Gulella is a genus of very small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Streptaxidae.
Juventigulella amboniensis is a species of very small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Streptaxidae.
Gulella bomolensis is a species of very small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Streptaxidae.
Gulella claustralis is a species of very small air-breathing land snail, terrestrial pulmonate gastropod mollusk in the family Streptaxidae.
Gulella ludwigi is a species of very small aerobic land snail, a terrestrial pulmonate gastropod mollusk in the family Streptaxidae. This species is endemic to Tanzania.
Gulella mayottensis was a species of very small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Streptaxidae. This species was endemic to Mayotte.
Gulella paucidens is a species of very small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Streptaxidae. This species is endemic to Tanzania.
Plant's gulella snail, scientific name Gulella plantii, is a species of very small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Streptaxidae. This species is endemic to South Africa.
Gulella puzeyi is a species of very small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Streptaxidae.
Gulella salpinx, common name Trumpet-mouthed hunter snail, is a species of very small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Streptaxidae.
Gulella taitensis is a species of very small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Streptaxidae.
Gulella translucida is a species of very small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Streptaxidae.
Gulella unidentata is a species of very small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Streptaxidae.
Adolph Cornelis 'Dolf' van Bruggen was a Dutch malacologist, entomologist, and botanist. His interest in the tropics and tropical Africa has dominated his broad scientific interest for more than 50 years now. He was an expert especially in the land snail families Streptaxidae, Achatinidae and Maizaniidae. As of 2008, he had authored some 655 scientific publications.
