Here is a list of mythical creatures beginning with this letter and I am constantly gathering information from each continent and continually updating.
Allocamelus (Heraldic)
In heraldry, the Allocamelus was the depiction of a mythical creature with the head of a donkey and the body of a camel.The Allocamelus somewhat resembles a llama in form. The equine and camelid parts of its anatomy combine so that its ears are long, but not readily identical to those of a donkey. Likewise, the body is large, like that of a camel, but the hump is less prominent, and occurs closer to the shoulders than the midback.
They tend to be leaner, more athletic in physical build than either its cousin the camel or the donkey. It has a stubbornness about it that far exceeds that of a camel or a donkey. This persistent willfulness means that Allocameli will not eat unless hungry, will not go where they are told unless they want, and any attempt by masters to call them by name often prove unsuccessful.