Abstract
Populations of a species may show variation in mating systems, especially when the species is widely distributed. Aglaoctenus lagotis is a funnel-web wolf spider distributed in South America and with a ‘central Argentina form’ (CA) and a ‘southern Uruguay form’ (SU). Both forms differ in sexual behaviour, population density and copulatory season. This study evaluates the potential level of polyandry of both forms, sequentially exposing females to different males of their form under laboratory conditions. The number of copulations each female accepted and the characteristics of these sexual encounters were registered. CA females accepted more re-copulations than SU females and seemed to maintain more sexual attractiveness after the first copulation. In neither form was female re-copulation influenced by body characteristics, duration of the first copulation, ejaculation frequency or copulatory body shaking of females. Additionally, the PCA showed that both forms could be separated by their copulation behaviours. The higher level of polyandry in the CA form compared to the SU form suggested in our results adds another difference between these forms, currently under study to determine whether they are different species. This study is the first on mating systems in funnel-web wolf spiders, adding knowledge to the discussion about the evolution of sexual strategies in this group.


Similar content being viewed by others
Explore related subjects
Discover the latest articles and news from researchers in related subjects, suggested using machine learning.References
Abramson JH (2004) WINPEPI (PEPI-for-Windows): computer programs for epidemiologists. Epidemiol Perspect Innov 1: 1–6
Aisenberg A, Costa FG (2005) Females mated without sperm transfer maintain high sexual receptivity in the wolf spider Schizocosa malitiosa. Ethology 111:545–558
Aisenberg A, Estramil N, Toscano-Gadea C, González M (2009) Timing of female sexual unreceptivity and male adjustment of copulatory behaviour under competition risk in the wolf spider Schizocosa malitiosa. J Ethol 27:43–50
Andersson M (1994) Sexual selection. Princeton University Press, New Jersey
Arnqvist G, Nilsson T (2000) The evolution of polyandry: multiple mating and female fitness in insects. Anim Behav 60:145–164
Barboza FR (2014) Retomando el concepto de plasticidad fenotípica en el estudio de los modos reproductivos de anfibios anuros. Bol Soc Zool Uruguay 1(2):16–29
Baruffaldi L, Costa FG (2010) Changes in male sexual responses from silk cues of females at different reproductive states in the wolf spider Schizocosa malitiosa. J Ethol 28:75–85
Blackburn GS, Maddison WP (2014) Stark sexual display divergence among jumping spider populations in the face of gene flow. Mol Ecol 23:5208–5223
Blumstein DT, Evans CS, Daniel JC (2000) JWatcher. http://galliform.psy.mq.edu.au/jwatcher/Accessed 13 Mar 2009
Bonte D, Vanden Borre J, Lens L, Maelfait JP (2006) Geographical variation in wolf spider dispersal behavior is related to landscape structure. Anim Behav 72:655–662
Boulton RA, Shuker DM (2013) Polyandry. Curr Biol 23(24):1080–1081
Boulton RA, Shuker DM (2016) Polyandry is context dependent but not convenient in a mostly monandrous wasp. Anim Behav 112:119–125
Brys R, Broeck AV, Mergeay J, Jacquemynl H (2014) The contribution of mating system variation to reproductive isolation in two closely related Centaurium species (Gentianaceae) with a generalized flower morphology. Evolution 68(5):1281–1293
Choe JC, Crespi BJ (1997) The evolution of mating systems in insects and arachnids. Cambridge University Press, Cambridge
Costa FG, Sotelo JR (1994) Stereotypy and versatility of the copulatory pattern in Lycosa malitiosa (Araneae, Lycosidae) at cool versus warm temperatures. J Arachnol 22:200–204
Costa-Schmidt LE, Machado G (2012) Reproductive interference between two sibling species of gift-giving spiders. Anim Behav 84(5):1201–1211
Dick JTA (1995) The cannibalistic behaviour of two Gammarus species (Crustacea: Amphipoda). J Zool 236:697–706
Eberhard WG (1996) Female control: sexual selection by cryptic female choice. Princeton University Press, Princeton
Eberhard WG (2004) Why study spider sex: special traits of spiders facilitate studies of sperm competition and cryptic female choice. J Arachnol 32(3):545–556
Eberhard WG, Huber BA, Rodríguez SRL, Briceño RD, Salas L, Rodríguez V (1998) One size fits all? Relationships between the size and degree of variation in genitalia and other body parts in twenty species of insects and spiders. Evolution 52(2):415–431
Elgar MA (1998) Sperm competition and sexual selection in spiders and other arachnids. In: Birkhead TR, Moller AP (eds) Sperm competition and sexual selection. Academic Press, California, pp 307–332
