Xanthodaphne imparella | |
---|---|
Shell of Xanthodaphne imparella (lectotype at the Smithsonian Institution) | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Subclass: | Caenogastropoda |
Order: | Neogastropoda |
Superfamily: | Conoidea |
Family: | Raphitomidae |
Genus: | Xanthodaphne |
Species: | X. imparella |
Binomial name | |
Xanthodaphne imparella (Dall, 1908) | |
Synonyms [1] | |
Daphnella (Eubela) imparellaDall, 1908 |
Xanthodaphne imparella is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae. [1]
The length of the shell attains 12.7 mm, its diameter 5.5 mm.
(Original description) The small, translucent white shell is smooth, polished, very thin, with a three-whorled yellow protoconch of the " Sinusigera " type, ending abruptly. The form of the shell is fusoid. The whorls are gently rounded, with about four whorls following the protoconch, marked only with lines of growth, obscure spiral markings, and on the siphonal canal a few obsolete spiral threads. The suture is distinct, not marginate. The aperture is lunate. The anal sulcus is very wide and shallow. The outer lip is thin, arcuately protractivc. The body is smooth. The columella is straight, obliquely truncate in front, hardly callous. The siphonal canal is wide, shallow, not recurved. [2]
The holotype of this marine species was found off Azuero Peninsula, southeast of Punta Mala, Panama, North Pacific Ocean at a depth of 2323 m.
Xanthodaphne pompholyx is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Xanthodaphne sofia is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Phymorhynchus clarinda is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Pleurotomella enora is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Pleurotomella orariana is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Xanthodaphne pachia is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Pleurotomella parella is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Xanthodaphne agonia is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Xanthodaphne argeta is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Xanthodaphne encella is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Xanthodaphne pyriformis is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Xanthodaphne sedillina is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Xanthodaphne suffusa is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Pilsbryspira arsinoe is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.
Aforia hypomela is a species of sea snail, a marine gastropod mollusc in the family Cochlespiridae.
Clathrodrillia dolana is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.
Anticlinura monochorda is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Anticlinura movilla is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Paraspirotropis simplicissima is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Compsodrillia excentrica is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.