sex: female
length: 225 and 281 mm TL
date vessel station: 3 January 1999, col. M.L.G. de Araújo.
location: Rio Itu, tributary of Rio Negro, ca. 70 km upstream from Barcelos, Amazonas, Brazil
latitude: 00°28'39''S
longitude: 63°15'30''W
FAO-area: 03
specimens: 2