| 词条 | Styloptygma jaculum |
| 释义 |
| taxon = Styloptygma jaculum | image = Syrnola jaculum 001.png | image_caption = Drawing of a shell of Styloptygma jaculum | authority = (Melvill & Standen, 1896)[1] | synonyms_ref = | synonyms =
}}Styloptygma jaculum is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.[2] DescriptionThe white sharp-pointed shell has a length of 8 mm. The teleoconch contains 11 straight and smooth whorls. These a very slightly channeled at the sutures. The aperture is oblique. The outer lip is simple; The columella is once plaited.[3] DistributionThis species occurs in the Pacific Ocean off the Loyalty Islands. References1. ^{{WRMS source|156529|Melvill J.C. & Standen R. (1896) Notes on a collection of shells from Lifu and Uvea, Loyalty Islands, formed by the Rev. James and Mrs. Hadfield, with list of species. Part II. Journal of Conchology 8: 273-315 (+ pls 9-11 published in April 1897).|2012-02-29}} 2. ^Rosenberg, G. (2015). Styloptygma jaculum (Melvill & Standen, 1896). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=740056 on 2015-04-16 3. ^[https://www.biodiversitylibrary.org/item/99811#page/326/mode/1up Melvill J.C. & Standen R. (1896) Notes on a collection of shells from Lifu and Uvea, Loyalty Islands, formed by the Rev. James and Mrs. Hadfield, with list of species. Part II. Journal of Conchology 8: 273-315] (described as Syrnola jaculum)
External links
2 : Pyramidellidae|Gastropods described in 1896 |
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