Elias DO, Andrade MCB, Kasumovic MM (2011) Dynamic population structure and the evolution of spider mating systems. In: Casas J (ed) Advances in insect physiology. Academic Press, Burlington, pp 65–114
Emlen ST, Oring LW (1977) Ecology, sexual selection, and the evolution of mating systems. Science 197:215–223
Fernández-Montraveta C, Cuadrado M (2003) Timing and patterns of mating in a free-ranging population of Lycosa tarantula (Araneae, Lycosidae) from central Spain. Can J Zool 81:552–555
Fernández-Montraveta C, Ortega J (1990) Some aspects of the reproductive behavior of Lycosa tarantula fasciiventris (Araneae, Lycosidae). J Arachnol 18:257–262
Fernández-Montraveta C, González JM, Cuadrado M (2014) Male vulnerability explains the occurrence of sexual cannibalism in a moderately sexually dimorphic wolf spider. Behav Process 105:53–59
Foelix RF (2011) Biology of spiders, 3rd edn. Oxford University Press, New York, p 419
Foster SA, Endler JA (1999) Introductions and aims. In: Foster SA, Endler JA (eds) Geographic variation in behavior. Perspectives on evolutionary mechanisms. Oxford University Press, New York
González M (2015) Aspectos reproductivos de Aglaoctenus lagotis: estudio interpoblacional de una araña lobo sedentaria de gran variabilidad fenotípica. PhD thesis, Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Argentina, p 254
González M, Costa FG (2008) Persistence of sexual reluctance in mated females and the importance of regular copulation in a wolf spider. Ethol Ecol Evol 20:115–124
González M, Peretti AV, Viera C, Costa FG (2013) Differences in sexual behavior of two distant populations of the funnel-web wolf spider Aglaoctenus lagotis. J Ethol 31:175–184
González M, Costa FG, Peretti AV (2014) Strong phenological differences between two populations of a Neotropical funnel-web wolf spider. J Nat Hist 48:2183–2197
González M, Costa FG, Peretti AV (2015a) Funnel-web construction and estimated immune costs in Aglaoctenus lagotis (Araneae: Lycosidae). J Arachnol 43:158–167
González M, Peretti AV, Costa FG (2015b) Reproductive isolation between two populations of Aglaoctenus lagotis, a funnel-web wolf spider. Biol J Linn Soc 114:646–658
Goodwillie C, Kalisz S, Eckert CG (2005) The evolutionary enigma of mixed mating systems in plants: occurrence, theoretical explanations, and empirical evidence. Annu Rev Ecol Evol Syst 36:47–79
Gowaty PA (2013) Adaptively flexible polyandry. Anim Behav 86:877–884
Hammer O, Harper DAT, Ryan PD (2003) Past palaeontological, version 1.18. Copyright Hammer and Harper. http://folk.uio.no/ohammer/past. Accessed 15 Mar 2009
Hanlon RT, Forsythe JW (2008) Sexual cannibalism by Octopus cyanea on a Pacific coral reef. Mar Freshw Behav Phy 41(1):19–28
Herberstein ME, Schneider JM, Elgar MA (2002) Costs of courtship and mating in a sexually cannibalistic orb-web spider: female mating strategies and their consequences for males. Behav Ecol Sociob 51:440–446
Hosken DJ, Stockley P, Tregenza T, Wedell N (2009) Monogamy and the battle of the sexes. Annu Rev Entomol 54:361–378
Huber BA (2005) Sexual selection research on spiders: progress and biases. Biol Rev 80:363–385
Ishikawa M, Mori S, Nagata Y (2006) Intraspecific differences in patterns of courtship behaviours between the Pacific Ocean and Japan Sea forms of the three-spined stickleback Gasterosteus aculeatus. J Fish Biol 69:938–944
Jiao X, Guo L, Chen Z, Wu J, Chen J, Liu F, Li D (2011) Experimental evidence for female-driven monandry in the wolf spider, Pardosa astrigera. Behav Ecol Sociobiol 65:2117–2123
Kuntner M, Kralj-Fiser S, Schneider JM, Li D (2009) Mate plugging via genital mutilation in nephilid spiders: an evolutionary hypothesis. J Zool 277:257–266
Macías-Ordóñez R, Machado G, Macedo RH (2014) Macroecology of sexual selection: large-scale influence of climate on sexually selected traits. In: Macedo RH, Machado G (eds) Sexual selection: perspectives and models from the Neotropics. Academic Press, USA, pp 1–32
Maklakov AA, Lubin Y (2006) Indirect genetic benefits of polyandry in a spider with direct costs of mating. Behav Ecol Sociobiol 61:31–38
Michalik P, Aisenberg A, Postiglioni R, Lipke E (2013) Spermatozoa and spermiogenesis of the wolf spider Schizocosa malitiosa (Lycosidae, Araneae) and its functional and phylogenetic implications. Zoomorphology 132:11–21
Miller GL, Stratton GE, Miller PR, Hebets E (1998) Geographical variation in male courtship behaviour and sexual isolation in wolf spiders of the genus Schizocosa. Anim Behav 56:937–951
