Results 31 to 40 of about 3,014 (125)

Hemipterochilus tricolor, eine neue Eumeninae aus Marokko (Hymenoptera: Vespidae: Eumeninae)

open access: yes, 2007
Gusenleitner, J. (2007): Hemipterochilus tricolor, eine neue Eumeninae aus Marokko (Hymenoptera: Vespidae: Eumeninae).
Gusenleitner, J.
core   +1 more source

A new species of the presocial potter wasp genus Calligaster de Saussure, 1852 (Hymenoptera, Vespidae, Eumeninae) from Vietnam [PDF]

open access: yesJournal of Hymenoptera Research
Taxonomic notes are presented on the genus Calligaster de Saussure (Vespidae: Eumeninae) from Vietnam. A new species, Calligaster inflata sp. nov. is described and figured together with its nest. The male genitalia are redescribed for C. himalayensis.
Cuong Quang Nguyen   +2 more
doaj   +3 more sources

Eine neue Eumeninae aus dem Oman (Hymenoptera: Vespidae: Eumeninae)

open access: yes, 2015
Gusenleitner, Josef (2015): Eine neue Eumeninae aus dem Oman (Hymenoptera: Vespidae: Eumeninae).
Gusenleitner, Josef
core   +1 more source

Eumeninae

open access: yes, 2015
Subfamily Eumeninae The wasps of the subfamily Eumeninae, commonly known as potter wasps, are the most diverse subfamily of Vespidae, with over 200 genera recognized, and include the majority of the species in this family (above 3600 species from the ...
Bodlah, Imran   +5 more
core   +1 more source

Abb. 1-4 in Zwei neue Eumeninae aus dem Oman Mit Ergänzungen zum Katalog der Eumeninae der Äthiopischen Region (Hymenoptera: Vespidae: Eumeninae)

open access: yes, 2014
Abb. 1-4: (1) Cyrtolabulus omanicus nov.sp., Habitus; (2) Cyrtolabulus omanicus nov.sp., Clypeus; (3) Cyrtolabulus omanicus nov.sp., Tergite 1 und 2; (4) Cyrtolabulus omanicus nov.sp., Propodeum und 1.
Gusenleitner, J.
core   +1 more source

When Bigger Is not Better: Corolla Length Increases Nectar Robbing in Aloe secundiflora Engl. (Asphodelaceae)

open access: yesAfrican Journal of Ecology, Volume 64, Issue 7, October 2026.
ABSTRACT Nectar robbing is a widespread but unevenly documented component of plant–pollinator interactions, and quantitative assessments from African savanna systems remain limited. Based on a short field survey conducted over two consecutive days, this study quantified the frequency and reproductive consequences of nectar robbing in a population of ...
Luis Navarro
wiley   +1 more source

Abb. 7-10 in Neue Eumeninae aus der paläarktischen Region (Hymenoptera: Vespidae: Eumeninae)

open access: yes, 2018
Abb. 7-10: (7) Pseudosymmorphus capillus nov.sp., ♀, Habitus; (8) Pseudosymmorphus capillus nov.sp., ♀, Clypeus; (9) Pseudosymmorphus capillus nov.sp., ♀, 1.
Gusenleitner, Josef   +1 more
core   +1 more source

Ecology and evolution of pyrazines in insects

open access: yesBiological Reviews, Volume 101, Issue 4, Page 1937-1959, August 2026.
ABSTRACT Chemical communication is the oldest and most widespread form of signalling among and within organisms. Among the many compounds involved in such communication, pyrazines – nitrogen‐containing heterocyclic molecules – are especially intriguing due to their widespread occurrence across the tree of life, from bacteria and fungi to insects and ...
Zowi Oudendijk   +2 more
wiley   +1 more source

Abb. 1-5 in Eine neue Eumeninae aus dem Oman (Hymenoptera: Vespidae: Eumeninae)

open access: yes, 2015
Abb. 1-5: Stenancistrocerus leonhardi nov.sp. ♀, (1) Habitus; (2) Stenancistrocerus leonhardi nov.sp.♀, Clypeus; (3) Stenancistrocerus leonhardi nov.sp.
Gusenleitner, Josef
core   +1 more source

Two new records of the eumenine wasps (Hymenoptera: Vespidae: Eumeninae) from Uzbekistan

open access: yesActa Biologica Sibirica
During faunistic surveys of the family Vespidae conducted in Uzbekistan between 2022 and 2025, two eumenine wasp species – Euodynerus (Euodynerus) caspicus (Moravitz, 1873) and Symmorphus (Symmorphus) crassicornis (Panzer, 1798) – were recorded for the ...
Gulnara S. Mirzaeva   +8 more
doaj   +1 more source

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