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Osteochilotrema malayae gen. nov. sp. nov. (Osteochilotrematinae subfam. nov.) from the intestine of Osteochilus hasselti in Malaysia is described. It is characterized mainly by the symmetrical extracaecal testes and the structure of the male terminal ducts. Protocladorchis pangasii is reported from Pangasius pangasius, Barbus daruphani, B. tambroides and from Malaysia for the first time. It is redescribed and the generic diagnosis amended. Helostomatis indica is reported from O. hasselti in Malaysia, both new records. The subfamily and generic diagnoses are amended. Orientodiscus jumnai was recovered from new hosts, B. tambroides and P. micronemus, and is new for Malaysia.  相似文献   
2.
An illustrated key is provided to the African species of the braconine wasp genus (Zaglyptogastra Ashmead. Four new species are described: Z. afenestrata sp. nov. from Ruanda, Z. levisulcata sp. nov. from Uganda, Z. tenuicauda sp. nov. from Angola, Congo and Zaire, and Z. virgulivena sp. nov. from Zaire. A replacement name, Z. caudatula nom. nov. is proposed for Calliidia caudata Szépligeti, 1914b. Six new synonymies are proposed: Zaglyptogastra basalis (Szépligeti; 1914) (= Z. equitator (Wiedemann, 1824)); Z. leucogaster (Cameron, 1909a) (= Z. nigripennis (Szépligeti, 1908)); Z. stanleyi (Cameron, 1912), Z. maxima (Szépligeti, 1914b), Z. eleganta (Shenefelt, 1978) and Z. tomentosa (Fahringer, 1931) (= Z. tincticanaliculata (Cameron, 1912)). Notes are provided on the African species and species groups. A checklist of world species is given.  相似文献   
3.
An illustrated key is provided to the Old World genera of Braconinae. In addition, notes are provided on each genus and on a number of characters employed in the key. One new tribe and five new genera based on two existing and three new species are described. The new taxa are as follows: Angustibracon gen. nov. from India (type-species: Bracon leptogaster Cameron, 1899), Bathyaulacini tribus nov. (type-genus: Bathyaulax Szépligeti, 1906), Cassidibracon gen. nov. from West Africa (type-species: Cassidibracon castus sp. nov.), Serraulax gen. nov. from the Afrotropical Region (type-species: Iphiaulax lukombensis Cameron, 1912), Virgulibracon gen. nov. from Australia (type-species: Virgulibracon vulsus sp. nov.) and Vomeribracon gen. nov. from New Guinea (type-species: Vomeribracon amplipenniger sp. nov.). The Pseudodicrogeniini Achterberg, 1976 is synonymized with the Euurobraconini Ashmead, 1900. Ten new generic synonymies are reported: Atanycolimorpha Viereck, 1913 (= Cyanopterus Haliday, 1835), Caenoprymnus Cameron, 1909 (= Soter Saussure, (1890) 1892), Coelodontus Roman, 1912 (= Trigastrotheca Cameron, 1906), Cynodobracon Cameron, 1912 (= Nedinoschiza Cameron, 1911), Iphioilta Ramakrishna Ayyar, 1928 (= Chaoilta Cameron, 1899), Kenema van Achterberg, 1983 (= Trigastrotheca Cameron, 1906), Odontopygia Enderlein, (1918) 1920 (= Trigastrotheca Cameron, 1906), Paraspinaria Cameron, 1905 (= Mesobracon Szépligeti, 1902), Pseudoglyptomorpha Tobias, 1957 (= Pseudovipio Szépligeti, 1896) and Glyptomorpha (Remorpha) Shestakov, 1932 (Pseudovipio Szépligeti, 1896).  相似文献   
4.
《Journal of Natural History》2012,46(35-36):2187-2212
The uncommon Asian braconine wasp genus Ischnobracon Baltazar is revised. Eleven species are recognized of which six are described as new, namely I. albitarsus Butcher and Quicke from mainland Malaysia, I. baltazarae Butcher and Quicke from the Philippines, I. hannongbuai Butcher and Quicke from Thailand, Laos, Myanmar and Indonesia (Sulawesi), I. morleyi Butcher and Quicke from Sri Lanka, I. feliciae Butcher and Quicke from Thailand, I. xanthoflagellaris Butcher and Quicke from Thailand, Laos and Vietnam. Ischnobracon rhyssides (Enderlein) is a new junior subjective synonym of I. laboriosus (Smith).  相似文献   
5.
Gyrodactylus bullatarudis Turnbull, 1956 is described from Xiphophorus helleri × X. maculatus hybrids. Specimens from this host were morphologically indistinguishable from material of this species from Poecilia reticulata and P. sphenops, although differences in host specificity were noted. Gyrodactylus turnbulli sp. nov., a member of the G. eucaliae species group, is described from Poecilia reticulata. Gyrodactylus turnbulli has frequently been confused with G. bullatarudis, although the two species are only distantly related. They can be distinguished by differences in the structure of the dorsal bar, which is deeply notched in G. bullatarudis, and by the relative length of the ventral bar processes.  相似文献   
6.
An illustrated key to the females of Euurobracon is provided. Three new species and two new subspecies are described: E. interstitialis sp. nov. from Malaysia; E. denticephalus sp. nov. from Dutch New Guinea; E. latitempus sp. nov. from New Guinea; E. cephalotes sumatranus ssp. nov. from Sumatra; impossibilis curticaudis ssp. nov. from Papua New Guinea. E. quadriceps var. apicalis Roman is raised to specific status. The following new synonyms are proposed: Euurobracon maculipennis (Cameron, 1910) (= E. triplagiata (Cameron, 1900)); E. melanospilus (Cameron, 1910) (= E. yokahamae (Dalla Torre, 1898)); E. merinotoides (Enderlein, 1920) (= E. forticornis (Cameron, 1905)); E. montivagus (Cameron, 1910) (= E. cephalotes cephalotes (Smith, 1858); stat. nov.); Collastes nigropectus (Cameron, 1911) (= E. yokahamae (Dalla Torre, 1898)). Two species are excluded from Euurobracon for the first time: E. nitidulus Brues, 1922 and E. mandibularis Brues, 1924. Each species of Euurobracon is fully described.  相似文献   
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