Results 211 to 220 of about 2,887 (244)

Sex Ratios of Some Mason Wasps (Vespoidea and Sphecoidea)

Nature, 1966
MALE hymenoptera are haploid and develop from unfertilized eggs, while females are diploid and the product of a fertilization. A female is inseminated early in her imaginal life and, at least in the Apocrita, subsequently exercises control over whether or not a sperm will be made available for a given egg.
S D, Jayakar, H, Spurway
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A catalogue of the Scoliidae (Hymenoptera, Vespoidea) of Eritrea

2021
B, Cathimeris, B, Guigliana (2021): A catalogue of the Scoliidae (Hymenoptera, Vespoidea) of Eritrea.
B, Cathimeris, B, Guigliana
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A study on Iranian Tiphiidae (Hymenoptera: Vespoidea)

2011
Samin, N., Bagriacik, N., Sakenin, H., Imani, S. (2011): A study on Iranian Tiphiidae (Hymenoptera: Vespoidea).
Samin, N., Bagriacik, N., Sakenin, H., Imani, S.   +3 more
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Vespoidea of Micronesia. 3

1950
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Fauna Ottawaensis : Hymenoptera Superfamily III Vespoidea

1908
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Description of two gynandromorphic Eumenidae (Hymenoptera Vespoidea)

2008
G.F, Borsato, W. (2008): Description of two gynandromorphic Eumenidae (Hymenoptera Vespoidea).
G.F, Borsato, W.
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New species of Vespoidea from Connecticut

1906
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Bemerkenswertes uber Faltenwespen 8. (Hymenoptera, Vespoidea)

1985
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Bemerkenswertes uber Faltenwespen 9. (Hymenoptera, Vespoidea)

1988
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Studies of Oriental Stenogastrinae (Hymenoptera Vespoidea)

1977
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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