( Note: Image Copyright Disney. Thank you, Dave Stone, for the scan. )
Alf the Merking's TLM fanpage, featuring Dan Webb's fanfiction of the "Little Mermaid" characters, a favorite character poll, and Alf's original art of "The Little Mermaid" and other Disney cartoons.
Steve Liu's definitive page where fans addicted to Ariel can seek help. It als features a list of all "Little Mermaid" characters.
An extensive page on everything about "The Little Mermaid". In particular, featuring an episode guide and some info on the TV series.
"The Little Mermaid is currently on Toon Disney. Here's the website for it.