Incilius valliceps Gulf Coast Toad
The genus Incilius was split from Bufo by Frost et al in 2006. This split is particularly controversial among herpetologists, and many references still use the long-established Bufo. Also, Ollotis was used by some references between 2006 and 2009.

In addition, the species formerly known as B. valliceps was split by Mulcahy and Mendelson in 2000, but the one I saw in Belize would still count as I. valliceps.

near Green Hill Butterfly Farm, BelizeApril 12, 1998
Gulf Coast Toad (Incilius valliceps)
As we watched the British Army fail to fix our dead bus, this toad hopped by to console us, or perhaps just to laugh at us.
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