Ladich F, Fine ML. 2006 Sound-generating mechanisms in fishes: a unique diversity in vertebrates. In Communication in fishes (eds F Ladich, SP Collin, P Moller, BG Kapoor), pp. 3-43. Enfield, NH: Science Publishers Inc.
Parmentier E, Diogo R. 2006 Evolutionary trends of swimbladder sound mechanisms in some teleost fishes. In Communication in fishes (eds F Ladich, SP Collin, P Moller, BG Kapoor), pp. 43-68. Enfield, NH: Science Publishers Inc.
Hagedorn M, Womble M, Finger TE. 1990 Synotontid catfish: a new group of weakly electric fish. Brain Behav. Evol.35, 268-277. (doi:10.1159/ 000115873)
Baron VD, Morshnev KS, Olshansky VM, Orlov AA. 1994 Electric organ discharges of two species of African catfish (Synodontis) during social behaviour. Anim. Behav.48, 1472-1475. (doi:10.1006/anbe. 1994.1387)
Baron VD, Morshnev KS, Olshansky VM, Orlov AA, Pavlov DS, Teferi I. 2001 Observations of the electric activity of silurid catfishes (Siluriformes) in Lake Chamo (Ethiopia).J. Ichthyol. 41, 536.
Baron VD, Olshansky VM. 2009 Monopolar electric discharges of the catfishParasilurus asotus (Siluridae, Siluriformes). J. Ichthyol. 49, 403-408. (doi:10.1134/S0032945209050063)
Ol'shanskii VM, Sodatova OA, Nga NT. 2011 Episodic electric discharges in the course of social interactions: an example of Asian Clariidae catfish. Biol. Bull. Rev.1, 458-470. (doi:10.1134/ S2079086411050069)
Bennett MVL. 1971 Electric organs. InFish physiology(eds WS Hoar, DJ Randall), pp. 347-491. New York, NY: Academic Press.
Bridge TW, Haddon AC. 1894 Contributions to the anatomy of fishes. II. The air-bladder and Weberian ossicles in the siluroid fishes. Phil. Trans. R. Soc. Lond. B184, 65-333. (doi:10.1098/rstb.1893.0003)
Ladich F, Bass AH. 1996 Sonic/vocalacousticolateralis pathways in teleost fishes: a transneuronal biocytin study in mochokid catfish. J. Comp. Neurol. 374, 493-505. (doi:10.1002/ (SICI)1096-9861(19961028)374:4,493::AIDCNE2.3.0.CO;2-X)
Kaatz IM, Stewart DJ. 2012 Bioacoustic variation of swimbladder disturbance sounds in Neotropical doradoid catfishes (Siluriformes: Doradidae, Auchenipteridae): potential morphological correlates. Curr. Zool.58, 171-188.
Kaatz IM. 1999 The behavioral and morphological diversity of acoustic communication systems in a clade of tropical catfishes (Pisces: Siluriformes). PhD dissertation, State University of New York, Syracuse, NY, USA.
Albert JS, Crampton WGR. 2005 Electroreception and electrogenesis. InThe physiology of fishes, 3rd edn (eds DH Evans, JB Claiborne), pp. 431-472. Boca Raton, FL: CRC Press.
Vigliotta TR. 2008 A phylogenetic study of the African catfish family Mochokidae (Osteichthyes, Ostariophysi, Siluriformes), with a key to genera. Proc. Acad. Nat. Sci. Phila.157, 73-136. (doi:10. 1635/0097-3157(2008)157[73:APSOTA]2.0.CO;2)
Waxman SG, Pappas GD, Bennett MVL. 1972 Morphological correlates of functional differentiation of nodes of Ranvier along single fibers in the neurogenic electric organ of the knife fish Sternarchus. J. Cell Biol.53, 210-224. (doi:10.1083/ jcb.53.1.210)
Kirschbaum F. 1983 Myogenic electric organ precedes the neurogenic organ in apteronotid fish. Naturwissenschaften70, 205-207. (doi:10.1007/ BF01047569)
Fermon Y, Friel J, Ng HH, Weirdt DD. 2007 Mochokidae. InThe Fresh and brackish water fishes of Lower Guinea, West-Central Africa: Volume 1/ Poissons d'eaux douces et saumatres de basse Guinée, ouest de l'Afrique centrale(eds MLJ Stiassny, GG Teugels, CD Hopkins), pp. 698-752. Paris, France: IRD.
