| Loo (cm) |
Length Type | K (1/y) |
to | Sex | M (1/y) |
Temp° C | Lm | Ø' | Country | Locality | Questionable | Captive |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3.87 | TL | 0.396 | -0.26 | M | 0.77 | South Orkney Is. | Signy Island | No | No | |||
| 4.27 | TL | 0.377 | -0.24 | M | 0.84 | South Orkney Is. | Signy Island | No | No | |||
| 6.58 | TL | 0.268 | -0.14 | F | 1.06 | South Orkney Is. | Signy Island | No | No | |||
| 8.12 | TL | 0.154 | -0.33 | F | 1.01 | South Orkney Is. | Signy Island | Yes | No |