keyword
MENU ▼
Read by QxMD icon Read
search

Curculionidae

keyword
https://www.readbyqxmd.com/read/28808822/is-prey-specificity-constrained-by-geography-semiochemically-mediated-oviposition-in-rhizophagus-grandis-coleoptera-monotomidae-with-its-specific-prey-dendroctonus-micans-coleoptera-curculionidae-scolytinae-and-with-exotic-dendroctonus-species
#1
Loïc Dohet, Jean-Claude Grégoire
Examples of totally specific predators are rare, and the mechanisms underlying this specificity are often poorly understood. In Eurasia, the Monotomid beetle Rhizophagus grandis is found only in the galleries of its prey, the bark beetle Dendroctonus micans. The specificity of R. grandis relies on kairomones which female predators use to adjust their oviposition to the number of prey larvae available in a gallery. Yet these chemical signals are still largely unknown. The North American D. punctatus and D. valens, which are not sympatric with R...
August 14, 2017: Journal of Chemical Ecology
https://www.readbyqxmd.com/read/28769729/review-of-the-genera-of-conoderinae-coleoptera-curculionidae-from-north-america-central-america-and-the-caribbean
#2
Salvatore S Anzaldo
The thirty-nine extant genera of Conoderinae known to occur in North America, Central America, and the Caribbean are reviewed based on external morphology. An identification key is provided along with diagnoses, distributions, species counts, and natural history information, when known, for each genus. Morphological character systems of importance for weevil classification are surveyed, potential relationships among the tribes and genera are discussed, and groups most in need of taxonomic and phylogenetic attention are identified...
2017: ZooKeys
https://www.readbyqxmd.com/read/28769721/new-curculionoidea-coleoptera-records-for-quebec-canada
#3
Pierre de Tonnancour, Robert S Anderson, Patrice Bouchard, Claude Chantal, Stéphane Dumont, Robert Vigneault
The following species of Curculionoidea are newly recorded from the Canadian province of Quebec: Coelocephalapion emaciipes (Fall, 1898); Ischnopterapion virens (Herbst, 1797); Omphalapion hookerorum (Kirby, 1808); Perapion punctinasum (J.B. Smith, 1884) (all Brentidae); Anthonomus robustulus LeConte, 1876; Pseudanthonomus helvolus (Boheman, 1843); Bagous magister LeConte, 1876; Bagous tanneri O'Brien, 1979; Buchananius striatus (LeConte, 1876); Ceutorhynchus bolteri Dietz, 1896; Ceutorhynchus pallidactylus (Marsham, 1802); Ceutorhynchus pauxillus Dietz, 1896; Conotrachelus buchanani Schoof, 1942; Conotrachelus pusillus LeConte, 1878; Conotrachelus recessus (Casey, 1910); Curculio rubidus (Gyllenhal, 1835); Cylindrocopturus longulus (LeConte, 1876); Hadroplontus litura (Fabricius, 1775); Hypera rumicis (Linnaeus, 1758); Lixus terminalis LeConte, 1876; Myosides seriehispidus Roelofs, 1873; Phloeotribus dentifrons (Blackman, 1921); Plocamus echidna (LeConte, 1876); Scolytus muticus Say, 1824; Sirocalodes sericans (LeConte, 1876); Smicronyx sculpticollis Casey, 1892 (all Curculionidae)...
2017: ZooKeys
https://www.readbyqxmd.com/read/28769711/description-of-the-immature-stages-of-larinus-vulpes-and-notes-on-its-biology-coleoptera-curculionidae-lixinae
#4
Jiří Skuhrovec, Semyon Volovnik, Rafał Gosik
Mature larva and pupa of Larinus vulpes (Olivier, 1807) (Curculionidae: Lixinae: Lixini) are morphologically described for the first time and compared with known larvae and pupae of other Larinus species. Very high counts of larval body setae (pronotum with more than 25 setae and postdorsum on meso- and metathorax and also on abdominal segments I-VII with more than 12 setae) are characteristic features of the nominotypical subgenus Larinus. The biology of the species was studied in Ukraine. Echinops ruthenicus and E...
