Opinions from P. Uetz 2005
- 'Acrochordus belongs to Acrochordidae'
- 'Arizona belongs to Colubrinae'
- 'Cemophora belongs to Colubrinae'
- 'Chilomeniscus belongs to Colubrinae'
- 'Clonophis belongs to Natricinae'
- 'Clotho (Bitis) was reranked as Bitis and belongs to Viperinae'
- 'Coniophanes belongs to Dipsadinae'
- 'Contia belongs to Dipsadinae'
- 'Daboia belongs to Viperinae'
- 'Dipsadinae belongs to Colubridae'
- 'Drymarchon belongs to Colubrinae'
- 'Drymobius belongs to Colubrinae'
- 'Farancia belongs to Xenodontinae'
- 'Ficimia belongs to Colubrinae'
- 'Gyalopion belongs to Colubrinae'
- 'Heterodon belongs to Xenodontinae'
- 'Hypsiglena belongs to Dipsadinae'
- 'Leptodeira belongs to Dipsadinae'
- 'Masticophis belongs to Colubrinae'
- 'Opheodrys belongs to Colubrinae'
- 'Oxybelis belongs to Colubrinae'
- 'Phyllorhynchus belongs to Colubrinae'
- 'Pituophis belongs to Colubrinae'
- 'Regina belongs to Natricinae'
- 'Rhadinaea belongs to Dipsadinae'
- 'Rhinocheilus belongs to Colubrinae'
- 'Salvadora belongs to Colubrinae'
- 'Seminatrix belongs to Natricinae'
- 'Sonora belongs to Colubrinae'
- 'Stilosoma belongs to Colubrinae'
- 'Tantilla belongs to Colubrinae'
- 'Telescopus belongs to Colubrinae'
- 'Trimorphodon belongs to Colubrinae'
- 'Tropidoclonion belongs to Natricinae'
- 'Vipera belongs to Viperinae'
- 'Virginia belongs to Natricinae'