Behavioral ecology of wasp-spider interactions : the role of webs, chemicals, and deception
@inproceedings{Uma2010BehavioralEO, title={Behavioral ecology of wasp-spider interactions : the role of webs, chemicals, and deception}, author={Divya Uma}, year={2010} }
Predator-prey interactions are integral to the maintenance of community structure and function. Predators and prey use multiple cues to detect and assess each other, and identification of these cues is necessary to understand how selection operates to shape predator-prey interactions. Mud-dauber wasps (Sphecidae), one of the main predators of spiders, prefer araneids (two-dimensional web-building spiders) over derived araneoids, (three-dimensional web-building spiders). Predation pressure by…
Figures and Tables from this paper
3 Citations
Double Deception: Ant-Mimicking Spiders Elude Both Visually- and Chemically-Oriented Predators
- BiologyPloS one
- 2013
It is reported that Peckhamia also faces reduced aggression from spider-hunting sphecid wasps as well as from its model ant, both of which use chemical cues to identify prey.
Molecular phylogeny of Pompilinae (Hymenoptera: Pompilidae): Evidence for rapid diversification and host shifts in spider wasps.
- BiologyMolecular phylogenetics and evolution
- 2016
Molecular systematics, historical biogeography, and evolution of spider wasps (Hymenoptera: Pompilidae)
- Biology
- 2014
This chapter discusses the use of icons, symbols, symbols and symbols in everyday life and their applications in the context of science and technology.
References
SHOWING 1-10 OF 148 REFERENCES
Chemical Mediation of Prey Recognition by Spider‐Hunting Wasps
- Biology
- 2010
Results of a series of behavioral choice assays corroborated the importance of spider chemical cues in mediation of prey recognition by mud-dauber wasps and examine the anti-predator behaviors of 2D and 3D spiders, and consider the role of wasp predation in spider diversification.
Detection of the Spider Predator, Hololena Nedra By Naïve Juvenile Field Crickets (Gryllus Integer) Using Indirect Cues
- Environmental Science, Biology
- 2004
It is suggested that the ability to detect the indirect cues of a potential predator may be an important factor determining the anti-predator responses of insects towards spiders.
Factors affecting spider prey selection by Sceliphron mud-dauber wasps (Hymenoptera: Sphecidae) in northern Italy
- Environmental Science, Biology
- 2007
The results suggest that the terms 'generalist' or 'specialised' should not be applied to predators solely on the basis of prey collected from wasp nests, but should also be related to local prey availability.
Wasp Attacks and Spider Defence in the Orb Weaving Species Zygiella x-notata
- Environmental ScienceJournal of Insect Behavior
- 2007
Results showed that wasps located more easily male spiders than females particularly when they were engaged in mate guarding, and wasp attack could have been a selective pressure that had favoured spider defensive behaviours such as web cleaning.
Social wasp (Hymenoptera: Vespidae) foraging behavior.
- BiologyAnnual review of entomology
- 2000
A forager's ability to learn odors and landmarks, which direct its return to foraging sites, and to associate cues such as odor or leaf damage with resource availability provide the behavioral foundation for facultative specialization by individual foragers.
Attack strategies of predatory wasps (Hymenoptera: Pompilidae; Sphecidae) on colonial orb web-building spiders (Araneidae: Metepeira incrassata)
- Biology
- 1996
The purpose of this paper is to describe the success of different attack strategies used by pompilid and sphecid wasps on colonial orb-web building spiders, and to demonstrate that the wasps selectively capture or shift between prey species as their abundance changes in the field.
Are three-dimensional spider webs defensive adaptations?
- Biology
- 2002
It is argued that mud-dauber wasps are major predators of orbicularian spiders, and exert a directional selective pressure to construct three-dimensional webs such that three- dimensional webs are partly defensive innovations.
Self-made shelters protect spiders from predation
- Environmental ScienceProceedings of the National Academy of Sciences
- 2008
It is found that exposed spiders were greatly affected by the presence of predatory scincid lizards, whereas sheltered spiders were not, suggesting that shelter construction is a mechanism for reducing predation risk and has important population consequences.
Predatory behavior of jumping spiders.
- BiologyAnnual review of entomology
- 1996
Salticids, the largest family of spiders, have unique eyes, acute vision, and elaborate vision-mediated predatory behavior, which is more pronounced than in any other spider group. Diverse predatory…