Moya-Laraño J, Pascual J, Wise DH (2003) Mating patterns in late-maturing female Mediterranean tarantulas may reflect the costs and benefits of sexual cannibalism. Anim Behav 66:469–476
Nakata K (2016) Female genital mutilation and monandry in an orb-web spider. Biol Lett 12:20150912. https://doi.org/10.1098/rsbl.2015.0912
Norton S, Uetz GW (2005) Mating frequency in Schizocosa ocreata (Hentz) wolf spiders: evidence for a mating system with female monandry and male polygyny. J Arachnol 33:16–24
Olivero PA, Mattoni CI, Peretti AV (2017) Differences in mating behavior between two allopatric populations of a Neotropical scorpion. Zoology 123:71–78
Palumbi SR (1994) Genetic divergence, reproductive isolation, and marine speciation. Annu Rev Ecol Evol Syst 25:547–572
Papke MD, Riechert SE, Schulz S (2001) An airborne female pheromone associated with male attraction and courtship in a desert spider. Anim Behav 61:877–886
Peretti AV, Aisenberg A (2015) Cryptic female choice in arthropods: patterns, mechanisms and prospects. Springer International Publishing, Switzerland
Pérez-Miles F, Postiglioni R, Montes-de-Oca L, Baruffaldi L, Costa FG (2007) Mating system in the tarantula spider Eupalaestrus weijenberghi (Thorell, 1894): evidences of monandry and polygyny. Zoology 110:253–260
Persons MH, Uetz GW (2005) Sexual cannibalism and mate choice decisions in wolf spiders: influence of male size and secondary sexual characters. Anim Behav 69:83–94
Piacentini L (2011) Three new species and new records in the wolf spider subfamily Sosippinae from Argentina (Araneae: Lycosidae). Zootaxa 3018:27–49
Reynolds JD (1996) Animal breeding systems. Tree 11(2):68–72
Riechert SE, Johns PM (2003) Do female spiders select heavier males for the genes for behavioral aggressiveness they offer their offspring? Evolution 57(6):1367–1373
Rypstra AL, Wieg C, Walker SE, Persons MH (2003) Mutual mate assessment in wolf spiders: differences in the cues used by males and females. Ethology 109:315–325
Santos AJ, Brescovit AD (2001) A revision of the South American spider genus Aglaoctenus Tullgren, 1905 (Araneae, Lycosidae, Sosippinae). Andrias 15:75–90
Schafer MA, Uhl G (2004) Sequential mate encounters: female but not male body size influences female remating behavior. Behav Ecol 12(2):461–466
Shine R, Fitzgerald M (1995) Variation in mating systems and sexual size dimorphism between populations of the Australian python Morelia spilota (Serpentes: Pythonidae). Oecologia 103:490–498
Simmons LW (2005) The evolution of polyandry: sperm competition, sperm selection, and offspring viability. Annu Rev Ecol Evol Syst 36:125–146
Singer F, Riechert SE (1995) Mating system and mating success of the desert spider Agelenopsis aperta. Behav Ecol Sociobiol 36:313–322
Sordi S (1996) Ecologia de populaçoes da aranha Porrimosa lagotis (Lycosidae) nas reservas Mata de Santa Genebra, Campinas (SP) e Serra do Japi, Jundai (SP) PhD thesis, Universidade Estadual de Campinas, Sao Paulo, Brasil
Stefani V, Del-Claro K, Silva LA, Guimaraes B, Tizo-Pedroso E (2011) Mating behavior and maternal care in the tropical savanna funnel-web spider Aglaoctenus lagotis Holmberg (Araneae: Lycosidae). J Nat Hist 45:1119–1129
Taylor ML, Price TAR, Wedell N (2014) Polyandry in nature: a global analysis. Home. Trends Ecol Evol 29(7):376–383
Uetz GW, Norton S (2007) Preference for male traits in female wolf spiders varies with the choice of available males, female age and reproductive state. Behav Ecol Sociobiol 61:631–641
Acknowledgements
We are very grateful to Anita Aisenberg, María José Albo, Fabiana Baldenegro, Luciana Baruffaldi, Silvana Burela, Soledad Ghione, Gabriel de Simone and María Elena Pérez for their help during the fieldwork. Laura Montes de Oca helped us in housing and breeding individuals in the laboratory, and John Henderson revised the language. We also thank Santiago Benitez-Vieyra, Margarita Chiaraviglio and Martín Ramirez (members of Macarena González’s Ph.D. monitoring committee) for their useful contributions. Financial support was provided by the Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Fondo para la Investigación Científica y Tecnológica (FONCYT) and Secretaría de Ciencia y Tecnología (SECYT), Universidad Nacional de Córdoba. Finally, we thank the anonymous reviewers who have contributed to the improvement of the manuscript in a substantial way.
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
About this article
Cite this article
González, M., Costa, F.G. & Peretti, A.V. Different levels of polyandry in two populations of the funnel-web wolf spider Aglaoctenus lagotis from South America. J Ethol 37, 325–333 (2019). https://doi.org/10.1007/s10164-019-00606-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10164-019-00606-5


