Pdf biology, morphology and molecular characterization. A morphological comparison of the adults of oryzaephilus. European journal of experimental biology, 2015, 55. Factors affecting the antennal and behavioural responses of the sawtoothed grain beetle oryzaephilus surinamensis to food odour and aggregation pheromone. Fumigant and toxic activity of some aromatic oils for protecting dry. The biology of the two common storage species of oryzaephilus. At low temperatures in netherlands journal of zoology. A novel, extremely elongated, and endocellular bacterial. Carnitine is an essential nutrient for some insect species, including beetles of the family tenebrionidei, 34 the beetle oryzaephilus surinamensis, and the fly drosophila melanogaster.
It is a common, worldwide pest of grain and grain products as well as chocolate, drugs, and tobacco. Oryzaephilus surinamensis linnaeus, 1758 fauna europaea. Plant extracts controls oryzaephilus surinamensis by. Emigration activity of the sawtoothed grain beetle oryzaephilus surinamensis l. All structured data from the file and property namespaces is available under the creative commons cc0 license. Keep in mind that the search is only based on the full taxon name. The present study focuses on the variations in biology, morphology and mitochondrial cytochrome oxidase i mtcoi sequences of the two indian populations of the rice weevil sitophilus oryzae l. In the enlargement, note the toothlike projections along the edge of the thorax the part of the body between head and wings. Oryzaephilus mercator, or the merchant grain beetle, is a small, flattened beetle about 2. Production dynamics of cucujolide pheromones and identification of 1octen3ol as a new aggregation pheromone for oryzaephilus surinamensis and o. Oryzaephilus surinamensis, araecerus fasciaculatus and tenebroides mauritanicus. Clemson university, usda cooperative extension slide series, adult sawtoothed grain beetle.
Influence of thermal acclimation on the survival of sitophilus granarius l. Sulfurcontaining amino acids in the nutrition of the saw. The objective of this study was to identify the food preference of o. The individual experimental stimuli, all potential products of lipid oxidation, had a range of attractive doses of. Insecticide resistance in populations of oryzaephilus surinamensis and cryptolestes ferrugineus from grain stores in england and wales.
Checklists of cucujidae, laemophloeidae, and silvanidae. Oryzaephilus surinamensis sawtoothed grain beetle is a cosmopolitan species which damages. Oryzaephilus mercator fauvel, the merchant grain beetle, is nearly indistinguishable from the sawtoothed grain beetle, o. Sawtoothed grain beetle, oryzaephilus surinamensis habitat. Factsheet oryzaephilus surinamensis linnaeus, 1758. Biology of the sawtoothed grain beetle, oryzaephilus surinamensis. Infestation of stored medicinal plants and herbal tea by insects and mites. The body is very flat and is well adapted for crawling into cracks and crevices. Oryzaephilus surinamensis is one of most common insect pest of grains and a variety of stored products, and has been found in high numbers in almost all storage facilities.
Adw doesnt cover all species in the world, nor does it include all the latest scientific information about organisms we describe. Pdf oryzaephilus surinamensis is one of the stored product insect that commonly found in malaysia. A key for distinguishing the larvae of ahasverus advena waltl, cathartus quadricollis guer. Two types of sense organs are present on the antennae of adult sawtoothed grain beetles, oryzaephilus surinamensis. All experiments were carried out in incubators maintained at 27 0. Oryzaephilus surinamensis article about oryzaephilus. The object of the work described in this paper was to compare adults of oryzaephilus surinamensis l. Dietary requirements of oryzaephilus surinamensis l. Biology of the sawtoothed grain beetle, oryzaephilus surinamensis linnaeus on different stored products and its host associated genetic variability govindaraj, r. Biorational approaches to managing storedproduct insects. Confused flour tribolium confusum red flour beetle tribolium castaneum fore wing with roughened surface. Effect of new formulations of neem products on biology of tribolium. However, laboratory mass rearing of this insect for bioassays is not a simple task, mainly because of its feeding behavior, small size, and high mobility. Both species occur in kitchen cabinets where adult beetles and their wormshaped yellowish grubs feed on a great variety of food such as.
