Displaying publications 1 - 20 of 182 in total

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  1. Seplveda TA, Marinoni L
    Zootaxa, 2021 Aug 30;5027(1):145-149.
    PMID: 34811239 DOI: 10.11646/zootaxa.5027.1.9
    The genus Chaetonerius Hendel has 25 valid species, predominantly distributed in the Afrotropical Region with only three species recorded for the Oriental Region. Herein, we describe a new species, Chaetonerius colavitei sp. n., from material collected in Thailand and Malaysia.
    Matched MeSH terms: Diptera*
  2. Macgowan I
    Zootaxa, 2023 Jun 26;5307(1):1-96.
    PMID: 37518661 DOI: 10.11646/zootaxa.5307.1.1
    A catalogue of world species of Lonchaeidae is provided. Ten valid genera and 611 valid species in two subfamilies are listed. For each valid species the list includes author, year of publication, full publication name, page number of original description and, where known, type locality and type depository. All validly named taxa described before 1 January 2023 are included and for species where there are issues relating to taxonomy, distribution, type status or type depositories, 84 supplementary notes are provided. Colour plates are provided showing a representative species of each genus. The world distribution of Lonchaeidae is tabulated by genus, species and biogeographical realm. Details on species that occur in more than one realm and information on online maps that are available for each species is provided. A synopsis of the fauna of each realm is given that includes references to the key literature sources. The use of following nominal genus as valid is necessary due to the previously used nominal genus not meeting ICZN publication standards: Priscoearomyia Morge, 1963a (previously considered a junior synonym of Protearomyia McAlpine, 1962), new status. The following is a new genus authority necessary due to the previously used authority not meeting ICZN publication standards: Neosilba Waddill & Weems: 1978 (for Neosilba McAlpine, 1962). The following four genus names are new synonyms: Dasyops Bezzi, 1891 (= Dasiops Rondani, 1856), Lonchaba Korytkowski & Ojeda 1971(= Lonchaea Fallén, 1820), Protearomyia Hennig, 1967 (= Priscoearomyia Morge, 1963a) and Togocesa Koçak & Kemal, 2010 (= Lonchaea Fallén, 1820). The following five names represent new species authority details necessary due to the previously used names not meeting ICZN publication standards, or previous mistakes or uncertainties: Priscoearomyia cordillerensis (McAlpine, 1983) (for Protearomyia cordillerensis McAlpine, 1962), Priscoearomyia greciana (McAlpine, 1983) (for Protearomyia greciana McAlpine, 1962), Priscoearomyia martinia (McAlpine, 1983) (for Protearomyia martinia McAlpine, 1962). Lonchaea orientalis MacGowan, 2013 (for Lonchaea orientalis MacGowan, 2007). Neosilba certa (Walker, 1853) (for Neosilba certa (Walker, 1850-1856), Neosilba certa (Walker, 1850) and Neosilba certa (Walker, 1852)). The following four species names are new synonyms: Lonchaea angustitarsis Malloch, 1920a (= Lonchaea deutschi Zetterstedt, 1837), Lonchaea avida McAlpine, 1960 (= Lonchaea choreoides Bezzi, 1923), Lonchaea palpata Czerny, 1934 (= Lonchaea peregrina Becker, 1895), Silba malaysia MacGowan, 2007 (= Silba kuantani MacGowan, this work). The following 12 species names are new combinations: Priscoearomyia cordillerensis (McAlpine, 1983; Protearomyia McAlpine, 1962), Priscoearomyia greciana (McAlpine, 1983: Protearomyia McAlpine, 1962), Priscoearomyia hermonensis (MacGowan & Freidberg, 2008: Protearomyia McAlpine, 1962), Priscoearomyia iberica (MacGowan 2014a: Protearomyia McAlpine, 1962), Priscoearomyia jonesi (MacGowan & Reimann, 2021: Protearomyia McAlpine, 1962), Priscoearomyia mallochi (McAlpine, 1983: Protearomyia McAlpine, 1962), Priscoearomyia martinia (McAlpine, 1983: Protearomyia McAlpine, 1962), Priscoearomyia occidentalis (MacGowan 2016: Protearomyia McAlpine, 1962), Priscoearomyia rameli (MacGowan, 2014a: Protearomyia McAlpine, 1962), Priscoearomyia trichopleura (McAlpine, 1983: Protearomyia McAlpine, 1962), Priscoearomyia withersi (MacGowan, 2014a: Protearomyia McAlpine, 1962), Silba malaysia (MacGowan 2005a; Lonchaea Fallen, 1820) The following new replacement name was necessary due to homonymy: Silba kuantani MacGowan (for Silba malaysia MacGowan, 2007), The following three species are removed from the Lonchaeidae: Lonchaea albimanus Walker, 1858, Lonchaea brasiliensis Walker, 1853 and Lonchaea discrepans Walker, 1861. A First Reviser action was taken on Neosilba laura and N. lauraea Strikis, 2011 with N. laura being chosen here as the correct original spelling.
