| Citation | Stewart, D.J., 2013, Re-description of Arapaima agassizii (Valenciennes), a rare fish from Brazil (Osteoglossomorpha: Osteoglossidae).. Copeia 2013(1):38-51. |
| Ref. | 93668 Stewart, D.J., 2013 |
| Page | 39,44;fig.4 |
| Named Used as Valid | Arapaima arapaima |
| Comment | |
| Locality | British Guiana, BMNH 2009.1.19.1 (lost, dried and stuffed specimen), |
| Distribution | South Ameica: Guyana. |
| Quote | Topotype: Non-type voucher specimens, CSBD/UG 1667, 104 cm SL, alcohol specimen, Guyana, Rupununi River basin, Grass Pond,, 4.5 km SW from Rewa village, going upstream along Rewa River, |