Macrolide aggregation pheromones in oryzaephilus surinamensis. Oryzaephilus surinamensis or sawtoothed grain beetles enjoying grains of rice that were intended for humans. Oryzaephilus surinamensis dark brown to grey, easily distinguished by the ridges on its thorax. Pdf this study was aimed to investigate the adult insect of o. The animal diversity web is an educational resource written largely by and for college students. Major pest of grain and milled grain products, and other stored foods. Susceptibility of the sawtoothed grain beetle, oryzaephilus. Insecticidal and biochemical effect of some dried plants against oryzaephilus surinamensis coleoptera silvanidae article pdf available january 2012 with 211 reads how we measure reads. Biorational approaches to managing storedproduct insects thomas w. The biology of the two common storage species of oryzaephilus coleoptera. Observations of the biology of oryzaephilus acuminatus. We examined the distribution of abundance and genome size gs, 2cvalue variability of the sawtoothed grain beetle oryzaephilus surinamensis on the opposite slopes of the microsite evolution canyon ec, mt. Pelagia research library plant extracts controls oryzaephilus surinamensis by showing repellency behavior neetu kachhwaha, geeta devi meena and shashi meena centre for advanced studies in zoology, university of rajasthan, jaipur, rajasthan india.
Effect of low pressure on the survival of trogoderma granarium everts, lasioderma serricorne f. The aim of this study is to investigate the different insect pests of flour in benin city and to. Both oryzaephilus mercator and oryzaephilus acuminatus have relatively large eyes and short temples, while oryzaephilus surinamensis has small eyes and long temples. The sawtoothed grain beetle, oryzaephilus surinamensis. This pest was described in 1767 from surinam, hence named as surinamensis. Sawtoothed grain beetle oryzaephilus surinamensis the adult is an active, slimbodied, dull reddish brown beetle between 2. Oryzaephilus surinamensis merchant grain beetle oryzaephilus mercator head visible from above 18 inch long or more. The prothorax has dentate edges and two grooves on. Oryzaephilus surinamensis, the sawtoothed grain beetle, is a beetle in the superfamily.
The distribution and economic importance of each species are discussed. The effects of the sulfurcontaining and related amino acids on the survival and growth rate of sawtoothed grain beetles were investigated with a che. It is presumed that carnitine plays the same essential role in the metabolism of fatty acids in insects that it does in mammals, and that their. A related species, the sawtoothed grain beetle, oryzaephilus surinamensis l. Distribution of abundance and genome size variability in. Oryzaephilus surinamensis, the sawtoothed grain beetle, is a beetle in the superfamily cucujoidea. Saw toothed grain beetle, oryzaephilus surinamensis archive material courtesy of the central science laboratory, york. Oryzaephilus surinamensis is one of the stored product insect that commonly found in malaysia. Wp insecticides formulations e book, wettable granules wg insecticide formulations pdf books.
Factsheet oryzaephilus surinamensis linnaeus, 1758 saw. Pdf occurrence of oryzaephilus surinamensis linnaeus. Since then, however, the microbiological nature of the symbiont has been elusive. Files are available under licenses specified on their description page. Oryzaephilus surinamensis is a small, flat insect measuring 1. The sawtoothed grain beetle, oryzaephilus surinamensis and the related species o. Reassessment of some amino acid requirements of larvae of. Dec 23, 2014 effect of low pressure on the survival of trogoderma granarium everts, lasioderma serricorne f. Saw toothed grain beetle, oryzaephilus surinamensis. Enter the name or part of a name you wish to search for. Though we edit our accounts for accuracy, we cannot guarantee all information in those accounts.
Pdf life table parameters of saw toothed grain beetle. Antifeedant, horizontal transfer and repellent activities. Oryzaephilus surinamensis an overview sciencedirect topics. Adult sawtoothed grain beetle, oryzaephilus surinamensis. However, laboratory mass rearing of this insect for. Many of these insects develop and reproduce within the stored flours and derive all the nutrients they require from the stored food. The speciess binomial name, meaning ricelover from surinam, was coined by carl linnaeus, who received specimens of the beetle from surinam. Sep 26, 2017 the sawtoothed grain beetle, oryzaephilus surinamensis silvanidae, is a cosmopolitan storedproduct pest. Coleoptera, silvanidae on various wheat grain granulometry. To make deltamethrin 5 sc suspension concentrate needs some materials. Oryzaephilus cursor fabricius, 1792 oryzaephilus frumentarius fabricius, 1775 oryzaephilus sexdentatus fabricius, 1792 oryzaephilus sexdentatus herbst, 1783 silvanus bicornis erichson, 1846 silvanus surinamensis linnaeus, 1758 tenebrio cursor fabricius, 1792 homonyms oryzaephilus surinamensis linnaeus, 1758 common names. The biology of the two common storage species of oryzaephilus coleoptera, cucujidae. It resembles the sawtoothed grain beetle, oryzaephilus surinamensis care is needed in differentiating the two species. Sensilla chaetica are present on all the antennal segments and sensilla basiconica are present on the three segments which compose the antennal club.
