Homo amphibia

Homo Amphibia was a purported species of humanoid reptile. It was depicted as having scaly green skin, a long tail, a forked tongue, and a line of spikes running from the top of its head down the length of its back.

The Circus Arcanus, a travelling freak show, featured Nigelle le Narcissique, a purported member of this species, who was billed as "freakishly devour[ing]" her own tail while singing Gaelic folk songs.