Conopsis megalodon
{{Short description|Species of snake}}
{{speciesbox
| image =
| image_caption =
| status = LC
| status_system = IUCN3.1
| genus = Conopsis
| species = megalodon
| authority = (Taylor & Smith, 1942){{cite journal|
last1=Taylor|first1=Edward H.| last2=Smith|first2=Hobart M.| title=The snake genera Conopsis and Toluca|journal=The University of Kansas Science Bulletin|year=1942|volume=28|issue=15|pages=325–363 [338]|url=https://www.biodiversitylibrary.org/page/4405829}}
| synonyms =
- Toluca megalodon {{small|Taylor & Smith,1942}}
| range_map = Conopsis megalodon distribution.png
}}
Conopsis megalodon, the San Felipe ground snake, is a species of nonvenomous snake in the family Colubridae. The species is found in Mexico.{{NRDB species|genus=Conopsis|species=|megalodon|accessdate=26 February 2016}}