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| Registros recuperados: 206 | |
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| Achterberg, C. van. |
| For the first time a gregarious parasitoid belonging to the genus Phaenocarpa Foerster, 1862 (Braconidae: Alysiinae) is reported, and described as P. helophilae spec. nov. from England. The first record of Chloropidae as host for a Phaenocarpa species is given; P. livida (Haliday, 1838) reared from Calamoncosis (Rhaphiopyga) glyceriae Nartshuk, 1958. Sathra debilis Foerster, 1862, is synonymised with P. livida (Haliday). Additionally, Phaenocarpa curticauda spec. nov. from The Netherlands is described and fully illustrated. A lectotype is designated for Alysia pectoralis Zetterstedt, 1838, and Phaenocarpa rufoflava Papp, 1968, is recognised as a valid species. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Hymenoptera; Braconidae; Alysiinae; Alysiini; Phaenocarpa; Diptera; Syrphidae; Chloropidae; Helophilus; Calamoncosis; Europe; Palaearctic; Distribution; Biology; Gregarious; 42.75. |
| Ano: 1998 |
URL: http://www.repository.naturalis.nl/record/215073 |
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| Čapek, M.; Achterberg, C. van. |
| The genus Microtypus Ratzeburg, 1848 (Braconidae: Microtypinae) is revised, its species are keyed, and a new species, M. petiolatus van Achterberg spec. nov. is described. The type species is redescribed and fully illustrated. The genus Similearinus Glowacki & Karpinski, 1967 is a new junior synonym of Microtypus; S. ilinskyi Glowacki & Karpiński, 1967 is a new junior synonym of Microtypus trigonus (Nees, 1834), and M. dioryctriae Rohwer, 1920 of M. wesmaelii Ratzeburg, 1848. For both senior synonyms neotypes are designated. The Malagasian species that have been placed in Microtypus are excluded and transferred to the genus Stantonia Ashmead, 1904. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Hymenoptera; Braconidae; Microtypinae; Microtypus; Palaearctic; Nearctic; Holarctic; Distribution; Biology; Key; 42.75. |
| Ano: 1992 |
URL: http://www.repository.naturalis.nl/record/319175 |
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| Achterberg, C. van. |
| The genus Histeromerus Wesmael, 1838 (Braconidae: Histeromerinae) is revised and its species are keyed. The type species is redescribed and fully illustrated. The genus Mithotynia Hedqvist, 1976, is a new junior synonym of Histeromerus, and its type species, M. aptera Hedqvist, 1976, a junior synonym of H. mystacinus Wesmael, 1838. Histeromerus canadensis Ashmead, 1891, is for the first time reported from the Palaearctic region. A lectotype is designated for H. mystacinus Wesmael, 1838. |
| Tipo: Article / Letter to the editor |
Palavras-chave: Oriental; Australian; Distribution; Key; Biology; 42.75. |
| Ano: 1992 |
URL: http://www.repository.naturalis.nl/record/319290 |
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| Nieukerken, E.J. van. |
| The subgenus Trifurcula (Levarchama) is reviewed. It comprises seven species, two of which are described as new: Trifurcula (Levarchama) peloponnesica VAN NIEUKERKEN sp. n., found in Greece: Peloponnesus and feeding on Anthyllis hermanniae, and Trifurcula (Levarchama) manygoza VAN NIEUKERKEN, A. LAŠTŮVKA et Z. LAŠTŮVKA sp. n., from Croatia and northern Greece, feeding on Lotus corniculatus. The subgenus occurs throughout Europe and the Mediterranean, and all species make leafmines on Fabaceae: Loteae. All species are diagnosed and biology and distribution are discussed, including new hostplant and distributional records. The phylogeny is discussed on the basis of morphological characters and hostplant relationships are discussed. The Macaronesian T.... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Nepticulidae; New species; Leafminers; Biology; Distribution; Hostplants; Fabaceae; Loteae; Anthyllis; Coronilla; 42.75. |
| Ano: 2007 |
URL: http://www.repository.naturalis.nl/record/261195 |
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| Achterberg, C. van. |
| The genera of the Aspilota-group are redefined and keyed. One new genus is described: Leptotrema gen. nov.; type-species: Aspilota dentifemur Stelfox, 1943.The genus Dinotrema Foerster, 1862 is given generic status to include the majority of the species of Aspilota auct.; the genus Pterusa Fischer, 1958 is included in the Alysiini. The genus Eusynaldis Zaykov & Fischer, 1982 is synonymized with Aspilota Foerster, 1862 s.s.; Coloboma Foerster, 1862, Prosapha Foerster, 1862 and Synaldis Foerster, 1862 are new synonyms of Dinotrema Foerster, 1862. Synaldis auct. is divided among Aspilota s.s., Eudinostigma Tobias, 1986 and Dinotrema. Aspilota pneumatica Fischer, 1973 is synonymized with Alysia efoveolata Thomson, 1895. Eight new species from Europe are... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Braconidae; Alysiinae; Alysiini; Aspilota-group; Phaenocarpa; Orthostigma; Lep- totrema; Aspilota s.s.; Alitha; Carinthilota; Pterusa; Panerema; Dinotrema; Eudinostigma; Dino- stigma; Phylogeny; Biology; Distribution; Fungicolous Alysiini; Netherlands; Keys.; 42.75. |
| Ano: 1988 |
URL: http://www.repository.naturalis.nl/record/317564 |
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| Fortes,Priscila; Magro,Sandra R.; Panizzi,Antônio R.; Parra,José R.P.. |
