翻訳と辞書 Words near each other ・ Calliostoma muriellae ・ Calliostoma nakamigawai ・ Calliostoma nanshaense ・ Calliostoma necopinatum ・ Calliostoma nepheloide ・ Calliostoma nobile ・ Calliostoma nordenskjoldi ・ Calliostoma normani ・ Calliostoma nudiusculum ・ Calliostoma nudum ・ Calliostoma obesulum ・ Calliostoma occidentale ・ Calliostoma ocellatum ・ Calliostoma opalinum ・ Calliostoma oregon ・ Calliostoma orion ・ Calliostoma ornatum ・ Calliostoma osbornei ・ Calliostoma otukai ・ Calliostoma palmeri ・ Calliostoma paradigmatum ・ Calliostoma paucicostatum ・ Calliostoma pellucidum ・ Calliostoma penniketi ・ Calliostoma peregrinum ・ Calliostoma perfragile ・ Calliostoma periglyptum ・ Calliostoma pertinax ・ Calliostoma philippei ・ Calliostoma picturatum Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Calliostoma orion ： ウィキペディア英語版 Calliostoma orion ''Calliostoma orion'' is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae. ==Description== (Original description by W.H. Dall) The size of the shell varies between 8 mm and 20 mm. The small, white shell has an acutely conical shape with a glassy sinistral globular nucleus and five (or more) whorls. The radiating sculpture consists of faint incremental lines. The spiral sculpture on the upper surface of the body whorl consists of seven nodulous revolving lines, beginning at the suture; the first, third, and fifth have larger nodules elongated in the direction of the lines, the second and fourth are more finely and simply evenly beaded. A single fine raised not nodulous thread separates each pair of the preceding. The sixth and seventh spirals are smaller than the fifth and close together. They stretch over a series of more distant swellings, and are concavely impressed between them. As these lines form the periphery, this gives a wavy or scalloped outline to the base, which has about eighteen such waves arranged to a certain extent in pairs, the distance and concavity between them alternating greater and less. The longer waves are articulated with pale brown, and the first and third spirals show traces of a similar articulation. The base of the shell is pretty sharply carinated, flattened, and finely spirally threaded. Some of the threads show faint traces of articulation The columella is nearly straight. The aperture is nearly rectangular. There is no umbilicus or pit.〔(Dall W. H. 1889. Reports on the results of dredging, under the supervision of Alexander Agassiz, in the Gulf of Mexico (1877-78) and in the Caribbean Sea (1879-80), by the U.S. Coast Survey Steamer "Blake", Lieut.-Commander C.D. Sigsbee, U.S.N., and Commander J.R. Bartlett, U.S.N., commanding. XXIX. Report on the Mollusca. Part 2, Gastropoda and Scaphopoda. Bulletin of the Museum of Comparative Zoölogy at Harvard College 18: 1-492, pls. 10-40 )〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Calliostoma orion」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.