    Matched MeSH terms: Diptera*
  3. Tachi T
    Zootaxa, 2013;3702:61-70.
    PMID: 26146706
    A new species of Trichoformosomyia, T. abbreviata sp. nov., is described from Sabah, Malaysia. Trichoformosomyia sauteri Baranov is redescribed and it is newly recorded from China, Vietnam and Japan. A key to the three known species of Trichoformosomyia is given and monophyly of the genus is briefly discussed based on adult morphology.
    Matched MeSH terms: Diptera/anatomy & histology*; Diptera/classification*
  4. Inder Singh K, Kurahashi H, Kano R
    Bull. Tokyo Med. Dent. Univ., 1979 Mar;26(1):5-24.
    PMID: 284861
    A key to the common Calliphorid flies of Peninsular Malaysia is presented. Illustrations of the genitalia of some rare species, list of new localities, altitudes and other ecological data are also presented. The following species were recorded for the first time from Peninsular Malaysia; Catapicephala sinica, C. kurahashii, Taninanina javanica, Hemipyrellia tagaliana, Lucilia sinensis, Blaesoxipha kasterni, Boettcherisca javanica, Parasarcophaga misera, P. orchidea, P. albicephs, Sarcosolomonia crinita, Thyrsocnema bornensis, Sarcorohdendorfia antilope and Lioproctia pattoni.
    Matched MeSH terms: Diptera/anatomy & histology; Diptera/classification*
  5. Raksasat R, Lim JW, Kiatkittipong W, Kiatkittipong K, Ho YC, Lam MK, et al.
    Environ Pollut, 2020 Dec;267:115488.
    PMID: 32891050 DOI: 10.1016/j.envpol.2020.115488
    The increase of annual organic wastes generated worldwide has become a major problem for many countries since the mismanagement could bring about negative effects on the environment besides, being costly for an innocuous disposal. Recently, insect larvae have been investigated to valorize organic wastes. This entomoremediation approach is rising from the ability of the insect larvae to convert organic wastes into its biomass via assimilation process as catapulted by the natural demand to complete its lifecycle. Among the insect species, black soldier fly or Hermetia illucens is widely researched since the larvae can grow in various environments while being saprophagous in nature. Even though black soldier fly larvae (BSFL) can ingest various decay materials, some organic wastes such as sewage sludge or lignocellulosic wastes such as waste coconut endosperm are destitute of decent nutrients that could retard the BSFL growth. Hence, blending with nutrient-rich low-cost substrates such as palm kernel expeller, soybean curd residue, etc. is employed to fortify the nutritional contents of larval feeding substrates prior to administering to the BSFL. Alternatively, microbial fermentation can be adopted to breakdown the lignocellulosic wastes, exuding essential nutrients for growing BSFL. Upon reaching maturity, the BSFL can be harvested to serve as the protein and lipid feedstock. The larval protein can be made into insect meal for farmed animals, whilst the lipid source could be extracted and transesterified into larval biodiesel to cushion the global energy demands. Henceforth, this review presents the influence of various organic wastes introduced to feed BSFL, targeting to reduce wastes and producing biochemicals from mature larvae through entomoremediation. Modification of recalcitrant organic wastes via fermentation processes is also unveiled to ameliorate the BSFL growth. Lastly, the sustainable applications of harvested BSFL biomass are as well covered together with the immediate shortcomings that entail further researches.
