The genus Sycanus Amyot & Serville, 1843 includes seventy-two valid species distributed in African and Asian regions. Among those species, eight of them, Sycanus atrocoeruleus Signoret, 1862, S. bifidus (Fabricius, 1787), S.
View Article and Find Full Text PDFWeevils represent one of the most speciose and economically important animal clades, but remain poorly studied across much of the Oriental Region. Here, an integrative revision of the Oriental, flightless genus Voss, 1957 (Curculionidae: Molytinae) based on X-ray microtomography, multi-gene DNA barcoding (CO1, Cytb, 16S), and traditional morphological techniques (light microscopy, dissections) is presented. Twelve new species, namely, Lewis & Kojima, , Kojima & Lewis, , Lewis, , Lewis & Kojima, , Kojima, Lewis & Fujisawa, , Kojima & Lewis, , Lewis & Kojima, , Lewis & Kojima, , Kojima & Lewis, , Lewis & Kojima, , Lewis & Kojima, , and Lewis, Fujisawa & Kojima, are described from Japan, Taiwan, Vietnam, and Malaysia.
View Article and Find Full Text PDF[This corrects the article DOI: 10.3897/zookeys.1118.
View Article and Find Full Text PDFThree new assassin bug species of the genus Stål, 1867 are recognized in Vietnam based on morphological examination, morphometric and molecular phylogenetic analyses, and described as Ha, Truong & Ishikawa, , Ha, Truong & Ishikawa, , and Ha, Truong & Ishikawa, The conspecific male and female associations of the new species were confirmed by phylogenetic analyses and DNA barcoding of the mitochondrial 16S rDNA and COI genes. All three new species are presently restricted to the Central Highlands, Vietnam (Kon Chu Rang NR, Gia Lai Province, and Chu Yang Sin NP, Dak Lak Province).
View Article and Find Full Text PDFThe multiplicity of epidemiological scenarios shown by Chagas Disease, derived from multiple transmission routes of the aetiological agent, occurring on multiple geo-ecobiosocial settings determines the complexity of the disease and reveal the difficulties for its control. From the first description of the link between the parasite, the vector and its domestic habitat and the disease that Carlos Chagas made in 1909, the epidemiological scenarios of the American Trypanosomiasis has shown a dynamic increasing complexity. These scenarios changed with time and geography because of new understandings of the disease from multiple studies, because of policies change at the national and international levels and because human movements brought the parasite and vectors to new geographies.
View Article and Find Full Text PDFRihirbus kronganaensis sp. nov. (Hemiptera: Heteroptera: Reduviidae: Harpactorinae) is described from central highlands of Vietnam.
View Article and Find Full Text PDFEmesopsis konchurangensis sp. nov. (Hemiptera: Heteroptera: Reduviidae: Emesinae: Ploiariolini) is described from central Vietnam as the fourth species of the genus in this country.
View Article and Find Full Text PDFKissing-bugs (Triatominae) are being increasingly reported as a biting nuisance in SE Asia, with severe bite reactions sometimes leading to anaphylactic shock. In addition, they pose a risk for vector-borne transmission of trypanosomiasis, with potential diagnostic difficulties due to the range of trypanosome species in the region. Here, we review available information about Triatominae in Asia, and present additional comparisons using morphometry, cytogenetics, and new DNA sequence data, to clarify their relationship with each other and with the better known American species.
View Article and Find Full Text PDFThe migration of invasive vector species has contributed to the worldwide extension of infectious diseases such as dengue (Aedes aegypti) and chikungunya (Aedes albopictus). It is probably a similar behaviour for certain vectors of Chagas disease which allowed it to become a continental burden in Latin America. One of them, Triatoma rubrofasciata has also been spreading throughout the tropical and subtropical world.
View Article and Find Full Text PDFA checklist of all known Vietnamese species of the assassin bug subfamily Harpactorinae (Hemiptera: Heteroptera: Reduviidae) is presented with distributional and taxonomic notes. Sixty-five species in 35 genera of the subfamily are recognized in Vietnam. Eleven genera and 32 species are reported herein for the first time from this country.
View Article and Find Full Text PDFFlexitibia, a new genus, in the division Euagorasaria of the assassin bug subfamily Harpactorinae from Yunnan Province of China is described. The type species, Flexitibia orientalis sp. nov.
View Article and Find Full Text PDFThe complete sequence of the mitochondrial (mt) genome of the assassin bug, Sirtheneaflavipes (Stål), was determined. The circular genome is 15, 961 bp long and contains a standard gene complement, i.e.
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