The Diptera genus-group names of Pierre-Justin-Marie Macquart are reviewed and annotated. A total of 399 available genus-group names in 69 families of Diptera are listed alphabetically, for each name giving author, year and page of original publication, originally included species, type species and method of fixation, current status of the name, family placement, and a list of any emendations o...

This paper provides diagnoses and keys to species in the Phaonia fuscicoxa-group and the Phaonia barkama-group from China; describes six new species, namely Phaonia subfuscicoxa Xue and Rong, sp nov: , Phaonia hypotuberosurstyla Xue and Rong, sp nov: , Phaonia caesiipollinosa Xue and Rong, sp nov: , Phaonia daliensis Xue and Du, sp nov: , Phaonia quadratilamella Xue, sp nov: , and Phaonia maoer...

BACKGROUND Iridescent blue-green colours are exhibited by various organisms including several taxa in the Tachinidae (Diptera) with notable examples within the Afrotropical members of the genus Phorinia Robineau-Desvoidy, 1830. The vivid colouration observed in life quickly fades to a dull golden-yellow when a specimen is dried. Although well known, no published explanation has been given for t...

Based upon the detailed chromosome map of polytene chromosomes of the eurybiont species Endochironomus albipennis Meigen, 1830, the localization of the centromere regions using a C-banding technique is defined. Chromosomal polymorphism in populations from two water bodies in the Volga region has been studied, 17 sequences are described. Polytene chromosomes of Endochironomus sp. (2n=6), having ...

after the iran- iraq war (1980-1988), the priority of iran’s policies was modernization of economy and the reconstruction of destructions caused by the war. reconstruction coincided with the change of economic policies and a tendency towards capitalist economy. this changing of policies occurred despite the fact that the majority of the members of the cabinet and the islamic consultive assembly...

Newcastle disease virus (NDV) is one of the most economically important avian virus which affects the poultry industry worldwide. Although NDV is being very actively studied in Malaysia, there are still no studies on its potential as an anticancer agent, a new approach to treating cancer known as virotherapy. Currently, a collaborative research is being undertaken between Universiti Putra Malay...

The Chinese species of Hemyda Robineau-Desvoidy (Phasiinae, Cylindromyiini) are revised. Five species are recognized, consisting of the previously recorded species H. hertingi Ziegler & Shima, H. obscuripennis (Meigen) and H. vittata (Meigen), one new species from NW Yunnan, Hemyda deqinensis sp. nov., and one new record for China, H. dominikae Draber-Mońko. A generic diagnosis of Hemyda is pro...