| Cinysca alvesi | |
|---|---|
|  Scientific classification   | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Mollusca | 
| Class: | Gastropoda | 
| Subclass: | Vetigastropoda | 
| Order: | Trochida | 
| Superfamily: | Trochoidea | 
| Family: | Areneidae | 
| Genus: | Cinysca | 
| Species: | C. alvesi  | 
| Binomial name | |
| Cinysca alvesi Rubio & Rolan, 2002 [1]   | |
Cinysca alvesi is a species of sea snail, a marine gastropod mollusk in the family Areneidae. [2]
|   | This section needs expansion. You can help by adding to it.  (May 2020)  | 
The shell cam grow to be 7 mm in length. [3]
Cinysca alvesi can be found off of São Tomé and Principe. [3]
Arene is a genus of small sea snails that have a calcareous operculum, marine gastropod molluscs in the family Areneidae.
Cinysca arlequin is a species of sea snail, a marine gastropod mollusk in the family Areneidae.
Emiliotia is a genus of sea snails, marine gastropod mollusks in the family Colloniidae.
Cinysca is a genus of sea snails, marine gastropod mollusks in the family Areneidae.
Haplocochlias is a genus of sea snails, marine gastropod mollusks in the family Skeneidae.
Leucorhynchia is a genus of very small sea snails, marine gastropod mollusks in the family Skeneidae.

Parviturbo is a genus of minute sea snails, marine gastropod mollusks in the family Skeneidae.
Lodderena janetmayae is a species of sea snail, a marine gastropod mollusk in the family Skeneidae.
Clanculus cristinae is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus mariaemaris is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clanculus pini is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Macromphalina canarreos is a species of very small sea snail, a marine gastropod mollusk in the family Vanikoridae.
Macromphalina diazmerlanoi is a species of very small sea snail, a marine gastropod mollusk in the family Vanikoridae.
Macromphalina garcesi is a species of very small sea snail, a marine gastropod mollusk in the family Vanikoridae.
Macromphalina harryleei is a species of very small sea snail, a marine gastropod mollusk in the family Vanikoridae. It is named for shell collector Harry Lee.
Macromphalina paradoxa is a species of very small sea snail, a marine gastropod mollusk in the family Vanikoridae.
Macromphalina redferni is a species of very small sea snail, a marine gastropod mollusk in the family Vanikoridae.
Macromphalina robertsoni is a species of very small sea snail, a marine gastropod mollusk in the family Vanikoridae.
Macromphalina worsfoldi is a species of very small sea snail, a marine gastropod mollusk in the family Vanikoridae.
Discopsis is a genus of small sea snails, marine gastropod mollusks in the family Tornidae.