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

Rhinobothryum bovallii (from Köhler 2001)
Rhinobothryum bovallii (from Pérez-Santos & Moreno 1988)
Rhinobothryum bovallii (from Pérez-Santos & Moreno 1988)
Rhinobothryum bovallii (from Lancini & Kornacker 1989)
Rhinobothryum bovallii (from Pérez-Santos & Moreno 1990)
Rhinobothryum bovallii (from Savage 2002)
Rhinobothryum bovallii (from Pérez-Santos & Moreno 1990)
Rhinobothryum bovallii (from Savage 2002)
Rhinobothryum bovallii (from Lancini & Kornacker 1989)
Rhinobothryum lentiginosum (from Chippaux 1986)