?/?/? T. radix (Plains Garter Snake)
4.6.8 T. ordiniodes (Northwestern Garter Snake)
0.1.0 T. s. sirtalis (Flame Eastern)
0.4.3 T. m. marcianus (Checkered Garter Snake)
1.3.9 T. s. parietalis (Red Sided Garter Snake)
0.3.0 T. e. scotti (Scott's Mexican Garter Snake)
0.1.0. T. p. orarius (Gulf coast ribbon snake)
0.1.0 T. s. similis (Blue-striped garter snake)
5.5.2 T. s. concinnus (Red-spotted garter snake)