2017: ZooKeys
https://www.readbyqxmd.com/read/28769710/the-genus-apodrosus-marshall-1922-in-cuba-coleoptera-curculionidae-entiminae-polydrusini
#5
Robert S Anderson, Guanyang Zhang
The genus Apodrosus Marshall is newly recorded for, and revised for Cuba. Nine new species are recognized as follows: Apodrosus alberti (type locality, Granma, Parque Nacional Pico Turquino), A. alternatus (type locality, Guantánamo, El Yunque), A. franklyni (type locality, Cienfuegos, Parque Nacional Pico San Juan), A. griseus (type locality, Santiago de Cuba, Siboney-Jutici Ecological Reserve), A. mensurensis (type locality, Holguin, Parque Nacional La Mensura-Piloto), A. pseudoalternatus (type locality, Matanzas, Varahicacos), A...
2017: ZooKeys
https://www.readbyqxmd.com/read/28769698/review-of-the-species-of-leptomias-faust-from-sichuan-china-coleoptera-curculionidae-entiminae
#6
Zhenzhen Song, Li Ren, Runzhi Zhang, Chenggang Zhou
An account is given of the twelve species of Leptomias Faust, 1886 occurring in the Sichuan Province of China, including the description of a new species, Leptomias verticalis Ren, Zhang & Song, sp. n. from Jiulong County, Southwest Sichuan. New locality data and remarks for the other eleven species, a key to and distribution map of all twelve Sichuan species are provided. Leptomias chenae Alonso-Zarazaga & Ren is transferred to Geotragus Schoenherr, 1845, where its valid name is G. granulatus (Chao, 1980), comb...
2017: ZooKeys
https://www.readbyqxmd.com/read/28769635/a-new-paraleius-species-acari-oribatida-scheloribatidae-associated-with-bark-beetles-curculionidae-scolytinae-in-canada
#7
Wayne Knee
Bark beetles (Scolytinae) are hosts to a broad diversity of mites (Acari), including several genera of Oribatida (Sarcoptiformes). Of these, Paraleius (Scheloribatidae) species are the most frequently collected oribatid mites associated with bark beetles. A new species was discovered while surveying the acarofauna of bark beetles in Eastern Canada and is described as Paraleius leahaesp. n. (Oribatida, Scheloribatidae). This species was collected from two host beetle species, Hylastes porculus Erickson and Dendroctonus valens LeConte, in Ontario, New Brunswick and Nova Scotia...
2017: ZooKeys
https://www.readbyqxmd.com/read/28755087/efficacy-and-cost-of-trap-bait-combinations-for-capturing-rhynchophorus-palmarum-l-coleoptera-curculionidae-in-ornamental-palm-polycultures
#8
J Murguía-González, I Landero-Torres, O R Leyva-Ovalle, M E Galindo-Tovar, R C Llarena-Hernández, E Presa-Parra, M A García-Martínez
Ornamental palms are an economically important component of international trade yet have recently experienced yield losses in Mexico due to red ring and bud rot diseases, which are spread by Rhynchophorus palmarum L. Considering that massive capture is a common strategy to control this pest and the cost of commercial traps and baits could be inaccessible for small farmers, an inexpensive trap-bait combination is desired. In this study, 16 trap-bait combinations for capturing R. palmarum were assessed in ornamental palm polycultures over the course of 1 year...
July 28, 2017: Neotropical Entomology
https://www.readbyqxmd.com/read/28731628/aerial-release-of-rhinoncomimus-latipes-coleoptera-curculionidae-to-control-persicaria-perfoliata-polygonaceae-using-an-unmanned-aerial-system
#9
Yong-Lak Park, Srikanth Gururajan, Harold Thistle, Rakesh Chandran, Richard Reardon
BACKGROUND: Rhinoncomimus latipes (Coleoptera: Curculionidae) is a major biological control agent against the invasive plant, Persicaria perfoliata. Release of R. latipes is challenging with the current visit-and-hand release approach because P. perfoliata shows a high degree of patchiness in the landscape, possesses recurved barbs on its stems, and often spreads into hard-to-access areas. This 3-year study developed and evaluated unmanned aerial systems (UAS) for precise aerial release and survivorship of R...
July 21, 2017: Pest Management Science
https://www.readbyqxmd.com/read/28626604/seasonal-shifts-in-accumulation-of-glycerol-biosynthetic-gene-transcripts-in-mountain-pine-beetle-dendroctonus-ponderosae-hopkins-coleoptera-curculionidae-larvae
#10
Jordie D Fraser, Tiffany R Bonnett, Christopher I Keeling, Dezene P W Huber
Winter mortality is a major factor regulating population size of the mountain pine beetle, Dendroctonus ponderosae Hopkins (Coleoptera: Curculionidae). Glycerol is the major cryoprotectant in this freeze intolerant insect. We report findings from a gene expression study on an overwintering mountain pine beetle population over the course of 35 weeks. mRNA transcript levels suggest glycerol production in the mountain pine beetle occurs through glycogenolytic, gluconeogenic and potentially glyceroneogenic pathways, but not from metabolism of lipids...