| Artificial diets prepared with wheat germ, soybean protein, dextrosol, potato starch, sucrose, cellulose, soybean or sunflower oil, and vitamin solution for rearing Nezara viridula (L.) and Euschistus heros (Fabricius) were tested under controlled temperature (25 ± 1°C), RH (60 ± 10%), and photophase (14h). Three diets were tested and compared with the natural diet privet [soybean and peanut seeds and privet Ligustrum lucidum Ait. fruit (Oleaceae)]. All three artificial diets allowed full development. The diet containing sunflower oil was the most suitable for N. viridula while E. heros developed better on a diet composed of soybean oil. Data indicated that the artificial diets were inferior to the natural diet. The artificial diets were more adequate for... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biology; Hemiptera; Mass rearing; Stink bug. |
| Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2006000500001 |
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| Reis,Paulo R.; Teodoro,Adenir V.; Pedro Neto,Marçal; Silva,Ester A. da. |
| The predaceous mite Amblyseius herbicolus (Chant) is the second most abundant phytoseiid on coffee plants (Coffea arabica L), after Euseius alatus DeLeon, in Lavras, MG, Brazil, associated to the vector of the coffee ring spot virus, Brevipalpus phoenicis (Geijskes) (Acari: Tenuipalpidae). Its life history was studied taking into account biological aspects, life table, predatory activity and functional and numerical responses in relation to the density of the prey. The adult female has longevity of 38 days when supplied with B. phoenicis. The intrinsic rate of population increase (r m) was 0.150 and the mean generation time (T) 25.3 days. The population doubles every 4.6 days. Thirty mites B. phoenicis /3-cm diameter coffee leaf arenas were separately... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biology; Phytoseiid; Functional response; Numerical response; Coffea arabic. |
| Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2007000200016 |
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| Beserra,Eduardo B; Fernandes,Carlos R M; Sousa,José T de; Freitas,Eraldo M de; Santos,Keliana D. |
| The present research aimed at evaluating the influence of the water quality in the life cycle and attraction of Aedes aegypti (L.) females to oviposit using different sources of water (raw sewage, effluent of UASB reactor, effluent of polishing lagoon, effluent of anaerobic filter, rain water and de-chlorinated water). The immature development time and survivorship were evaluated on a daily basis in two distinct feeding systems (with and without food). The quality of the water was shown to affect the egg and larval stages, but not the pupal or the adult. In the absence of food, no development was observed in rain water and de-chlorinated water. Immature development was faster in water sources from raw sewage, although with the lowest survivorship (37.3%).... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Vector; Dengue; Aquatic development; Biology. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2010000600026 |
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| Vivan,Lúcia M.; Panizzi,Antônio R.. |
| The southern green stink bug, Nezara viridula (L.), has several genetically determined types, three being the most common in Brazil: G (f. smaragdula - green body), O (f. torquata - green body with lateral and median lobes of the head and anterior margin of the pronotum yellow), and Y (f. aurantiaca - gold or orange body). Nymphal and adult performance of these types was studied at 15ºC/10hL, 22ºC/12hL, and 29ºC/14hL. Mean total nymph mortality in all types at 15ºC/10hL was high (ca. 80%), especially for type G (98%); at 22ºC/12hL, the greatest mortality (55%) occurred in type G, and at 29ºC/14hL in type Y (65%). In general, at combinations of higher temperatures and longer photoperiods, nymphs developed faster. Adult longevity of type G decreased from ca.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biology; Genetical type; Southern green stink bug. |
| Ano: 2005 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2005000600006 |
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| Buys,Sandor C.. |
| The nesting behaviour of the solitary wasp Tachysphex inconspicuus (Kirby) was comparatively studied based on observations made in two environmentally distinct locations in southeast Brazil: upper portions of two sandy beaches and a dirt road in a forested area. Motor patterns related to nest construction were similar in all observed wasps, but some behavioural features, which were different among the observed wasps in the two environments, seem to be constrained by ecological factors. T. inconspicuus can be behaviourally differentiated from several other species of the genus by the following combination of features: they close the nest temporarily during its provision, do not let the excavated sand to form into a mound in front of the nest entrance,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Amobia; Biology; Ethology; Parasitoid. |
| Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2007000300001 |
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| Rodrigues,Sérgio R; Nogueira,Gerson A L; Echeverria,Rodrigo R; Oliveira,Vilma S. |
