Template:Thompson, 1957
- Thompson, F.G. 1957. A new Mexican gartersnake (genus Thamnophis) with notes on related forms. Occasional Papers of the Museum of Zoology, University of Michigan 584: 1–10. hdl: 2027.42/57022
Nomenclatural acts edit
- Date of publication: 22 March 1957
New names (1) edit
- Thamnophis nigronuchalis [p. 1]