2017: PeerJ
https://www.readbyqxmd.com/read/28612029/in-vitro-evaluation-of-antimicrobial-activity-of-alimentary-canal-extracts-from-the-red-palm-weevil-rhynchophorus-ferrugineus-olivier-larvae
#11
Gamal H Sewify, Hanan M Hamada, Hani A Alhadrami
The invasive red palm weevil, Rhynchophorus ferrugineus Olivier (Coleoptera: Curculionidae), is considered one of the world's most devastating insect pests to palm trees. It was observed that larvae of this pest are able to inhibit microbial growth on the rearing media when they start feeding and this observation has led us to study the effect of red palm weevils on various microbial species. The antimicrobial effect of extracts from different parts of the alimentary canal on Gram positive bacteria (Enterococcus faecalis and Staphylococcus aureus), Gram negative bacteria (Escherichia coli and Klebsiella spp...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28610243/first-record-of-the-granulate-ambrosia-beetle-i-xylosandrus-i-i-crassiusculus%C3%A2-i-coleoptera-curculionidae-scolytinae-in-the-iberian-peninsula
#12
Diego Gallego, José Luis Lencina, Hugo Mas, Julia Ceveró, Massimo Faccoli
The Granulate Ambrosia Beetle Xylosandrus crassiusculus, an alien species of Asian origin, was recorded for first time in the Iberian Peninsula. Many specimens were collected in October 2016 in the Valencia region (Spain) from infested carob trees. The species is included in the EPPO Alert List as causing serious damage in many Mediterranean regions. A key for the morphological identification of the Xylosandrus species occurring in Europe is also reported.
June 6, 2017: Zootaxa
https://www.readbyqxmd.com/read/28609962/-i-macrocyrtus-i-i-imomzodai-i-bar%C3%A5-evskis-2016-a-new-synonym-of-i-metapocyrtus-i-i-orthocyrtus-i-i-orbiferoides-i-schultze-1918-coleoptera-curculionidae-entiminae
#13
Hiraku Yoshitake
Metapocyrtus (Orthocyrtus) orbiferoides Schultze, 1918 was described based on the female holotype collected from Ilocos Norte, North Luzon, Philippines. Since that time, it has been left unstudied for almost a century until I examined the holotype of M. (O.) orbiferoides in 2010 at Senckenberg Naturhistorische Sammlungen, Museum für Tierkunde, Dresden (SMTD). Recently, Barševskis (2016) described Macrocyrtus imomzodai based on two female specimens from Ilocos Norte, Luzon. Judging from the original description and dorsal and lateral habitus images, it is quite apparent that M...
April 18, 2017: Zootaxa
https://www.readbyqxmd.com/read/28609889/a-new-species-of-eupholus-boisduval-from-west-new-guinea-coleoptera-curculionidae
#14
Alexander Riedel, Thierry Porion
Eupholus Boisduval is outstanding among weevils for its large body size and splendid coloration. Nevertheless, some species have eluded discovery until recently. Here we describe E. marielaurae sp. n. from the Arfak Mountains of West New Guinea. We provide morphological and molecular characters to differentiate it from E. cuvierii (Guérin-Méneville).
May 8, 2017: Zootaxa
https://www.readbyqxmd.com/read/28609884/new-species-of-narberdia-burke-from-m%C3%A3-xico-and-central-america-coleoptera-curculionidae
#15
Macotulio Soto-Hernández
Four new species of the previously monotypic genus Narberdia Burke are described. All of them are intimately associated with plants of the genus Bernardia (Euphorbiaceae). Narberdia cervantae Soto-Hernández, new species (México, Jalisco on Bernardia spongiosa McVaugh), N. sarukhani Soto-Hernández, new species (México, Veracruz and Costa Rica on B. mexicana (Hook. & Arn.) Müll. Arg. and B. nicaraguensis Standl. & L.O. Williams), N. dugesi Soto-Hernández (México, Querétaro and Michoacán on B. mexicana and B...
