Expected handedness for Austruca annulipes is 50% right-handed and 50% left-handed
Observed handedness (based on raw totals across all data sets) is 49.93% right-handed, 50.07% left-handed
The following figure displays the left and right counts for each individual data set.
| Reference | Right Count | Left Count | Right % | Left % | Notes |
|---|---|---|---|---|---|
| Rosenberg (2000) | 4 | 3 | 0.571 | 0.429 | |
| Yamaguchi (1994) | 144 | 127 | 0.531 | 0.469 | These are the non-African individuals he had under the species Austruca annulipes |
| Jaroensutasinee & Jaroensutasinee (2004) | 342 | 342 | 0.500 | 0.500 | |
| Davis (1987) | 1328 | 1339 | 0.498 | 0.502 | |
| Davis (1987) | 59 | 71 | 0.454 | 0.546 | Author labels these as Uca lactea, but implies these are from India, which also make them Austruca annulipes |