There are a number of lists of fictional species:
Extraterrestrial List of fictional extraterrestrials (by media type) Lists of fictional alien species: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z
Humanoid Lists of humanoids Literature Comics Television Film Video games Paleoanthropological hoaxes Cardiff Giant Nebraska Man Piltdown Man Freak show Humanzee List of fictional extraterrestrials
Legendary List of legendary creatures List of legendary creatures by type List of giants in mythology and folklore Vampire folklore by region
Mythical Legendary creatures of the Argentine Northwest region Mythical creatures in Burmese folklore List of Greek mythological creatures List of legendary creatures from Japan List of Philippine mythological creatures Supernatural beings in Slavic folklore
Plants and fungi List of fictional plants
Reptilian List of dragons List of dragons in mythology and folklore List of dragons in literature List of dragons in popular culture List of dragons in film and television List of dragons in games List of fictional dinosaurs
Theological List of fictional angels List of fictional demons