2001
DOI: 10.1098/rspb.2001.1819
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Attracting female attention: the evolution of dimorphic courtship displays in the jumping spiderMaevia inclemens(Araneae: Salticidae)

Abstract: Males of the dimorphic jumping spider (Maevia inclemens) di¡er in both their morphologies and courtship displays (i.e. phase I). The tufted morph stilts and waves from an average distance of 9 cm from a female, whereas the grey morph crouches and sidles from an average distance of 3 cm from a female. The objective of this study was to determine the signi¢cance of the di¡erent courtship displays using computeranimated versions of males performing phase I courtship in a Y-maze where ¢rst male movement and then t… Show more

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Cited by 46 publications
(21 citation statements)
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“…This phenomenon has been described as agonistic behavior (King 1973), particularly cannibalistic in Salticids (Clark & Jackson 1994;Jackson 1995) or Agelenids (Pourié & Trabalon 1999a). However interactions between solitary spiders are not always aggressive, and under favorable conditions conspecifics may interact peacefully during reproduction (Jackson & Whitehouse 1989;Foelix 1996;Clark & Morjan 2001) and maternal cares (Krafft 1975;Assi Bessekon 1997).…”
Section: Introductionmentioning
confidence: 99%
“…This phenomenon has been described as agonistic behavior (King 1973), particularly cannibalistic in Salticids (Clark & Jackson 1994;Jackson 1995) or Agelenids (Pourié & Trabalon 1999a). However interactions between solitary spiders are not always aggressive, and under favorable conditions conspecifics may interact peacefully during reproduction (Jackson & Whitehouse 1989;Foelix 1996;Clark & Morjan 2001) and maternal cares (Krafft 1975;Assi Bessekon 1997).…”
Section: Introductionmentioning
confidence: 99%
“…Earlier studies have demonstrated that the visual acuity, low critical flicker fusion frequency (cff) and spectral range of jumping spiders (Salticidae) and wolf spiders (Lycosidae) allow them to perceive video images [Land, 1985;Forster, 1985]. Numerous studies have demonstrated that salticid and lycosid spiders recognize and interpret video images as real (i.e., behave appropriately when presented with video images of prey insects, conspecific or heterospecific spiders) [Clark and Uetz, 1990;Rovner, 1996;Uetz, 2000;Clark and Morjan, 2001]. Image digitization and video playback studies also eliminate the potential confound of behavioral variation as a consequence of surgical alteration and ablation of sensory structures.…”
Section: Video Playback Studiesmentioning
confidence: 99%
“…choice (Clark and Morjan, 2001;Clark and Uetz, 1993;Jackson, 1982) and are specific enough to be useful as taxonomic characters (Richman, 1982). These displays are textbook examples of visual communication (Bradbury and Vehrencamp, 1998).…”
mentioning
confidence: 99%