“To give an accurate description of their shape is a thing impossible. Some of them appear with horns that they bend to every shape; some seem to have but one leg and a tail, others seem to have three; some have bodies somewhat of the shape of a tadpole; others bear a distant resemblance to the porpoise; others exhibit the shape of a catfish with the head of a grass-hopper; others resemble nothing under the sun, but are wholly sui generis.”
Magnified #PageFrights from The Book of Wonders (Boston, circa 1872).