Nyssonini
Nyssonini | ||||||||||||
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Nysson spinosus |
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Systematics | ||||||||||||
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Scientific name | ||||||||||||
Nyssonini | ||||||||||||
Latreille , 1804 |
The Nyssonini are a tribe of digger wasps (Spheciformes) from the Crabronidae family . 17 genera are known worldwide, in Europe there are 38 species in two genera.
features
The small and stocky digger wasps have heavily sculpted bodies with tooth-like protrusions at the corners of the thorax . These characteristics, which occur for example in parasitic bee species, are an adaptation to the parasitic way of life and serve to protect against attacks.
Way of life
The females do not build their own nests, but are parasitoids on other digger wasp genera, such as Gorytes , Harpactus and Argogorytes . The Brachystegus species parasitize species of the genus Tachytes . The parasitoid larva not only eats the food supply of the host species , it also kills and eats the host larva or its egg.
Systematics
According to Pulawski (2009), the tribe includes the following genera:
- Acanthostethus Smith, 1869
- Antomartinezius Fritz, 1955
- Brachystegus A. Costa, 1859
- Cresson Godfather, 1938
- Epinysson Godfather, 1935
- Foxia Ashmead, 1898
- Hovanysson Arnold, 1945
- Hyponysson Cresson, 1882
- Idionysson Godfather, 1940
- Losada Godfather, 1940
- Metanysson Ashmead, 1899
- Neonysson R. Bohart, 1968
- Nippononysson Yasumatsu and Maidl, 1936
- Nursea Cameron, 1902
- Nysson Latreille, [1802] (= Synnevrus A. Costa, 1859)
- Perisson Godfather, 1938
- Zanysson Rohwer, 1921
supporting documents
Individual evidence
- ↑ a b Wojciech J. Pulawski: Family group names and classification , Version May 22, 2009, Online (PDF; 113 kB), last accessed July 5, 2010.
- ^ Nyssonini. Fauna Europaea, accessed July 24, 2010 .
- ^ A b Manfred Blösch: The digger wasps in Germany: way of life, behavior, distribution . 1st edition. Goecke & Evers, 2000, ISBN 3-931374-26-2 , pp. 360 f .
literature
- Manfred Blösch: The digger wasps in Germany: way of life, behavior, distribution . 1st edition. Goecke & Evers, 2000, ISBN 3-931374-26-2 .