Biology:Daphnella effusa
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Revision as of 19:56, 23 October 2021 by imported>WikiEditor (fixing)
Short description: Species of gastropod
| Daphnella effusa | |
|---|---|
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Neogastropoda |
| Superfamily: | Conoidea |
| Family: | Raphitomidae |
| Genus: | Daphnella |
| Species: | D. effusa
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| Binomial name | |
| Daphnella effusa Sowerby III, 1896
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Daphnella effusa is a species of sea snail, a marine gastropod mollusc in the family Raphitomidae.[1]
Description
The length of the shell attains 15.5 mm, its diameter 5.5 mm.
The graceful, reddish brown shell is much effused. The whorls are narrow and elongate. The sutures are impressed. The shell is spirally striate, decussated by growth lines. The outer lip is thin and scarcely sinuate.[2]
The species was described from a single broken specimen. The holotype has not been found.
Distribution
This marine species was found in the Pacific Ocean off Neeah Bay, Washington (state) , USA.
References
- ↑ Gastropods.com: Daphnella effusa
- ↑ G.W. Tryon (1884) Manual of Conchology, structural and systematic, with illustrations of the species, vol. VI; Philadelphia, Academy of Natural Sciences
This article incorporates text from this source, which is in the public domain.
External links
- Tucker, J.K. (2004). "Catalog of recent and fossil turrids (Mollusca: Gastropoda)". Zootaxa 682: 1–1295. doi:10.11646/zootaxa.682.1.1. http://www.mapress.com/zootaxa/2004f/z00682f.pdf.
- Philip P. Carpenter "IV.—Diagnoses of new forms of Mollusca from the Vancouver district"
Wikidata ☰ Q65083600 entry
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