| Cryptogemma oregonensis | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Neogastropoda |
| Superfamily: | Conoidea |
| Family: | Turridae |
| Genus: | Cryptogemma |
| Species: | C. oregonensis |
| Binomial name | |
| Cryptogemma oregonensis W. H. Dall, 1919 | |
Cryptogemma oregonensis is a species of sea snail, a marine gastropod mollusk in the family Turridae, the turrids. [1]
The small, white shell has a pale olivaceous periostracum. It consists of more than four whorls but the apex is eroded. The suture is distinct. The whorl in front of the suture as far as the shoulder is flattish. The shoulder of the whorl is strongly marked and angular. It is coronated on the penultimate whorl by the ends of about 25 straight, protractively oblique narrow ribs with subequal interspaces, becoming obsolete on the base of the body whorl. Incremental lines are more or less distinct but not regular. The spiral sculpture consists of one or two feeble impressed lines on the whorl above the shoulder, and three or four widely spaced threads on the base, though the region of the siphonal canal is free from spiral sculpture. The aperture is narrow. The anal sulcus is wide and shallow. The thin outer lip is produced, thin. The body and columella are erased. The siphonal canal is rather short. The axis is pervious. [2]
This species occurs in the Pacific Ocean off Oregon, USA.
Borsonella callicesta is a species of sea snail, a marine gastropod mollusk in the family Borsoniidae.
Crockerella evadne is a species of sea snail, a marine gastropod mollusk in the family Clathurellidae.
Crockerella lowei is a species of sea snail, a marine gastropod mollusk in the family Clathurellidae.
Curtitoma fiora is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Kurtziella newcombei is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Kurtziella plumbea is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Oenopota inequita is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Rhodopetoma diaulax is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae.
Ptychobela lavinia, common name the lavinia turrid, is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Pleurotomella herminea is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Pleurotomella hermione is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Pleurotomella thalassica is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Cryptogemma calypso is a species of sea snail, a marine gastropod mollusk in the family Turridae, the turrids.
Cryptogemma chrysothemis is a species of sea snail, a marine gastropod mollusk in the family Turridae, the turrids.
Cryptogemma polystephanus is a species of sea snail, a marine gastropod mollusk in the family Turridae, the turrids.
Pilsbryspira arsinoe is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Kylix alcyone is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.
Kylix paziana is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.
Anticlinura movilla is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Antiplanes amphitrite is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae,.
 | This Turridae-related article is a stub. You can help Wikipedia by expanding it. |