Parent: Picidae

└─ Picumnus

└─── Picumnus albosquamatus (White-wedged piculet)

└─── Picumnus aurifrons (Bar-breasted piculet)

└─── Picumnus castelnau (Plain-breasted piculet)

└─── Picumnus cinnamomeus (Chestnut piculet)

└─── Picumnus cirratus (White-barred piculet)

└─── Picumnus dorbygnianus (Ocellated piculet)

└─── Picumnus exilis (Golden-spangled piculet)

└─── Picumnus fulvescens (Tawny piculet)

└─── Picumnus fuscus (Rusty-necked piculet)

└─── Picumnus granadensis (Greyish piculet)

└─── Picumnus innominatus (Speckled piculet)

└─── Picumnus lafresnayi (Lafresnaye's piculet)

└─── Picumnus limae (Ochraceous piculet)

└─── Picumnus minutissimus (Arrowhead piculet)

└─── Picumnus nebulosus (Mottled piculet)

└─── Picumnus nigropunctatus (Black-dotted piculet)

└─── Picumnus olivaceus (Olivaceous piculet)

└─── Picumnus pumilus (Orinoco piculet)

└─── Picumnus pygmaeus (Spotted piculet)

└─── Picumnus rufiventris (Rufous-breasted piculet)

└─── Picumnus sclateri (Ecuadorian piculet)

└─── Picumnus spilogaster (White-bellied piculet)

└─── Picumnus squamulatus (Scaled piculet)

└─── Picumnus steindachneri (Speckle-chested piculet)

└─── Picumnus subtilis (Fine-barred piculet)

└─── Picumnus temminckii (Ochre-collared piculet)

└─── Picumnus varzeae (Varzea piculet)