Table 1: List of samples analyzed along with their mitochondrial cytochrome oxidase I haplotype designation(s).
| Species | Locality | N | Haplotype |
| Homalodisca liturata | Riverside, CA | 3 | |
| H. coagulata | Tahiti, FP | 3 | A |
| H. coagulata | Bakersfield, CA | 2 | B, C |
| H. coagulata | Ventura, CA | 1 | A |
| H. coagulata | Mentone, CA | 3 | B, D |
| H. coagulata | Temecula, CA | 2 | B |
| H. coagulata | Riverside, CA | 3 | B, C |
| H. coagulata | Indio, CA | 2 | C |
| H. coagulata | College Station, TX | 3 | F, G |
| H. coagulata | Tow, TX | 3 | A, E |
| H. coagulata | Bexar Co., TX | 3 | B, C |
| H. coagulata | Springtown, TX | 3 | A |
| H. coagulata | Weslaco, TX | 3 | B |
| H. coagulata | Pharr, TX | 3 | B |
| H. coagulata | Pearl River, LA | 3 | H, I |
| H. coagulata | Baton Rouge, LA | 3 | H, J |
| H. coagulata | Martinville, MS | 2 | H |
| H. coagulata | Dothan, AL | 3 | H, L, M |
| H. coagulata | Quincy, FL | 3 | M, N |
| H. coagulata | Crestview, FL | 3 | J, K |
| H. coagulata | Tallahassee, FL | 3 | M, N |