Akamatsu T, Okumura T, Novarini N, Yan HY. 2002 Empirical refinements applicable to the recording of fish sounds in small tanks. J. Acoust. Soc. Am. 112, 3073-3082. (doi:10.1121/1.1515799)
Kenyon TN, Ladich F, Yan HY. 1998 A comparative study of hearing ability in fishes: the auditory brainstem response approach.J. Comp. Physiol. A 182, 307-318. (doi:10.1007/s003590050181)
Colleye O, Ovidio M, Salmon A, Parmentier E. 2013 Contribution to the study of acoustic communication in two Belgian river bullheads (Cottus rhenanusand C. perifretum) with further insight into the soundproducing mechanism. Front. Zool.10, 71. (doi:10. 1186/1742-9994-10-71)
Parmentier E, Mann K, Mann D. 2011 Hearing and morphological specializations of the mojarra (Eucinostomus argenteus). J. Exp. Biol. 214, 2697-2701. (doi:10.1242/jeb.058750)
Ladich F. 1997 Comparative analysis of swimbladder (drumming) and pectoral (stridulation) sounds in three families of catifshes. Bioacoustics8, 185-208. (doi:10.1080/09524622.1997.9753362)
Pinton A, Agnese JF, Paugy D, Otero O. 2013 A large-scale phylogeny ofSynodontis(Mochokidae, Siluriformes) reveals the influence of geological events on continental diversity during the Cenozoic. Mol. Phylogenet. Evol.66, 1027-1040. (doi:10. 1016/j.ympev.2012.12.009)
Day JJ, Peart CR, Brown KJ, Friel JP, Bills R, Moritz T. 2013 Continental diversification of an African catfish radiation (Mochokidae: Synodontis). Syst. Biol.62, 351-365. (doi:10.1093/sysbio/syt001)
Feulner PGD, Plath M, Engelmann J, Kirschbaum F, Tiedemann R. 2009 Electrifying love: electric fish use species-specific discharge for mate recognition. Biol. Lett.5, 225-228. (doi:10.1098/rsbl.2008.0566)
Carlson BA, Arnegard ME. 2011 Neural innovations and the diversification of African weakly electric fishes. Commun. Integr. Biol. 4, 720-725. (doi:10. 4161/cib.4.6.17483)
Hopkins CD, Bass AH. 1981 Temporal coding of species recognition signals in an electric fish. Science 212, 85-87. (doi:10.1126/science.7209524)
Crampton WG, Lovejoy NR, Waddell JC. 2011 Reproductive character displacement and signal ontogeny in a sympatric assemblage of electric fish. Evolution65, 1650-1666. (doi:10.1111/j.1558-5646.2011.01245.x)
Fugere V, Ortega H, Krahe R. 2011 Electrical signalling of dominance in a wild population of electric fish. Biol. Lett.7, 197-200. (doi:10.1098/ rsbl.2010.0804)
Ladich F. 1999 Did auditory sensitivity and vocalization evolve independently in otophysan fishes? Brain Behav. Evol.53, 288-304. (doi:10. 1159/000006600)
Yan HY. 2004 The role of gas-holding structures in fish hearing: an acoustically evoked potentials approach. InThe senses of fishes (eds G von der Emde, J Mogdans, BG Kapoor), pp. 189-209. New Delhi, India: Narosa Publishing House.
