Abstract
Latency-dependent responses to artificial electric stimuli in 11 species of the Nilotic mormyrids were studied. In total, more than 350 poststimulus time histograms from 132 individuals were analyzed. All species studied exhibited the latency-dependent responses. Both main types of responses – phase locking and phase avoidance behavior or the preferred latency response (PLR) and preferred latency avoidance (PLA) – were found in eight species (Brevimyrus niger, Hippopotamyrus pictus, Marcusenius cyprinoides, Mormyrus kannume, M. hasselquistii, Petrocephalus bane, P. bovei and ‘Pollimyrus’ petherici), while only PLR were recorded from the remaining three species (Hyperopisus bebe, Mormyrops anguilloides and Mormyrus caschive). In eight species both types of behavior were found in fish of the same sex. In four species both types of behavior were found both in females and males. Finally, in four species both types of behavior were revealed in the same individual (in total, there were eight such individuals). In some individuals of different species the atypical responses with substantially increased latencies (compared to the typical PLR and PLA) were observed. The possible role of the phase locking and phase avoidance behavior in the mormyrid electrolocation and communication is discussed.
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References
Alves-Gomes, J., Systematic biology of gymnotiform and mormyriform electric fishes: phylogenetic relationships, molecular clocks and rates of evolution in the mitochondrial rRNA genes, J. Exp. Biol., 1999, vol. 202, pp. 1167–1183.
Arnegard, M.E. and Carlson, B.A., Electric organ discharge patterns during group hunting by a mormyrid fish, Proc. R. Soc. B, 2005, vol. 272, pp. 1305–1314.
Bass, A.H., Electric organs revisited: evolution of a vertebrate communication and orientation organ, in Electroreception, Bullock, T.H. and Heiligenberg, W., Eds., New York: Wiley, 1986, pp. 13–70.
Bauer, R. and Kramer, B., Agonistic behavior in mormyrid fish: latency relationship between the electric discharges of Gnathonemus petersii and Mormyrus rume, Experientia, 1974, vol. 30, pp. 51–52.
Beadle, L.C., The Inland Waters of Tropical Africa. An Introduction to Tropical Limnology, London: Longman, 1981.
Bell, C.C., Myers, J.P., and Russell, C.J., Electric organ discharge patterns during dominance related behavior displays in Gnathonemus petersii, J. Comp. Physiol. A, 1974, vol. 92, pp. 201–228.
Catalog of Fishes, Version 08/ 2016, Eschmeyer, W.N., Fricke, R., and van der Laan, R., Eds., 2016. http://researcharchive.calacademy.org/research/ichthyology/catalog/SpeciesByFamily.asp#Mormyridae.
Crawford, J.D., Jacob, P., and Bénech, V., Sound production and reproductive ecology of strongly acoustic fish in Africa: Pollimyrus isidori, Mormyridae, Behaviour, 1997, vol. 134, pp. 677–725.
de Vos, L., Seegers, L., Taverne, L., and Thys van den Audenaerde, D., L’ichthyofaune du bassin de la Malagarasi (système du lac Tanganyika): une synthèse de la connaissance actuelle, Ann. Mus. R. Afr. Centre Sci. Zool., 2001, vol. 285, pp. 117–152.
FishBase, Version 06/2016, Froese, R. and Pauly, D., Eds., 2016. http://www.fishbase.org.
Golubtsov, A.S., Darkov, A.A., Dgebuadze, Yu.Yu., and Mina, M.V., An Artificial Key to Fish Species of the Gambela Region (the White Nile Basin in the Limits of Ethiopia), Addis Abeba: Joint Ethio-Russ. Biol. Exped., 1995.
Heiligenberg, W., Electrolocation and jamming avoidance in the mormyrid fish Brienomyrus, J. Comp. Physiol. A, 1976, vol. 109, pp. 357–372.
Heiligenberg, W., Principles of Electrolocation and Jamming Avoidance in Electric Fish. A Neuroethological Approach, Berlin: Springer-Verlag, 1977.
Hopkins, C.D., Behavior of Mormyridae, in Electroreception, Bullock, T.H. and Heiligenberg, W., et al., Eds., New York: Wiley, 1986, pp. 527–576.
Hopkins, C.D., Lavoué, S., and Sullivan, J.P., 12. Mormyridae, in The Fresh and Brackish Water Fishes of Lower Guinea, West-Central Africa, Stiassny, M., et al., Eds., Paris: IRD, 2007, vol. 1, pp. 219–334.
