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1 fish sketch (4 x 24 cm.)Repository: Ernst Mayr Library, Museum of Comparative Zoology, Harvard UniversityCall number: ARC 209-153
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1 fish sketch (5 x 32 cm.)Repository: Ernst Mayr Library, Museum of Comparative Zoology, Harvard UniversityCall number: ARC 209-152
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1 fish drawing (3 x 24 cm.)Repository: Ernst Mayr Library, Museum of Comparative Zoology, Harvard UniversityCall number: ARC 209-133
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1 fish sketch (4 x 29 cm.)Repository: Ernst Mayr Library, Museum of Comparative Zoology, Harvard UniversityCall number: ARC 209-151
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Kattegatcentret Grenå
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Sternarchorhynchus roseni, female, 377 mm total length, LACM 43252-3; Venezuela, Delta de Amacuro, Río Orinoco
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Members of the Gymnotidae:. c.Sternarchus brasiliensis (Reinharde); d.Eigenmannia virescens (Valenciennes)
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Gymnotus electricus.
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John P. Sullivan, Jansen Zuanon, Cristina Cox Fernandes
Zookeys
Figure 4.Paratypes of Brachyhypopomus walteri. A Paratype tag no. 93-55 from INPA 8880 (TL 164 mm, LEA 118 mm), sex undetermined, Ilha da Marchantaria, Rio Solimões, Amazonas, Brazil B Paratype tag no. 93-114 from INPA 8939 (TL 155 mm, LEA 125 mm), female, collected with holotype. Preserved whole specimens shown above close-up views of specimens immediately post-mortem. Scale bars equal 1 cm.
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1 fish drawing (2 x 19 cm.)Repository: Ernst Mayr Library, Museum of Comparative Zoology, Harvard UniversityCall number: ARC 209-251
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1 fish drawing (2 x 12 cm.)Repository: Ernst Mayr Library, Museum of Comparative Zoology, Harvard UniversityCall number: ARC 209-254
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1 fish drawing (4 x 23 cm.)Repository: Ernst Mayr Library, Museum of Comparative Zoology, Harvard UniversityCall number: ARC 209-245
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1 fish drawing (3 x 15 cm.)Repository: Ernst Mayr Library, Museum of Comparative Zoology, Harvard UniversityCall number: ARC 209-390
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Kattegatcentret Grenå
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Steatogenys elegans (Steindachner).
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Gymnotus Electrieus, or Electrical Eel.
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John P. Sullivan, Jansen Zuanon, Cristina Cox Fernandes
Zookeys
Figure 2.Electric organ discharge (EOD) waveforms of Brachyhypopomus walteri sp. n.and Brachyhypopomus bennetti sp. n. A EOD of holotype specimen of Brachyhypopomus walteri sp. n. B EODs of nine paratypes of Brachyhypopomus walteri sp. n. C EOD of holotype of Brachyhypopomus bennetti sp. n. D EODs of six paratypes of Brachyhypopomus bennetti sp. n. All are five millisecond traces with head positivity recorded upwards; water temperature between 21 and 23°C. Scale bars = 1 millisecond.
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1 eel drawing (3 x 16 cm.)Repository: Ernst Mayr Library, Museum of Comparative Zoology, Harvard UniversityCall number: ARC 209-392
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Kattegatcentret Grenå
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John P. Sullivan, Jansen Zuanon, Cristina Cox Fernandes
Zookeys
Figure 1.Upper jaw in ventral view of cleared and stained specimen of Brachyhypopomus (Odontohypopomus) walteri sp. n. (ANSP 194025) showing teeth present on the premaxillae. PMX=premaxilla, MX=maxilla, MET=mesethmoid, PAL=ossified element within palatine cartilage (not stained), VET=ventral ethmoid.
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1 fish drawing (4 x 23 cm.)Repository: Ernst Mayr Library, Museum of Comparative Zoology, Harvard UniversityCall number: ARC 209-246
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Kattegatcentret Grenå