| Main Ref. | 125841 | |
| Sex | unsexed | Data Ref. 125841 |
| Wmax | 18.1 kg total weight | |
| Lmax (cm) | 120 TL | |
| Tmax (y) | 90 | |
| Locality | California Academy of Sciences Aquarium | |
| Country | USA | |
| Comments | This lungfish was brought to the California Academy of Sciences Aquarium in 1938 from Australia. Biologists at the aquarium believe that Methuselah, as is fondly called, is a female (Ref. 125841). | |