Results 31 to 40 of about 1,410 (178)

Functional diversity and trade‐offs in divergent antipredator morphologies in herbivorous insects

open access: yesEcology and Evolution, Volume 10, Issue 11, Page 5089-5096, June 2020., 2020
We revealed defensive function of dorsal spines and explanate margins in Cassidinae leaf beetles and detected functional trade‐offs. These results suggest that adaptation to different predatory regimes and functional trade‐offs contribute to the diversification of external morphologies in herbivorous insects.
Tadashi Shinohara, Yasuoki Takami
wiley   +1 more source

Cerceris ruficornis

open access: yes, 2018
Published as part of Jacobs, Hans-Joachim & Liebig, Wolf-Harald, 2018, Records of digger wasps from Eastern Siberia and the Far East of Russia (Hymenoptera: Sphecidae, Crabronidae), pp. 133-149 in Beiträge Zur Entomologie = Contributions to Entomology 68 (1) on page 137, DOI: 10.21248/contrib.entomol.68.1.133-149, http://zenodo.org/record ...
Jacobs, Hans-Joachim   +1 more
openaire   +2 more sources

A New Host Family for \u3ci\u3eLyroda Subita\u3c/i\u3e (Hymenoptera: Sphecidae) [PDF]

open access: yes, 2017
Lyroda subita, a sphecid that ordinarily stocks its cells with Gryllidae, is reported provisioning a two-celled nest in upstate New York with Tridactylidae.
Kurczewski, Frank E, Spofford, Margery G
core   +2 more sources

New data on the digger wasps fauna of families Pemphredonidae, Psenidae and Philanthidae (Hymenoptera: Apoidea) in Iran [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2020
The digger wasps fauna (Hymenoptera: Apoidea) of Fars province in southern Iran was partly investigated. Members of three families: Pemphredonidae (5 species of 3 genera), Psenidae (3 species of 2 genera) and Philanthidae (2 species of 2 genera) were ...
Shohreh Rezaei   +3 more
doaj  

Prey carriage varies with prey size in Cerceris fumipennis (Hymenoptera, Crabronidae)

open access: yesJournal of Hymenoptera Research, 2015
Exploitation of the hunting behavior of the solitary wasp Cerceris fumipennis is proving to be a useful method for detecting pest Buprestidae as well as for documenting buprestid diversity in eastern North America. Here we review prey carriage mechanisms
Christine Nalepa, Whitney Swink
doaj   +1 more source

First detection of Agrilus planipennis in Connecticut made by monitoring Cerceris fumipennis (Crabronidae) colonies

open access: yesJournal of Hymenoptera Research, 2013
Smoky winged beetle bandits, Cerceris fumipennis Say, digger wasps in the family Hymenoptera: Crabronidae: Cercerini, provision their underground nests with adult metallic wood-boring beetles (Coleoptera: Buprestidae).
Claire Rutledge   +3 more
doaj   +1 more source

Bi-directional route learning in wood ants [PDF]

open access: yes, 2006
Some ants and bees readily learn visually guided routes between their nests and feeding sites. They can learn the appearance of visual landmarks for the food-bound or homeward segment of the route when these landmarks are only present during that ...
Collett, T. S., Graham, P.
core   +2 more sources

Provisioning patterns and choice of prey in the digger wasp Cerceris arenaria (Hymenoptera: Crabronidae): the role of prey size

open access: yesEuropean Journal of Entomology, 2005
At a nest site in Northern Italy of females of the weevil-hunting digger wasp Cerceris arenaria L. (Hymenoptera: Crabronidae) the provisioning activity and predator-prey relationship were investigated, in particular their specialization in choice of prey.
Carlo POLIDORI   +3 more
doaj   +1 more source

Nest and Prey of \u3ci\u3eAgeniella (Leucophrus) Fulgifrons\u3c/i\u3e (Hymenoptera: Pompilidae) [PDF]

open access: yes, 2017
Information on the habitat, nest-site, hunting, prey transport, closure, burrow structure, and prey of Ageniella (Leucophrus) fulgifrons is presented. Components of the nesting behaviors of other species of Ageniella are examined and compared with those ...
Kurczewski, Edmund J   +1 more
core   +2 more sources

Wing wear is a poor estimate of age in Cerceris fumipennis (Hymenoptera, Crabronidae)

open access: yesJournal of Hymenoptera Research, 2012
No abstract - it is a short communication.
Christine Nalepa
doaj   +1 more source

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