1978
DOI: 10.1590/1809-43921978083455
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Produção de sons em Doradídeos e Auchenopterídeos (Siluriformes, Pisces)

Abstract: Resumo Este trabalho apresenta os diferentes modos da produção de sons em Doradidae e Auchenopteridae (Siluriformes, Pisces). Isso está estreitamente relacionado aos resultados das observações no campo e das investigações eletrofisiológicas realizadas no INPA, Manaus (agosto 1975 — fevereiro 1976). 1 O aparelho tamborilador nos Doradideos: Doras, Megalodoras (Bacu) e Oxydoras (Cuiú-Cuiú) consiste em uma mola óssea (Ramus Mülleri ou Springfeder), dos músculos tamboriladores e da exomembrana. Um ponto interessan… Show more

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Cited by 5 publications
(6 citation statements)
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“…Sharply peaked pulses, similar to P. hancockii type I sounds were observed in Doras sp. (Kastberger, 1978). A continuous oscillation of pulses, similar to A. pectinifrons type II and A. cataphractus type II was observed in Acanthodoras sp.…”
Section: Discussionmentioning
confidence: 69%
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“…Sharply peaked pulses, similar to P. hancockii type I sounds were observed in Doras sp. (Kastberger, 1978). A continuous oscillation of pulses, similar to A. pectinifrons type II and A. cataphractus type II was observed in Acanthodoras sp.…”
Section: Discussionmentioning
confidence: 69%
“…A continuous oscillation of pulses, similar to A. pectinifrons type II and A. cataphractus type II was observed in Acanthodoras sp. (Kastberger, 1978). These studies show that both continuous tonal sounds and trains of separated pulses are widespread among doradids and many species appear capable of producing sounds of both sound types.…”
Section: Discussionmentioning
confidence: 82%
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“…The malapterurid electric organ is superficial to body musculature and is derived from obliquus inferioris hypaxial musculature (Howes, ). Surprisingly, the three call types observed did not bear similarity to ESA muscle‐driven sounds of other catfish (Tavolga, ; Kastberger, , ; Ladich, ; Tellechea et al ., ; Kaatz & Stewart, ; Boyle et al ., ). The mechanism for these sounds and role of the unusual swim bladder morphology is not understood.…”
Section: Discussionmentioning
confidence: 82%
“…The ESA morphology is found in eight siluriform families: Doradidae, Auchenipteridae, Mochokidae, Malapteruridae, Ariidae, Cranoglanididae, Pangasiidae and Pseudopimelodidae (Müller, ; Bridge & Haddon, , ; Parmentier & Diogo, ; Boyle, Colleye & Parmentier, ). Drumming sounds have been described in Doradidae (Kastberger, , ; Kaatz & Lobel, ; Papes & Ladich, ; Kaatz & Stewart, ), Auchenipteridae (Kastberger, ; Kaatz & Stewart, ), Ariidae (Tavolga, ) and Mochokidae (Kaatz & Stewart, ; Boyle et al ., ). The ESA morphology of electric catfish (Malapteruridae) was appreciated in early investigations of siluriform swim bladder morphology (Müller, ; Bridge & Haddon, , ).…”
Section: Introductionmentioning
confidence: 99%