    Matched MeSH terms: Diptera*
  6. Mohd Zubir MZ, Holloway S, Mohd Noor N
    PMID: 32825736 DOI: 10.3390/ijerph17176103
    BACKGROUND: It is estimated that 2% of the population in developing countries suffer from a chronic wound, making it a hidden phenomenon that is increasing as populations age. The ease of access to maggot therapy has made it increasingly attractive for implementation. This study aimed to explore the effectiveness of maggot therapy as compared to hydrogel dressings in the healing of chronic wounds.

    METHODS: An electronic literature search until October 2019 was performed using Medline, Embase, and Cumulative Index of Nursing and Allied Health Literature. The eligibility criteria were chronic wound patients with an intervention that involved a comparison of any maggot species with hydrogel dressings.

    RESULTS: The full text of five studies, involving 580 patients with chronic wounds, was retrieved. Four studies used the Lucilia sericata species. The maggot therapy facilitated faster and more effective debridement of non-viable tissue. It enabled faster development of granulation tissue and increased reduction in the wound surface area compared to hydrogel dressings. Maggot therapy had no effect on disinfection or complete healing rate for the wound.

    CONCLUSION: Maggot therapy should be considered for faster wound debridement, granulation tissue development, and wound surface area reduction as well as in surgical contraindications. This review can be used as a guide to assist clinicians in identifying patients who may benefit from maggot therapy.

    Matched MeSH terms: Diptera*
  7. Heo CC, Kurahashi H, Mohamad AM, Jeffrey J, Dhang CC, Zuha RM, et al.
    Trop Biomed, 2008 Dec;25(3):262-3.
    PMID: 19287369
    During a forensic entomological study conducted at an oil palm plantation in Tanjung Sepat, Kuala Langat, Selangor, a Bengalia emarginata Malloch, 1927 (Diptera: Calliphoridae: Calliphorinae: Bengalini) was collected for the first time. Two adults were collected nearby the pig carcass by the first author and identified by the second. Prior to this finding, nine species of Bengalia were recorded from peninsular Malaysia or Borneo. Male of B. emarginata are different from Bengalia varicolor Fabricious by the following characters: Sternite 5 projection rounded with small identation and mid tibia double-fringed in ventral surface.
    Matched MeSH terms: Diptera/classification*
  8. Lewis DJ, Killick-Kendrick R
    Trans R Soc Trop Med Hyg, 1973;67(1):4-5.
    PMID: 4777431
    Matched MeSH terms: Diptera*
  9. Elsayed AK, Shimizu-Kaya U, Itioka T, Meleng P, Yukawa J, Tokuda M
    Zootaxa, 2018 Sep 17;4482(1):188-196.
    PMID: 30313329 DOI: 10.11646/zootaxa.4482.1.10
    We describe a gall midge Macarangamyia itiokai Elsayed Tokuda gen. n., sp. n. belonging to the subtribe Schizomyiina (Diptera: Cecidomyiidae: Asphondyliini) inducing petiole galls on Macaranga bancana (Miq.) in Lambir Hills National Park, Borneo, Malaysia. The new genus is distinguishable from all known genera of Schizomyiina by the unique dorsally-placed aedeagus slit, the short, membranous, protrusible ovipositor, with scattered strong setae ventrally and dorsally, and the presence of spiracles on all larval thoracic segments. It is compared and separated from its closely related Oriental genera of Schizomyiina.
