Nason's Slug - (Natada nasoni)
Nason's Slug looks less like a caterpillar and more like a snail without its shell.
The Nason's Slug can be detailed through the following descriptors for identification:
wide; green; slug; snail; yellow diamonds; orange dots; hairs in red dots; ramp; smooth; oblong; prickles; spines; bristle.
This caterpillar has been found in the following North American states and territories:
Alabama; Arkansas; Florida; Georgia; Illinois; Indiana; Iowa; Kansas; Kentucky; Louisiana; Mississippi; Missouri; Nebraska; North Carolina;Ohio; Oklahoma; Pennsylvania; South Carolina; Tennessee; Texas; Virginia; West Virginia; Mexico.
Note that the states/territories listed are a general indicator of areas inhabited by the Nason's Slug as insects typically go where they please, driven by diet, environmental changes, and / or mating habits.