Popper AN. 1972 Pure-tone auditory thresholds for the carp, Cyprinis carpio. J. Acoust. Soc. Am. 52, 1714-1717. (doi:10.1121/1.1913305)
Lechner W, Wysocki LE, Ladich F. 2010 Ontogenetic development of auditory sensitivity and sound production in the squeaker catfishSynodontis schoutedeni. BMC Biol.8, 10. (doi:10.1186/1741-7007-8-10)
Orlov AA, Baron VD. 2005 Responses of the electrogeneration system ofSynodontis (Mochokidae, Siluriformes) to weak electric fields. Dokl. Biol. Sci.403, 284-287. (doi:10.1007/s10630-005-0113-y)
Alves-Gomes JA. 2001 The evolution of electroreception and bioelectrogenesis in teleost fish: a phylogenetic perspective. J. Fish Biol. 58, 1489-1511. (doi:10.1006/jfbi.2001.1625)
Zupanc G, Bullock TH. 2005 From electrogenesis to electroreception: an overview. InElectroreception (eds TH Bullock, CD Hopkins, AN Popper, RR Fay), pp. 5-46. New York, NY: Springer.
Kramer B. 1996 Electroreception and communication in fishes. In Progress in zoology(ed. W Rathmayer), p. 119. Stuttgart, Germany: Gustav Fischer.
Baron VD, Orlov AA, Morshnev KS. 2002 Triggering of electric discharges in catfishSynodontis serratus andClarias gariepinus. J. Ichthyol. 42, S223-S230.
Ono RD, Poss SG. 1982 Structure and innervation of the swim bladder musculature in the weakfish, Cynoscion regalis(Teleostei: Sciaenidae). Can. J. Zool.60, 1955-1967. (doi:10.1139/z82-253)
Fawcett DW, Revel JP. 1961 The sarcoplasmic reticulum of a fast-acting fish muscle.J. Biophys. Biochem. Cytol. 10, 89-109. (doi:10.1083/jcb.10.4.89)
Bass AH. 1986 Electric organs revisited: evolution of a vertebrate communication and orientation organ. In Electroreception(eds TH Bullock, W Heiligenberg), pp. 13-70. New York, NY: John Wiley and Sons.
Bass AH, Denizot J-P, Marchaterre MA. 1986 Ultrastructural features and hormone-dependent sex differences of mormyrid electric organs.J. Comp. Neurol.254, 511-528. (doi:10.1002/cne.902540405)
Hopkins CD. 1999 Design features for electric communication. J. Exp. Biol. 202, 1217-1228.
Schwartz IR, Pappas GD, Bennett MVL. 1975 The fine structure of electrocytes in weakly electric teleosts. J. Neurocytol. 4, 87-114. (doi:10.1007/ BF01099098)
Mills A, Zakon HH, Marchaterre MA, Bass AH. 1992 Electric organ morphology ofSternopygus macrurus, a wave-type, weakly electric fish with a sexually dimorphic EOD.J. Neurobiol. 23, 920-932. (doi:10. 1002/neu.480230712)
Wachtel AW. 1964 The ultrastructural relationships of electric organs and muscle. I. Filamentous systems. J. Morphol. 114, 325-359. (doi:10.1002/ jmor.1051140210)
Ladich F. 2001 Sound-generating and-detecting motor system in catfish: design of swimbladder muscles in doradids and pimelodids. Anat. Rec.263, 297-306. (doi:10.1159/000006545)
Zakon HH, Unguez GA. 1999 Development and regeneration of the electric organ. J. Exp. Biol. 202, 1427-1434.
Bass AH. 1989 Evolution of vertebrate motor systems for acoustic and electric communication: peripheral and central elements. Brain Behav. Evol. 33, 237-247. (doi:10.1159/000115931)
Lavoue S, Miya M, Arnegard ME, Sullivan JP, Hopkins CD, Nishida M. 2012 Comparable ages for the independent origins of electrogenesis in African and South American weakly electric fishes. PLoS ONE7, e36287. (doi:10.1371/journal.pone. 0036287)