The spotted puffbird (Bucco tamatia) is a species of puffbird in the family Bucconidae, the puffbirds, nunlets, and nunbirds. It is found in Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Suriname, and Venezuela. Taxonomy The spotted puffbird was described in 1648 by the German naturalist Georg Marcgrave in his Historia Naturalis Brasiliae. In his Latin text Marcgrave used the name Tamatia Brasiliensibus where tamatia was the local name for the bird in the Tupi language. Later ornithologists such as Francis Willughby in 1678 and John Ray in 1713 based their own description on that by Marcgrave. In 1780 the French polymath Comte de Buffon described and illustrated Le Tamatia from a specimen that had been collected in Cayenne, French Guiana. When the German naturalist Johann Friedrich Gmelin revised and expanded Carl Linnaeus's Systema Naturae in 1788 he included the spotted puffbird and cited the works by the earlier ornithologists. He placed the species with the other puffbirds in the genus Bucco and coined the binomial name Bucco tamatia. The spotted puffbird has sometimes been placed in the genus Nystactes. It is closely related to the sooty-capped puffbird (B. noanamae). Three subspecies are recognised: B. t. pulmentum Sclater, PL, 1856 – south Colombia to northeast Bolivia B. t. tamatia Gmelin, JF, 1788 – east Colombia, Venezuela, the Guianas and north Brazil B. t. hypnaleus (Cabanis & Heine, 1863) – central east Brazil Description The spotted puffbird is about long and weighs . The nominate subspecies has a pale rufous forehead that becomes rufous spots on a dark brown background on the crown. Below that is a blackish band through the eye, below that a white stripe, and below that a black patch. The white stripe continues around the nape. The upperparts and wings are dark brown with some buffy scallops and the tail is dark brown with some buffy edges to the feathers. The chin is white, the throat rufous, the breast and flanks whitish with black spots and scales, and the belly and vent white with small black spots. The bill is black, the eye bright red, and the feet dark gray or greenish. B. t. pulmentums throat is much paler than the nominate's, the forehead brighter, and the spotting heavier. B. t. hypnaleus is larger than the nominate but with a smaller bill, and the spotting on its underside is heavier especially on the breast. The spotted puffbird's