Head drawings: genus Conopsis(Serpentes: Colubridae) - compiled by Van Wallach Home

Conopsis acuta (from Canseco-Márquez & Gutiérrez-Mayón 2006)
Conopsis acuta (from Canseco-Márquez & al. 2010)
Conopsis biserialis (from Canseco-Márquez & al. 2010)
Conopsis biserialis (from Taylor & Smith 1942)
Conopsis lineata (from Canseco-Márquez & al. 2010)
Conopsis lineata (from Ramírez-Bautista & al. 2009)
Conopsis lineata (from Taylor & Smith 1942)
Conopsis lineata (from Taylor & Smith 1942)
Conopsis lineata (from Taylor & Smith 1942)
Conopsis lineata (from Taylor & Smith 1942)
Conopsis lineata (from Taylor & Smith 1942)
Conopsis megalodon (from Canseco-Márquez & al. 2010)
Conopsis megalodon (from Taylor & Smith 1942)
Conopsis megalodon (from Taylor & Smith 1942)
Conopsis nasus (from Ramírez-Bautista & al. 2009)
Conopsis nasus (from Taylor & Smith 1942)
Conopsis nasus (from Tanner 1961)
Conopsis nasus (from Tanner 1961)
Conopsis nasus (from Günther 1885-1902)
Conopsis nasus (from Günther 1885-1902)
Conopsis nasus (from Günther 1885-1902)