| Aclis expansa | |
|---|---|
| | |
| Shell of Aclis expansa (holotype at the Museum of New Zealand)) | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Littorinimorpha |
| Superfamily: | Vanikoroidea |
| Family: | Eulimidae |
| Genus: | Aclis |
| Species: | A. expansa |
| Binomial name | |
| Aclis expansa (A. W. B. Powell, 1930) | |
| Synonyms [1] | |
| |
Aclis expansa is a species of sea snail, a marine gastropod mollusk in the family Eulimidae. [1]
The length of the shell attains 1.5 mm.
| | This section needs expansion. You can help by adding to it. (March 2024) |
This marine species is endemic to New Zealand and occurs off Northland.

Acirsa is a genus of predatory sea snails, marine prosobranch gastropod mollusks in the family Epitoniidae. They are commonly known as wentletraps.
Margarella is a genus of sea snails, marine gastropod molluscs in the subfamily Margarellinae of the family Calliostomatidae.
Lodderena formosa is a minute sea snail or micromollusc, a marine gastropod mollusc in the family Skeneidae.
Lodderena nana is a species of minute sea snail or micromollusc, a marine gastropod mollusc in the family Skeneidae.
Penion is a genus of large marine snails, commonly known as siphon whelks, classified within the mollusc family Austrosiphonidae.
Microvoluta is a genus of very small sea snails, marine gastropod molluscs in the family Volutomitridae.
Annaperenna verrucosa, common name the warty ranella, is a species of large sea snail, a marine gastropod mollusc in the family Bursidae, known as the frog shells.
Cirsonella consobrina is a minute sea snail, a marine gastropod mollusc in the family Skeneidae.
Spectamen tryphenense is a species of sea snail, a marine gastropod mollusk in the family Solariellidae. This marine species is endemic to New Zealand and occurs off the Great Barrier Island
Acremodontina carinata is a species of sea snail, a marine gastropod mollusk in the family Trochaclididae, the false top snails.
Aclis is a genus of small sea snails, marine gastropod mollusks in the family Eulimidae.
Powellisetia unicarinata is a species of marine gastropod mollusc in the family Rissoidae. First described by Powell in 1930 as Notosetia unicarinata, it is endemic to the waters of New Zealand.
Alvania aupouria is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Alvania maclurgi is a species of minute sea snail, a marine gastropod mollusc or micromollusc in the family Rissoidae.
Alvania venusta is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Aclis maoria is a species of sea snail, a marine gastropod mollusk in the family Eulimidae.
Aclis subcarinata is a species of sea snail, a marine gastropod mollusk in the family Eulimidae.
Aclis pseudopareora is a species of sea snail, a marine gastropod mollusk in the family Eulimidae.
Aclis terebra is a species of sea snail, a marine gastropod mollusk in the family Eulimidae.
Aclis thesauraria is a species of sea snail, a marine gastropod mollusk in the family Eulimidae.