Napaeus barquini is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Enidae. Endemic fauna of the Canary Islands Distribution This species is endemic to La Gomera in the Canary Islands. Ecology Napaeus barquini lives on open rocks. Napaeus barquini actively adds lichens to its shell as a camouflage. References Enidae Gastropods described in 2006