00849nas a2200121   4500008004100000245014500041210006900186300001000255490000700265520039400272100001700666856004400683       1989                        eng d00a[The morphology and biology of the cestode Schistotaenia srivastavai (Cestoda, Amabiliidae)–a new representative of the fauna of the USSR]0 amorphology and biology of the cestode Schistotaenia srivastavai   a436-90 v233 aIn 1979 to 1981 larvae of the cestode Schistotaenia srivastavai (Cestoda, Amabiliidae), a new member of the fauna of the USSR, were first found in 8 species of damselflies (Odonata, Zygoptera) from water bodies of Kustanai (north Kazakhstan) and Tselinograd (central Kazakhstan) Provinces. Adult cestodes were found in the red-necked grebe (Podiceps griseigena). Cysticercoid is described.1 aKukashev, Sh  uhttps://odonatas.myspecies.info/node/8101236nas a2200145   4500008004100000245015600041210006900197300001000266490000700276520070700283100001800990700002101008700001701029856004401046       2006                        eng d00a[Microsporidiosis of the dragonfly Aeshna viridis larvae (Odonata: Aeshnidae) caused by Systenostrema alba Larsson, 1988 (Microsporida: Thelohaniidae)]0 aMicrosporidiosis of the dragonfly Aeshna viridis larvae Odonata   a66-730 v403 aA microsporidian species producing octospores in sporophorous vesicles is found in Aeshna viridis larvae from intermittent streams situated in the vicinity of Novosibirsk City. Size of the spores measured on fresh smears was 6.9 +/- 0.09 microm x 4.1 +/- 0.08 microm (6.0-7.6 x 3.5-4.9). Each spore have single elongated nucleus and an anisofilar polar filament composed of 10-11 anterior and 10-11 posterior coils. The infection was restricted to adipose tissue. According to spore morphology the Siberian isolate can be attributed to the species Systenostrema alba described from Aeshna grandis in Sweden (Larsson, 1988). This is the first description of Microsporidia infecting Odonata from Siberia.1 aKriukov, N, A1 aSokolova, Iu, Ia1 aGlupov, V, V  uhttps://odonatas.myspecies.info/node/49