Expected handedness for Austruca variegata is 50% right-handed and 50% left-handed
Observed handedness (based on raw totals across all data sets) is 38.46% right-handed, 61.54% left-handed
The following figure displays the left and right counts for each individual data set.
| Reference | Right Count | Left Count | Right % | Left % | Notes |
|---|---|---|---|---|---|
| Davis (1987) | 10 | 16 | 0.385 | 0.615 | These are labled as Uca triangularis |