Results 241 to 250 of about 21,307 (268)
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???????????????????????????? ?????????????? ???????????????? ???????????????????? ?????? (Diptera, Syrphidae, eumerini) ?????????????????? ??????????????????????????

2014
Against the background of the analysis of world references the range of problems related to the phytosanitary risk of phytophagous bulb flies (Diptera, Syrphidae, Eumerini) for ornamental bulbous crops in the northern Black Sea Region and Ukraine are examined.
openaire   +1 more source

Chromosomes of Syrphidae

Chromosoma, 1967
J. Wallace Boyes, Janny M. van Brink
openaire   +1 more source

Family Syrphidae

2018
Gil Felipe Gonçalves Miranda   +1 more
openaire   +1 more source

Chromosomes of Syrphidae

Chromosoma, 1970
J. Wallace Boyes, Janny M. van Brink
openaire   +1 more source

Syrphidae from Suriname

1966
This study is intended as a continuation of the “Preliminary List of Syrphidae” published in volume V of this journal. As no further information on the Syrphid flies of the other Guianas has come to my knowledge these countries can be left out of consideration here.
openaire   +1 more source

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