Biological notes are presented with the species descriptions, and include the results of attempts to cross oryzaephilus acuminatus sp. It proved possible to develop the electroantennogram recording technique for these beetles, despite their small size, allowing volatiles causing antennal responses to be identified by coupled gceag and subsequent gcms techniques. As controls, we used one sample of beetle population from a grain silo in haifa and one sample from upper galilee sabalan mts. Electronic copies online issn 194254, cdrom issn 194262 in pdf format.
Food preference of oryzaephilus surinamensis coleoptera. Small differences in the shape of the head and in their genitalia are used to differentiate them. Bancroft department of ecology and evolutionary biology, u42 university. The biology of the two common storage species of oryzaephilus coleoptera, cucujidae article in annals of applied biology 442. Gamma radiation was applied over the range of 25125 gy at five dose levels against 710dayold adults of oryzaephilus surinamensis, and the sterility and mortality effects were investigated. These approaches either a directly use biologically based materials, such as biologically derived insecticides or biological control organisms, to control pests or b take advantage of key aspects of the pests biology to eliminate or manage pest populations through. The effects of photoperiod on some aspects of the biology of oryzaephilus mercator fauvel coleoptera. Occurrence of oryzaephilus surinamensis linnaeus, 1758 coleoptera. Influence of phosphine on hatching of cryptolestes. In these conditions, the population dynamics and the sex structure in o.
Mortality of oryzaephilus surinamensis adults exposed to different. Toxicity of five plant oils to adult tribolium castaneum coleoptera. Sawtoothed grain beetle oryzaephilus surinamensis l. These losses occur after harvest and sometimes, along with fungal contamination, result in dates fermenting thereby reducing their nutritional value and quantity abdul alhusin, 1985.
Oryzaephilus surinamensis wikipedia, a enciclopedia livre. Find out information about oryzaephilus surinamensis. Biology of the sawtoothed grain beetle, oryzaephilus. Over 200 beetle and foodproduced volatiles were collected from cultures of the sawtoothed grain beetleoryzaephilus surinamensis l. Deltamethrin 5 sc be effective on the oryzaephilus surinamensis pest to protect the dry fig. Although, the biology of sawtoothed grain beetle has been studied by. They may occur in both food products in the pantry area as well as in other adjacent rooms. It is a common, worldwide pest of grain and grain products as well as fruit, chocolate, drugs, and tobacco. Dark brownblack beetle up to 3mm long, fast moving thorax chest has sawtoothed pattern on each side and three distinct ridge lines on top.
Pdf insecticidal and biochemical effect of some dried. The surinam beetle, oryzaephilus surinamensis, was the store insects that attack dry dates in the store. Measurements of rate of survival and development showed that dietary components influenced amino acid requirements of the insect. In general, negative values for the percentage feeding deterrence index fdi were. The biological study through host range or food preferences of o. Identification of oryzaephilus acuminatus was confirmed by comparison with a paratype in the florida state collection of arthropods. Jun 01, 2016 the effects of photoperiod on some aspects of the biology of oryzaephilus mercator. The larvae also attack the germ in whole cereal grains, thereby altering the nutritional content and reducing the percentage germination. Pdf preference, growth and development of oryzaephilus. The aims of this work were to evaluate antifeedant, horizontal transfer and repellent activities of butylated hydroxyanisole bha and butylated hydroxytoluene bht, free and microencapsulated, at different doses against oryzaephilus surinamensis and tribolium castaneum on peanut kernels. The sawtoothed grain beetle is one of the most widespread of all storedproduct pests and can originate at the manufacturing, storage or retail levels. It is distributed throughout india and is found in almost any stored food of vegetable origin like, flour, maida, biscuits, raising, dried fruits and other grain products. This page was last edited on 9 october 2017, at 00.
700 1469 238 796 1325 964 1251 40 71 1356 33 1130 1079 248 9 1063 580 1055 494 179 154 222 297 302 685 1025 1196 437