Apteronotus rostratus

Carlos David de Santana, 2003, Apteronotus caudimaculosus n. sp. (Gymnotiformes: Apteronotidae), a sexually dimorphic black ghost knifefish from the Pantanal, Western Brazil, with a note on the monophyly of the A. albifrons species complex., Zootaxa 252, pp. 1-11 : 10

Apteronotus rostratus -

Colombia - CAS 72124 [IU 13374], 1 ex. ; FMNH 71201, 3 ex. ; USNM 317229, 3 ex. ; USNM 324044, 1 ex. ; USNM 317230, 1 ex. ; Panama - AUM 31623, 1 ex. ; FMNH 7592, holotype ; USNM 324045, 2 ex. ; Venezuela - INHS 34978, 1 ex. ; INHS 35364, 16 ex. ; INHS 35443, 1 ex. ; INHS 59949, 1 ex. ; INHS 59885, 1 ex. ; INHS 60284, 6 ex. ; INHS 60468, 1 ex. ; MCZ 48686, 2 ex. ;. MCZ 121595, 6 ex. ; USNM 121593, 3 ex. ;