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Friedrich Gess
Albany Museum and Rhodes University
South Africa
5 articles by this author
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Geographical ...
Research Article
Geographical distributions of Bembix (Hymenoptera, Crabronidae, Bembicinae) in southern Africa, with notes on biology
Friedrich Gess, Sarah Gess
10.3897/jhr.36.6491
 14-02-2014
 Unique: 7986 | Total: 12875  | Access Period:
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 53-130
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A ...
Research Article
A new species of Masarina Richards 1962 from southern Africa, description of the female of M. ceres Gess 1997 and supplementary data on three other species of the genus (Hymenoptera, Vespidae, Masarinae)
Friedrich Gess
10.3897/jhr.25.2442
 23-03-2012
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 83-92
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The ...
Research Article
The genus Quartinia Ed. André, 1884 (Hymenoptera, Vespidae, Masarinae) in Southern Africa. Part VI. New and little known species both with complete and incomplete venation
Friedrich Gess
10.3897/jhr.24.2155
 10-01-2012
 Unique: 6662 | Total: 9409  | Access Period:
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 95-115
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The ...
Research Article
The genus Quartinia Ed. André, 1884 (Hymenoptera, Vespidae, Masarinae) in Southern Africa. Part V. New and little known species with incomplete venation
Friedrich Gess
10.3897/jhr.22.871
 28-09-2011
 Unique: 6866 | Total: 9786  | Access Period:
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 29-43
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The ...
Research Article
The genus Quartinia Ed. André, 1884 (Hymenoptera, Vespidae, Masarinae) in Southern Africa. Part IV. New and little known species with complete venation
Friedrich Gess
10.3897/jhr.21.870
 10-03-2011
 Unique: 9523 | Total: 13199  | Access Period:
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 1-39
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