, making them promising agents for biological control. The distribution of the ichneumonids was traditionally consi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cryptostylis
''Cryptostylis'', commonly known as tongue orchids, is a genus of flowering plants from the orchid family. Tongue orchids are terrestrial herbs with one to a few stalked leaves at the base of the flowering stem, or leafless. One to a few dull coloured flowers are borne on an erect flowering stem. The most conspicuous part of the flower is the labellum, compared to the much reduced sepals and petals. At least some species are pollinated by wasps when they attempt to mate with the flower. There are about twenty five species found in South Asia, Southeast Asia and the South Pacific. Description Orchids in the genus ''Cryptostylis'' are terrestrial, perennial herbs with a thick, branching underground rhizome with vertical shoots forming at nodes. The plant has thick, fleshy roots but lacks a tuber. There are one to a few erect leaves, each with a distinct petiole and often purple on the lower surface, although '' C. hunteriana'' is saprophytic and leafless. New leaves are produ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edith Coleman
Edith Coleman (1874–1951) was an Australian naturalist and nature writer who made important observations on pollination syndromes in Australian plant species. Early life Coleman was born Edith Harms on 29 July 1874 in Woking, Surrey. She emigrated with her family to Australia in 1887 and became a school teacher. In 1898, she married James G. Coleman, a pioneering motorist and founder of the RACV. They had two daughters, Dorothy and Gladys and moved to 'Walsham' in Blackburn, Victoria. Many of Coleman's early natural history work was conducted in the garden and bushland surrounding Walsham, as well as their cottage in Healesville and Sorrento, Victoria. She died on 3 June 1951 at Sorrento, Victoria. Contributions to science Coleman joined the Field Naturalists Club of Victoria on 11 September 1922. She published over 350 popular and scientific articles from that time onwards in The Victorian Naturalist as well as newspapers and magazines. She made significant scientific contrib ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudocopulation
Pseudocopulation describes behaviors similar to copulation that serve a reproductive function for one or both participants but do not involve actual sexual union between the individuals. It is most generally applied to a pollinator attempting to copulate with a flower. Some flowers mimic a potential female mate visually, but the key stimuli are often chemical and tactile. This form of mimicry in plants is called Pouyannian mimicry. Orchids commonly achieve reproduction in this manner, secreting chemicals from glands (osmophores) in the sepals, petals, or labellum, that are indistinguishable from the insect's natural pheromones. The pollinator then has a pollinium attached to its body, which it transfers to the stigma of another flower when it attempts another 'copulation'. Pollinators are often bees, and wasps of the order Hymenoptera, and flies. The cost to the pollinating insects might be seen as negligible, but study of ''Cryptostylis'' (an Australian orchid) pollinators ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hymenoptera
Hymenoptera is a large order of insects, comprising the sawflies, wasps, bees, and ants. Over 150,000 living species of Hymenoptera have been described, in addition to over 2,000 extinct ones. Many of the species are parasitic. Females typically have a special ovipositor for inserting eggs into hosts or places that are otherwise inaccessible. This ovipositor is often modified into a stinger. The young develop through holometabolism (complete metamorphosis)—that is, they have a wormlike larval stage and an inactive pupal stage before they mature. Etymology The name Hymenoptera refers to the wings of the insects, but the original derivation is ambiguous. All references agree that the derivation involves the Ancient Greek πτερόν (''pteron'') for wing. The Ancient Greek ὑμήν (''hymen'') for membrane provides a plausible etymology for the term because species in this order have membranous wings. However, a key characteristic of this order is that the hindwings are co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lissopimpla
