Gymnotoidei

 
National Institutes of Health

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1997
1997
An investigation was conducted on six populations of Gymnotus carapo from the Upper Parana river system in Brazil. A wide… (More)
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1996
1996
Nucleolus organizer regions (NORs) were analysed in two related and geographically close populations ofEigenmannia sp. 1 (Pisces… (More)
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1996
1996
We examined the phylogenetic relationships among the major lineages of otophysan fishes (Cypriniformes, Characiformes, Siluroidei… (More)
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1978
1978
Spinal cord motoneurons in the gymnotld, Sternarchus albifrons, were studied electron m~croscopically with special reference to… (More)
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1978
1978
The caudal spinal cord of Eigenmannia virescens is not enclosed in a neural canal of the vertebral column. In fact, a segmented… (More)
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1977
1977
Variations in electric organ discharge (EOD) pulse shape and variations in electroreceptor frequency response characteristics at… (More)
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1977
1977
Neural units in the cerebella of electrosensitive gymnotid fish respond to objects which distort the fish's electric field 1-4… (More)
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1974
1974
Hypopygus fires its electric organ in short pulses of less than 1 msec duration, at a variable rate between 60 and 100 Hz. While… (More)
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Highly Cited
1973
Highly Cited
1973
The electric fish,Eigenmannia, is able to sense objects which differ in electrical conductivity from the surrounding water by… (More)
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