    Matched MeSH terms: Diptera*
  10. Zuha RM, Disney RHL
    Zootaxa, 2018 Nov 02;4508(4):551-561.
    PMID: 30485963 DOI: 10.11646/zootaxa.4508.4.3
    Megaselia bangiensis Disney sp. nov., M. cumpapillarum Disney sp. nov., M. hyplongiseta Disney sp. nov. and M. selangorensis Disney sp. nov. were collected from rabbit carcasses placed in concealed environments in Bangi, Malaysia.
    Matched MeSH terms: Diptera*
  11. Zhang CT, Shima H, Liang HC, Li HN
    Zootaxa, 2019 May 08;4603(1):zootaxa.4603.1.1.
    PMID: 31717237 DOI: 10.11646/zootaxa.4603.1.1
    The species of Estheria Robineau-Desvoidy (Diptera: Tachinidae) from the East Palearctic and Oriental regions are reviewed. Eighteen species are recognized: the fourteen previously described, E. acuta (Portschinsky, 1881), E. alticola Mesnil, 1967, E. bucharensis (Kolomiets, 1974), E. cinerella Mesnil, 1967, E. cristata (Meigen, 1826), E. decolor (Pandellé, 1896), E. flavipennis Herting, 1968, E. lacteipennis Mesnil, 1967, E. maculipennis Herting, 1968, E. magna (Baranov, 1935), E. nigripes (Villeneuve, 1920), E. pallicornis (Loew, 1873), E. petiolata (Bonsdorff, 1866) and E. picta (Meigen, 1826), and four species described as new to science, E. hirtinerva Zhang Shima sp. nov. (W China, Nepal), E. prostata Zhang Shima sp. nov. (W China, Nepal), E. tibetensis Zhang Shima sp. nov. (W China, Nepal) and E. wangi Zhang Liang sp. nov. (W China, Pakistan). Estheria acuta and E. decolor are newly recorded for China, E. magna is newly recorded for Malaysia, Pakistan and Vietnam, and E. pallicornis is newly recorded for Nepal. An identification key to the 18 species of Estheria so far known from the East Palearctic and Oriental regions is included, together with 126 figures of heads and habitus of males and females, and male terminalia and known distributions.
    Matched MeSH terms: Diptera*
  12. Wong CY, Lim JW, Chong FK, Lam MK, Uemura Y, Tan WN, et al.
    Environ Res, 2020 06;185:109458.
    PMID: 32247911 DOI: 10.1016/j.envres.2020.109458
    The conventional practice in enhancing the larvae growths is by co-digesting the low-cost organic wastes with palatable feeds for black soldier fly larvae (BSFL). In circumventing the co-digestion practice, this study focused the employment of exo-microbes in a form of bacterial consortium powder to modify coconut endosperm waste (CEW) via fermentation process in enhancing the palatability of BSFL to accumulate more larval lipid and protein. Accordingly, the optimum fermentation condition was attained by inoculating 0.5 wt% of bacterial consortium powder into CEW for 14-21 days. The peaks of BSFL biomass gained and growth rate were initially attained whilst feeding the BSFL with optimum fermented CEW. These were primarily attributed by the lowest energy loss via metabolic cost, i.e., as high as 22% of ingested optimum fermented CEW was effectively bioconverted into BSFL biomass. The harvested BSFL biomass was then found containing about 40 wt% of lipid, yielding 98% of fatty acid methyl esters of biodiesel upon transesterification. Subsequently, the protein content was also analyzed to be 0.32 mg, measured from 20 harvested BSFL with a corrected-chitin of approximately 8%. Moreover, the waste reduction index which represents the BSFL valorization potentiality was recorded at 0.31 g/day 20 BSFL. The benefit of fermenting CEW was lastly unveiled, accentuating the presence of surplus acid-producing bacteria. Thus, it was propounded the carbohydrates in CEW were rapidly hydrolysed during fermentation, releasing substantial organic acids and other nutrients to incite the BSFL assimilation into lipid for biodiesel and protein productions simultaneously.
