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・ Dillsboro Formation
・ Dillsboro, Indiana
・ Dillsboro, North Carolina
・ Dillsburg, Illinois
・ Dillsburg, Pennsylvania
・ Dillstädt
・ Dillwyn
・ Dillwyn Miles
・ Dillwyn Parrish
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・ Dillwyn v Llewelyn
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・ Dillwyn, Virginia
・ Dillwyn-Venables-Llewellyn baronets
Dillwynella
・ Dillwynella aulacophora
・ Dillwynella fallax
・ Dillwynella haptricola
・ Dillwynella houzeaui
・ Dillwynella ingens
・ Dillwynella lignicola
・ Dillwynella modesta
・ Dillwynella planorbis
・ Dillwynella sheisinmaruae
・ Dillwynella texana
・ Dillwynella vitrea
・ Dillwynella voightae
・ Dillwynia
・ Dillwynia cinerascens


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Dillwynella : ウィキペディア英語版
Dillwynella

''Dillwynella'' is a genus of sea snails, marine gastropod mollusks in the family Skeneidae.
==Description==
The minute, depressed, porcellanous shell has a thin horny operculum. It consists of comparatively few whorls. The shell is imperforate, but with a depression bounded by a riblet in the umbilical rib outside of the columella. The few whorls have a thin fugacious epidermis. The outer lip is thin .The columella has no teeth, projections, or folds, passing smoothly into the anterior margin.〔(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 )〕

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