| Diaugasma olyra | |
|---|---|
| | |
| Shell of Diaugasma olyra (specimen at MNHN, Paris) | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Neogastropoda |
| Family: | Raphitomidae |
| Genus: | Diaugasma |
| Species: | D. olyra |
| Binomial name | |
| Diaugasma olyra (Reeve, 1845) | |
| Synonyms [1] | |
| |
Diaugasma olyra is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae. [1]
The length of the shell attains 11 mm. It can be distinguished from Diaugasma epicharta by its much larger size, say 11 mm. long, a wider aperture, a shorter spire, and a pink-tipped apex. It is likewise semi-transparent, and the very delicate spiral striation across the whorls is represented by the Reeve as sometimes evanescent altogether. [2]
This marine species occurs off the Philippines and Taiwan.

Bela cycladensis is a species of sea snail, a marine gastropod mollusc in the family Mangeliidae.
Daphnella aureola is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.

Diaugasma epicharta is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.

Daphnella marmorata is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.

Daphnella pluricarinata is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.

Daphnella ticaonica is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Kuroshiodaphne saturata is a species of sea snail, a marine gastropod mollusc in the family Raphitomidae.
Gemmula hastula is a species of sea snail, a marine gastropod mollusk in the family Turridae, the turrids.
Gemmula speciosa, common name the splendid turrid, is a species of sea snail, a marine gastropod mollusk in the family Turridae, the turrids.
Clavus unizonalis, common name the one-zoned turrid, is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.
Diaugasma is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Anacithara undaticosta is a species of sea snail, a marine gastropod mollusc in the family Horaiclavidae.
Eucithara vittata is a small sea snail, a marine gastropod mollusk in the family Mangeliidae.

Gingicithara lyrica is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.

Pseudorhaphitoma pyramis is a small sea snail, a marine gastropod mollusk in the family Mangeliidae.

Daphnella sabrina is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.

Kermia cavernosa is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.

Kermia foraminata is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.

Kermia margaritifera is a species of sea snail, a marine gastropod mollusc in the family Raphitomidae.
Pseudodaphnella tincta is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.