No, they were pretty much goblins, but had random features (much like the fomor):
"The bakemonos are cousins to the western goblin and in characteristics and habits are quite similar to these creatures. However, unlike the goblin, the bakemonos come in a variety of different shapes and sizes. No two creatures are alike. Skin color varies from brilliant orange and red to deep blue. Physical features range from small stunted wings, hooves, fur, scales, huge noses, feathers, oversized ears, and hunched bodies. The referee should feel free to use his imagination in describing these creatures."