Kalmar "Puffinus" ita ce jinsin tsuntsayen teku a cikin dangin Procellariidae, wanda aka fi sani da shearwaters. Wadannan tsuntsayen an san su da dogayen fuka-fuki, kunkuntar fuka-fuki da iya tashi mai nisa a kan budaddiyar teku. Sunan "Puffinus" ya fito ne daga kalmar Latin "puffinus," wanda ke nufin "wani irin tsuntsun teku."