    Matched MeSH terms: Diptera*
  13. Ivorra T, Martínez-Sánchez A, Rojo S
    Acta Trop, 2022 Feb;226:106233.
    PMID: 34808117 DOI: 10.1016/j.actatropica.2021.106233
    The larval development of Chrysomya albiceps and Lucilia sericata is a well-known and valuable tool for estimating the postmortem interval (PMI). The third instar larvae of Ch. albiceps are facultative predators of the larvae of other necrophagous dipterans, and this behaviour is undoubtedly an important factor to consider. Both species are found together during human autopsies in Spain and other parts of Europe, where they cohabit, so a precise knowledge of their larval coexistence data is essential. The aim of this study is to investigate their coexistence and the intraguild predation of Ch. albiceps on L. sericata under experimental conditions and in real case reports. To analyse intra- and interspecific competition, four densities were used under controlled abiotic conditions [25ºC, 60-70% RH and 12:12 (D:N)]. The experimental data were compared with data corresponding to their coexistence in natural conditions, so annual activity and forensic case reports for both species were studied. The results indicate that the mortality of immature specimens in both species, the preimaginal developmental time, and adult size were affected by competition. In natural conditions, adult coexistence during the spring-summer period was confirmed. The simultaneity of the two species colonising human corpses is frequent in the studied area, with Ch. albiceps being the dominant species, and L. sericata the relevant species for estimating the minimum postmortem interval.
    Matched MeSH terms: Diptera*
  14. Ling MH, Ivorra T, Heo CC, Wardhana AH, Hall MJR, Tan SH, et al.
    Med Vet Entomol, 2023 Dec;37(4):767-781.
    PMID: 37477152 DOI: 10.1111/mve.12682
    In medical, veterinary and forensic entomology, the ease and affordability of image data acquisition have resulted in whole-image analysis becoming an invaluable approach for species identification. Krawtchouk moment invariants are a classical mathematical transformation that can extract local features from an image, thus allowing subtle species-specific biological variations to be accentuated for subsequent analyses. We extracted Krawtchouk moment invariant features from binarised wing images of 759 male fly specimens from the Calliphoridae, Sarcophagidae and Muscidae families (13 species and a species variant). Subsequently, we trained the Generalized, Unbiased, Interaction Detection and Estimation random forests classifier using linear discriminants derived from these features and inferred the species identity of specimens from the test samples. Fivefold cross-validation results show a 98.56 ± 0.38% (standard error) mean identification accuracy at the family level and a 91.04 ± 1.33% mean identification accuracy at the species level. The mean F1-score of 0.89 ± 0.02 reflects good balance of precision and recall properties of the model. The present study consolidates findings from previous small pilot studies of the usefulness of wing venation patterns for inferring species identities. Thus, the stage is set for the development of a mature data analytic ecosystem for routine computer image-based identification of fly species that are of medical, veterinary and forensic importance.
    Matched MeSH terms: Diptera*
  15. Tanajitaree C, Sanit S, Sukontason KL, Sukontason K, Somboon P, Anakkamatee W, et al.
    Trop Biomed, 2023 Mar 01;40(1):80-87.
    PMID: 37356007 DOI: 10.47665/tb.40.1.019
    Blow flies, flesh flies, and house flies can provide excellent evidence for forensic entomologists and are also essential to the fields of public health, medicine, and animal health. In all questions, the correct identification of fly species is an important initial step. The usual methods based on morphology or even molecular approaches can reach their limits here, especially when dealing with larger numbers of specimens. Since machine learning already plays a major role in many areas of daily life, such as education, business, industry, science, and medicine, applications for the classification of insects have been reported. Here, we applied the decision tree method with wing morphometric data to construct a model for discriminating flies of three families [Calliphoridae, Sarcophagidae, Muscidae] and seven species [Chrysomya megacephala (Fabricius), Chrysomya rufifacies (Macquart), Chrysomya (Ceylonomyia) nigripes Aubertin, Lucilia cuprina (Wiedemann), Hemipyrellia ligurriens (Wiedemann), Musca domestica Linneaus, and Parasarcophaga (Liosarcophaga) dux Thomson]. One hundred percent overall accuracy was obtained at a family level, followed by 83.33% at a species level. The results of this study suggest that non-experts might utilize this identification tool. However, more species and also samples per specimens should be studied to create a model that can be applied to the different fly species in Thailand.
