| 词条 | Calliostoma consors |
| 释义 |
| name = Calliostoma consors | image = Calliostoma consors 2.jpg | image_caption = Shell of Calliostoma consors (Lischke, 1872), 20.4 mm height by 20.5 mm diameter, from Enshu-nada, Japan | regnum = Animalia | phylum = Mollusca | classis = Gastropoda | unranked_superfamilia= clade Vetigastropoda | superfamilia = Trochoidea | familia = Calliostomatidae | subfamilia = Calliostomatinae | genus = Calliostoma | subgenus = | species = C. consors | binomial = Calliostoma consors | binomial_authority = (Lischke, 1872) | synonyms_ref = [1] | synonyms =
}}Calliostoma consors is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.[1] DescriptionThe height of the shell attains 20 mm. The imperforate, rather thin shell has a broadly conical shape with a concave shoulder and a rounded carination. The apex is acute. Overall the shell is a medium brown in color or pale tawny, flamed with deeper color, and articulated on the riblets with dark dots . The shell is sculpted with smooth spiral threads which have light brown and dark brown dashes. The shell is encircled by very many narrow, unequal, subtly granulose or crenulated riblets, as wide or narrower than the interspaces. The 8 whorls are separated by a not profound suture. They are margined, and acutely angled in the middle. The body whorl is wide, furnished with another angle on the base. The base is convex, and multi-lirate. The umbilicus is closed and is a bone to ivory color, and the interior is brightly nacreous. The aperture is rhomboid-orbicular. The pearly columella is arcuate, bordered outside by a semilunar pit. The throat is obsoletely sulcated, nearly smooth.[2] DistributionNorthern Honshu, Japan southwards; Oga Peninsula, Japan Sea; Seto inland sea, Korea. Found at 10 to 100 m on coarse sand and stone.;[3] in the East China Sea. References1. ^1 {{WRMS species|467179|Calliostoma consors (Lischke, 1872)||22 April 2010}} 2. ^[https://archive.org/details/manualofconcholo111tryo Tryon (1889), Manual of Conchology XI, Academy of Natural Sciences, Philadelphia] 3. ^Catalogue and Bibliography of the Marine Shell-Bearing Mollusca of Japan (1999), Elle Scientific Publications, by Shun'ichi Higo, Paul Callomon, and Yoshihiro Goto, p. 61
External links
2 : Calliostoma|Gastropods described in 1872 |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。