''Lissopimpla'' is a genus of parasitoid wasps belonging to the family Ichneumonidae. The species of this genus are found in Australia. Species The ''Lissopimpla'' includes the following species: * '' Lissopimpla albopicta'' (Walker, 1860) * '' Lissopimpla atra'' Girault, 1924 * ''Lissopimpla excelsa ''Lissopimpla excelsa'', commonly known as the orchid dupe wasp, is a wasp of the family Ichneumonidae native to Australia. Although also found in New Zealand, where it is known as the dusky-winged ichneumonid, it has probably been introduced the ...'' (Costa, 1864) References External links * * {{Taxonbar, from=Q14531711 Ichneumonidae Ichneumonidae genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Kriechbaumer
Joseph Kriechbaumer (21 March 1819, Tegernsee- 2 May 1902), Munich was a German entomologist who specialised in Hymenoptera especially Ichneumonidae. A Doctor of Philosophy, Kriechbaumer was Kurator (Director) of the Munich Natural History Museum (Zoologische Staatssammlung München The Bavarian State Collection of Zoology (german: Zoologische Staatssammlung München) or ZSM is a major German research institution for zoological systematics in Munich. It has over 20 million zoological specimens. It is one of the largest na ...). His son Anton Kriechbaumer (1849-1935) was also an entomologist. References *Anonym 1902 riechbaumer, J. ''Entomologist's Monthly Magazine'' (3) 38 288-289 . *Fowler, W. W. 1902 riechbaumer, J.'' Trans. Ent. Soc. London'' 1902 LIX *Konow, F. W. 1902 riechbaumer, J. ''Z. syst. Hymenopt. Dipterol''. 2 273-275. *Kutzscher, C. & Taeger, A. 1998 Portraits und biographische Daten. In: Taeger, A. & Blank, S. M. 1998 (Hrsg.): ''Pflanzenwespen Deutschlan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parasitic Wasp
Parasitoid wasps are a large group of hymenopteran superfamilies, with all but the wood wasps ( Orussoidea) being in the wasp-waisted Apocrita. As parasitoids, they lay their eggs on or in the bodies of other arthropods, sooner or later causing the death of these hosts. Different species specialise in hosts from different insect orders, most often Lepidoptera, though some select beetles, flies, or bugs; the spider wasps (Pompilidae) exclusively attack spiders. Parasitoid wasp species differ in which host life-stage they attack: eggs, larvae, pupae, or adults. They mainly follow one of two major strategies within parasitism: either they are endoparasitic, developing inside the host, and koinobiont, allowing the host to continue to feed, develop, and moult; or they are ectoparasitic, developing outside the host, and idiobiont, paralysing the host immediately. Some endoparasitic wasps of the superfamily Ichneumonoidea have a mutualistic relationship with polydnaviruses, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helicoverpa Armigera
''Helicoverpa armigera'' is a species of Lepidoptera in the family Noctuidae. It is known as the cotton bollworm, corn earworm, Old World (African) bollworm, or scarce bordered straw (the lattermost in the UK, where it is a migrant). The larvae feed on a wide range of plants, including many important cultivated crops. It is a major pest in cotton and one of the most polyphagous and cosmopolitan pest species. It should not be confused with the similarly named larva of the related species '' Helicoverpa zea''. Distribution This species comprises two sub-species: ''Helicoverpa armigera armigera'' is native and widespread in central and southern Europe, temperate Asia and Africa; ''Helicoverpa armigera conferta'' is native to Australia, and Oceania. The former sub-species has also recently been confirmed to have successfully invaded Brazil and has since spread across much of South America and reached the Caribbean. It is a migrant species, able to reach Scandinavia and other norther ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hymenoptera Of New Zealand
Hymenoptera is a large order of insects, comprising the sawflies, wasps, bees, and ants. Over 150,000 living species of Hymenoptera have been described, in addition to over 2,000 extinct ones. Many of the species are parasitic. Females typically have a special ovipositor for inserting eggs into hosts or places that are otherwise inaccessible. This ovipositor is often modified into a stinger. The young develop through holometabolism (complete metamorphosis)—that is, they have a wormlike larval stage and an inactive pupal stage before they mature. Etymology The name Hymenoptera refers to the wings of the insects, but the original derivation is ambiguous. All references agree that the derivation involves the Ancient Greek πτερόν (''pteron'') for wing. The Ancient Greek ὑμήν (''hymen'') for membrane provides a plausible etymology for the term because species in this order have membranous wings. However, a key characteristic of this order is that the hindwings are con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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