Table 1.
Percentage and number of each venom type for the four lineages as well as the subpopulations within the first three lineages.
| Type A | Type A + B | Type B | MTX+ | ||||
|---|---|---|---|---|---|---|---|
| % | No. | % | No. | % | No. | ||
| Lineage 1 | 65.43 | 53 | 6.17 | 5 | 28.4 | 23 | 28 |
| Sonoran | 53.45 | 31 | 6.9 | 4 | 39.66 | 23 | 19 |
| Mojave | 95.65 | 22 | 4.35 | 1 | 0 | 0 | 9 |
| Lineage 2 | 20.41 | 10 | 2.04 | 1 | 77.55 | 38 | 13 |
| Northern Chihuahuan | 62.5 | 10 | 0 | 0 | 37.5 | 6 | 10 |
| Southern Chihuahuan | 0 | 0 | 3.03 | 1 | 96.97 | 32 | 3 |
| Lineage 3 | 42.86 | 12 | 17.86 | 5 | 39.29 | 11 | 4 |
| North | 7.14 | 1 | 14.29 | 2 | 78.57 | 11 | 1 |
| South | 78.57 | 11 | 21.43 | 3 | 0 | 0 | 3 |
| Lineage 4 (salvini) | 100 | 11 | 0 | 0 | 0 | 0 | 2 |
Additionally, the number of individuals that were positive for the Mojave Toxin (MTX+) assay but could not be distinguished between Type A and Type A + B venom are indicated.