Design & Intelligence Lab at the Georgia Institute of Technology
VERA
a simplified model of a food web containing Electrophorus electricus. VISIT VERA to learn more about the modeling tool and how to run simulations of your own
Smithsonian National Museum of Natural History
Flickr Group
X-ray Vision: Fish Inside Out, organized by the Smithsonians National Museum of Natural History and the Smithsonian Institution Traveling Exhibition Service (SITES), is an exhibit traveling to museums across the country through 2015. Visit the SITES page for the tour itinerary.
Smithsonian National Museum of Natural History
Flickr Group
Learn more about Sternarchorhynchus retzeriX-ray Vision: Fish Inside Out, organized by the Smithsonians National Museum of Natural History and the Smithsonian Institution Traveling Exhibition Service (SITES), is an exhibit traveling to museums across the country through 2015. Visit www.sites.si.edu/exhibitions/exhibits/ichthyo/index.htm for the tour itinerary.
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.
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.
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.