Kramer, B., Electric organ discharge interaction during interspecific agonistic behavior in freely swimming mormyrid fish: a method to evaluate two or more simultaneous time series of events with a digital analyzer, J. Comp. Physiol. A, 1974, vol. 93, pp. 203–235.
Kramer, B., Spontaneous discharge rhythms and social signalling in the weakly electric fish Pollimyrus isidori (Cuvier et Valenciennes) (Mormyridae, Teleostei), Behav. Ecol. Sociobiol., 1978, vol. 4, pp. 61–74.
Kramer, B., Electrocommunication in Teleost Fishes: Behavior and Experiments, Berlin: Springer-Verlag, 1990.
Kramer, B., Electroreception and Communication in Fishes, Stuttgart: Gustav Fischer, 1996.
Kramer, B. and Postner, M., Development of electrical signaling in larvae of the African fish, Pollimyrus adspersus (Mormyridae, Teleostei)—the patterns of interdischarge intervals, J. Zool., 1997, vol. 243, pp. 329–340.
Lévêque, C., Paugy, D., and Teugels, G.G., Annotated check-list of the freshwater fishes of the Nilo-sudan river basins, in Africa, Rev. Hydrobiol. Trop., 1991, vol. 24, pp. 131–154.
Levin, B.A., Golubtsov, A.S., Orlov, A.A., et al., The genus Pollimyrus in the Nile system: a species plus, a species minus, 5th Int. Conf. “African Fish and Fisheries: Diversity, Conservation and Sustainable Management,” Abstracts of Papers, Bujumbura: PAFFA, 2013, p. 47.
Lücker, H. and Kramer, B., Development of a sex difference in the preferred latency response in the weakly electric fish, Pollimyrus isidori (Cuvier et Valenciennes) (Mormyridae, Teleostei), Behav. Ecol. Sociobiol., 1981, vol. 9, pp. 103–109.
Moller, P., Electric signals and schooling behavior in a weakly electric fish, Marcusenius cyprinoides L. (Mormyriformes), Science, 1976, vol. 193, pp. 697–699.
Moller, P., Electric Fishes: History and Behavior, London: Chapman and Hall, 1995.
Orlov, A.A., Baron, V.D., and Golubtsov, A.S., Responses of the electric generator system of the African freshwater elephantfish Mormyrus kannume (Mormyridae, Mormyriformes) to electrical stimuli, Dokl. Biol. Sci., 2009, vol. 426, no. 1, pp. 225–227.
Russell, C.J., Myers, J.P., and Bell, C.C., The echo response in Gnathonemus petersii (Mormyridae), J. Comp. Physiol. A, 1974, vol. 92, pp. 181–200.
Scheffel, A. and Kramer, B., Electrocommuncation and social behavior in Marcusenius senegalensis (Mormyridae, Teleostei), Ethology, 1997, vol. 103, pp. 404–420.
Scheffel, A. and Kramer, B., Intra- and interspecific electrocommunication among sympatric mormyrids in the Upper Zambezi River, in Communication in Fishes, Ladich, F., et al., Eds., New Hampshire: Enfield, 2006, vol. 2, pp. 733–751.
Schuster, S., Count and spark? The echo response of the weakly electric fish Gnathonemus petersii to series of pulses, J. Exp. Biol., 2001, vol. 204, pp. 1401–1412.
Seegers, L., de Vos, L., and Okeyo, D.O., Annotated checklist of the freshwater fishes of Kenya (excluding the lacustrine haplochromines from Lake Victoria), J. East Afr. Nat. Hist., 2003, vol. 92, pp. 11–47.
Sullivan, J.P., Lavoué, S., and Hopkins, C.D., Molecular systematics of the African electric fishes (Mormyroidea: Teleostei) and a model for the evolution of their electric organs, J. Exp. Biol., 2000, vol. 203, pp. 665–683.
Westby, G.W.M. and Kirschbaum, F., Emergence and development of the electric organ discharge in the mormyrid fish, Pollimyrus isidori. I. The larval discharge, J. Comp. Physiol., 1977, vol. 122, pp. 251–271.
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Original Russian Text © V.D. Baron, A.S. Golubtsov, A.A. Orlov, 2017, published in Voprosy Ikhtiologii, 2017, Vol. 57, No. 4, pp. 458–466.
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Baron, V.D., Golubtsov, A.S. & Orlov, A.A. Phase locking and phase avoidance behavior in eleven Nilotic mormyrid species (Mormyridae, Mormyriformes) in response to external electric stimuli. J. Ichthyol. 57, 617–624 (2017). https://doi.org/10.1134/S0032945217040014
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DOI: https://doi.org/10.1134/S0032945217040014