| Several coleopterans of the Scarabaeidae family (Pleurosticti) are reported as important pests of agricultural crops, but little information on their biology is available. We describe our observations on the biology of adult Cyclocephala verticalis Burmeister collected with light traps from January, 2006 to December, 2007, in Aquidauana, MS, Brasil. Field collected adults were taken to the laboratory and kept in plastic containers containing soil and seedlings of Brachiaria decumbens under controlled conditions (26 ± 1ºC with 12h of photophase). The embrionary period of C. verticalis took 17.2 days in the average. The duration of first-, second- and third-instar larvae was 22.0, 23.7 and 138.1 days in the average, respectively. The prepupal stage took 12.7... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Coleopteran; Biology; Dynastinae; Pleurosticti. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2010000100003 |
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| Santos,MS; Vendramim,JD; Lourenção,AL; Pitta,RM; Martins,ES. |
| The development and reproduction of the citrus leafminer (CLM), Phyllocnistis citrella Stainton, were evaluated in six citrus genotypes in order to identify genotypes with resistance traits that could be applied in a program for the development of citrus varieties resistant to the citrus leafminer. Tests were conducted under controlled laboratory conditions (25 ± 1ºC, 70 ± 10% RH, and 14h photophase). Seedlings of each genotype tested were infested with eggs obtained from a stock colony of CLM maintained on 'Cravo' lemon (Citrus limonia L. Osbeck), and the duration and survival of the eggs, larval and pupal stages, pupal size and weight, fecundity and longevity of adults, and sex ratio were evaluated. No influence was observed on the duration and survival... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Citrus leafminer; Host plant; Biology. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2011000400013 |
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| Meneguim,Ana M.; Hohmann,Celso L.. |
| Argyrotaenia sphaleropa (Meyrick) is associated with various fruit species in South America. This tortricid was first detected in citrus, Citrus sinensis (L.) Osbeck, in Brazil, in commercial groves in northern Paraná, during the 1994/95-crop season. The aim of this work was to study the biology of this lepidopteran under laboratory conditions (28 ± 2ºC, 70 ± 10% UR, 14h photofase) using the citrus cultivar Pêra. Larvae obtained from egg masses collected in a commercial citrus grove in Rolândia, PR, were individually placed on citrus terminal leaves inside glass shell vials (8.5 x 2.5 cm) until adulthood. A male and a female moth were then transferred to acrylic cages (13 x 10 cm) containing inside a bouquet made with new citrus flush to serve as... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Occurrence; Biology; Citrus sinensis. |
| Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2007000200023 |
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| Löwenberg Neto,Peter; Navarro-Silva,Mário A.. |
| The effects of cyclic temperatures on Aedes albopictus Skuse development, longevity, gonotrophic cycle and the number of oviposited eggs were assessed by means of laboratory experiments. The experiments were carried out with mosquitoes from Registro, São Paulo, Brazil, kept in insectary for two years. The development of the insect was followed from egg to adult emergence under 25/18ºC and 27/20ºC and adult stage under 27/20ºC, both associated with LD 12:12h. The eggs received two treatments: (A) maintenance of water volume; (B) periodical and complete change of water. Blood meal was offered daily and it was interrupted after haematophagy and restarted after first oviposition. The immature development was significantly different under the temperature... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Insecta; Biology; Vector; Mosquito. |
| Ano: 2004 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2004000100006 |
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| Bentancourt,Carlos M.; Scatoni,Iris B.; Gonzalez,Alvaro; Franco,Jorge. |
| The effect of six natural diets on the development and reproduction of Argyrotaenia sphaleropa (Meyrick) was measured under laboratory conditions, at 23 ±1ºC temperature, 70 ± 10% RH, and photoperiod of 16L:8D. Larvae were reared on three types of diet (spring leaves, summer leaves and fruits) from two different host plants (apple tree and grapevine). Larval development, number of instars, survival, weight of pupae, fecundity, and fertility varied as a function of diets. The shortest time span of larval development, the greatest pupal weight, and the greatest adult fecundity and fertility was observed on insects feeding on spring apple leaves. The duration of larval development was longer on fruits than on leaves. The lowest larval survival occurred on... |
| Tipo: Info:eu-repo/semantics/report |
Palavras-chave: Insecta; Tortricid moth; Host plant; Biology. |
| Ano: 2003 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2003000400004 |
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| Registros recuperados: 206 | |
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