| Size (cm): | 4 TL |
| Locality: | Brazil, Manaus, Rio Solimões, Amazonas |
| Sex: |   |
| Date: | 2003-08-20 |
| Reference: | Sazima, I. |
| Remark: | ZUEC 6203; about 4 cm; feeding on blood within the gill chamber of a Colossoma macropomum; Photograph obtained during field research partly supported by the FAPESP. |