May 8, 2017: Zootaxa
https://www.readbyqxmd.com/read/28609879/a-revision-of-the-new-zealand-weevil-genus-irenimus-pascoe-1876-coleoptera-curculionidae-entiminae
#16
Samuel D J Brown
The taxonomy of the New Zealand weevil genus Irenimus Pascoe, 1876 is revised, resulting in a narrower concept of the genus than has been considered in recent decades. In total, the genus now contains only seven species. In addition to the type species, I. parilis Pascoe, 1876, the genus contains I. duplex (Broun, 1904) and five newly described species: I. aniptus new species (type locality, Oamaru, DN), I. crinitus new species (type locality, Hakataramea Valley, SC), I. minimus new species (type locality, Alexandra, CO), I...
May 8, 2017: Zootaxa
https://www.readbyqxmd.com/read/28609448/%C3%AE-copaene-is-an-attractant-synergistic-with-quercivorol-for-improved-detection-of-euwallacea-nr-fornicatus-coleoptera-curculionidae-scolytinae
#17
Paul E Kendra, David Owens, Wayne S Montgomery, Teresa I Narvaez, Gary R Bauchan, Elena Q Schnell, Nurhayat Tabanca, Daniel Carrillo
The tea shot-hole borer, Euwallacea fornicatus Eichhoff, is an ambrosia beetle endemic to Asia and a pest of commercial tea, Camellia sinensis (L.) Kuntze. Recently, a complex of species morphologically similar to E. fornicatus has been recognized, which includes new pests established in Israel and the USA, both in California and Florida. Collectively termed E. nr. fornicatus, these cryptic species carry symbiotic Fusarium spp. fungi, some of which cause dieback disease in susceptible hosts, which include avocado, Persea americana Miller...
2017: PloS One
https://www.readbyqxmd.com/read/28603245/checklist-of-the-micro-and-anophthalmic-soil-dwelling-weevils-of-the-world-coleoptera-curculionidae
#18
Juan J Morrone, Peter Hlaváč
A checklist of the soil-dwelling microphthalmic and anophthalmic weevils of the world is presented. A total of 485 species in 85 genera are recognised, distributed over eight subfamilies and 26 tribes. The subfamilies are arranged in the currently accepted phylogenetic sequence, whereas the tribes, genera and species are listed in alphabetical order. For each species, the type locality and the geographical distribution by country is provided. Particularly diversified taxa are Entiminae: Otiorhynchini (125 species), Brachycerinae: Raymondionymini (90 species), Cossoninae: Dryotribini (59 species), Cryptorhynchinae: Torneumatini (58 species) and Molytinae: Lymantini (39 species)...
March 8, 2017: Zootaxa
https://www.readbyqxmd.com/read/28578717/biological-traits-and-the-complex-of-parasitoids-of-the-elm-pest-orchestes-steppensis-coleoptera-curculionidae-in-xinjiang-china
#19
Q Li, S V Triapitsyn, C Wang, W Zhong, H-Y Hu
The flee-weevil Orchestes steppensis Korotyaev (Coleoptera: Curculionidae) is a steppe eastern Palaearctic species, notable as a serious pest of elms (Ulmus spp., Ulmaceae), by feeding on the leaves (adults) or mining them heavily (larvae), especially of Ulmus pumila L. in Xinjiang, China. We have corrected the previous misidentifications of this weevil in China as O. alni (L.) or O. mutabilis Boheman and demonstrated that it is likely to be an invasive species in Xinjiang. Prior to this study, natural enemies of O...
June 5, 2017: Bulletin of Entomological Research
https://www.readbyqxmd.com/read/28575468/evaluation-of-lure-combinations-containing-essential-oils-and-volatile-spiroketals-for-detection-of-host-seeking-xyleborus-glabratus-coleoptera-curculionidae-scolytinae
#20
D Owens, Wayne S Montgomery, Teresa I Narvaez, Mark A Deyrup, Paul E Kendra
The invasive redbay ambrosia beetle, Xyleborus glabratus Eichhoff (Coleoptera: Curculionidae: Scolytinae), vectors the fungal pathogen (Raffaelea lauricola) that causes laurel wilt, a disease responsible for widespread mortality of trees in the Lauraceae in the southeastern United States. Early detection of incipient vector populations may allow for management practices that could successfully mitigate damage. Developing new, highly effective attractants is a priority for improving sensitivity of early detection efforts...
June 1, 2017: Journal of Economic Entomology
keyword
keyword
61947
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"