    Matched MeSH terms: Diptera*
  16. Srivathsan A, Ang Y, Heraty JM, Hwang WS, Jusoh WFA, Kutty SN, et al.
    Nat Ecol Evol, 2023 Jul;7(7):1012-1021.
    PMID: 37202502 DOI: 10.1038/s41559-023-02066-0
    Most of arthropod biodiversity is unknown to science. Consequently, it has been unclear whether insect communities around the world are dominated by the same or different taxa. This question can be answered through standardized sampling of biodiversity followed by estimation of species diversity and community composition with DNA barcodes. Here this approach is applied to flying insects sampled by 39 Malaise traps placed in five biogeographic regions, eight countries and numerous habitats (>225,000 specimens belonging to >25,000 species in 458 families). We find that 20 insect families (10 belonging to Diptera) account for >50% of local species diversity regardless of clade age, continent, climatic region and habitat type. Consistent differences in family-level dominance explain two-thirds of variation in community composition despite massive levels of species turnover, with most species (>97%) in the top 20 families encountered at a single site only. Alarmingly, the same families that dominate insect diversity are 'dark taxa' in that they suffer from extreme taxonomic neglect, with little signs of increasing activities in recent years. Taxonomic neglect tends to increase with diversity and decrease with body size. Identifying and tackling the diversity of 'dark taxa' with scalable techniques emerge as urgent priorities in biodiversity science.
    Matched MeSH terms: Diptera*
  17. Zhang G, Gao JJ, Takano KT, Yafuso M, Suwito A, Meleng PA, et al.
    Zootaxa, 2023 May 05;5278(2):201-238.
    PMID: 37518286 DOI: 10.11646/zootaxa.5278.2.1
    The zeylanica group is one of the six species groups of the anthophilic genus Colocasiomyia de Meijere in the family Drosophilidae. In addition to two known species, five morphospecies have been recognized as members of this species group but left undescribed formally. In this study, species delimitation of these putatively new species was determined by barcoding of the mitochondrial COI (cytochrome c oxydase subunit I) gene and morphological comparison. Phylogenetic relationships within the genus Colocasiomyia were inferred by a cladistic analysis of 89 morphological characters. Based on the results of these analyses, we redefined the zeylanica species group and established two subgroups within it: the zeylanica subgroup comprised of C. zeylanica, C. nepalensis, C. pinangae sp. nov., C. besaris sp. nov. and C. luciphila sp. nov., and the oligochaeta subgroup of C. oligochaeta sp. nov. and C. grimaldii sp. nov. In addition, we briefly address the anthophilic habits of drosophilid flies using palm (Arecaceae) inflorescences, especially of the zeylanica group, compiling scattered collection records from the Oriental and Papuan regions.
    Matched MeSH terms: Diptera*
  18. Beaucournu JC, Wells K
    Parasite, 2005 Sep;12(3):237-40.
    PMID: 16218211
    This species, known only by a single male, is described from Mount Kinabalu and thus is recorded from the same area as Macrostylophora borneensis (Jordan, 1926), teste Traub (1972). It is distinguished from its congeneric and characterized by the absence of eriged setae on the thorax and first abdominal tergits, as well as by the shape of terminal segments and the phallosom. Macrostylophora kinabaluae was found to parasitize the Sciurid rodent Callosciurus prevostii that is widespread throughout most areas in the Malaysian subregion.
    Matched MeSH terms: Diptera/anatomy & histology; Diptera/classification*
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