Aye-aye

The other of these aberrant forms is the cheiromys, or aye-aye, which, from the peculiar form of its two lower front teeth, has been ranged with the Rodentia. In the general character, however, it is essentially a lemur; […]

Source: wiktionary

Of the other members of this group, the Aye Aye (Cheiromys), the Tarsier (Tarsius), the Propithecus, the Indri (Lichanotus), and the Cheirogaleus, are desiderata of which we can only hope to become possessed by the future exertions of zoologists who may obtain access to the countries in which they live.

Source: wiktionary

Refer the following to their respective orders and families:—anteater, ayeaye, canary, cinchilla, dodo, flamingo, flying fox, giraffe, hornbill, lyre bird, mole, paradise bird, porpoise, swift, walrus.

Source: wiktionary

The true position of that very rare animal the Aye-aye, seems very doubtful, some naturalists placing it in the position which it occupies in this work, and others, such as [Jan] [v]an der Hoeven, considering it to form a link between the monkeys and the rodent animals. […] It is probable that the natural food of the Aye-aye, like that of the preceding animals, is of a mixed character, and that it eats fruit and insects indiscriminately. In captivity it usually fed on boiled rice, which it picked up in minute portions, like Amine in the "Arabian Nights," using, however, its slender fingers in lieu of the celebrated bodkin with which she made her mock meal.

Source: wiktionary