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Clanculus Brebioni
''Clanculus'' is a genus of sea snail, marine gastropod molluscs of the family Trochidae, the top shells.Bouchet, P.; Gofas, S. (2010). Clanculus Montfort, 1810. In: Bouchet, P.; Gofas, S.; Rosenberg, G. (2010) World Marine Mollusca database. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=138587 on 2011-04-07 Distribution ''Clanculus'' is an old genus. Fossils found in Italy date from the Pliocene (''C. corallinus'', ''C. elevatus'', ''C. bonfittoi'', ''C. jussieui'') The distribution of this genus is worldwide, individuals of some species sometimes occur in great numbers, from the intertidal zone up to depths of 200 m. Many species can be found in Australia, New Zealand, the Indo-Pacific, Philippines, Sri Lanka, Seychelles, Japan, South Africa, Zanzibar, Indian Ocean, the Red Sea, West Africa, Angola, North Africa and Europe. Shell description These top shells are wide-conical and low spired. Their spirally ribbed scu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clanculus Ormophorus
''Clanculus ormophorus'' is a species of medium-sized sea snail, a marine (ocean), marine gastropod mollusc in the family (biology), family Trochidae, the top snails. This name applies to a species which is incertae sedis; the name may be a synonym of another species Description The size of the shell attains 18 mm. The umbilical shell has a depressed-conical shape with rounded Whorl (mollusc), whorls. The cinguli are granulated in an equal manner. The first, second and third cinguli contain cinguli with dark granules alternated with white. The fourth contains brown granules. The penultimate whorl is crooked. The body whorl is rounded. The Umbilicus (mollusc), umbilicus is crenulated. The Columella (gastropod), columella is callous, subreflexed and with a triplicate tooth at its base. Distribution This marine species occurs in the Persian Gulf. References OBIS info* Adams, A., 1853. Contributions towards a monograph of the Trochidae, a family of gastropodous Mollusca. . P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aperture (mollusc)
The aperture is an opening in certain kinds of mollusc shells: it is the main opening of the shell, where the head-foot part of the body of the animal emerges for locomotion, feeding, etc. The term ''aperture'' is used for the main opening in gastropod shells, scaphopod shells, and also for ''Nautilus'' and ammonite shells. The word is not used to describe bivalve shells, where a natural opening between the two shell valves in the closed position is usually called a ''gape''. Scaphopod shells are tubular, and thus they have two openings: a main anterior aperture and a smaller posterior aperture. As well as the aperture, some gastropod shells have additional openings in their shells for respiration; this is the case in some Fissurellidae (keyhole limpets) where the central smaller opening at the apex of the shell is called an orifice, and in the Haliotidae (abalones) where the row of respiratory openings in the shell are also called orifices. In gastropods In some prosobranch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clanculus Atypicus
''Clanculus atypicus'' is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.Rosenberg, G. (2012). ''Clanculus atypicus'' Iredale, 1912. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=592809 on 2012-11-23 Description (Original description by Tom Iredale) The small, solid, umbilicate shell has a depressedly globose shape with six whorls. Its periphery is rounded, and its base flattened. The colour of the shell is dark greyish-brown, painted obliquely with yellow or fawn. Its sculpture consists of fine spiral threads of varying strengths, about eighteen major ones on the body whorl. The preceding whorl shows six major threads only. The axial sculpture is represented by very fine close lines. The suture is deep, channelled, bounded by a row of nodules. The oblique aperture is subquadrate. The outer lip is slightly crenulate and recurved. The deep umbilicus is surrounded by a nodu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clanculus Atropurpureus
''Clanculus atropurpureus'' is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.Bouchet, P. (2012). ''Clanculus atropurpureus'' (Gould, 1849). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=547246 on 2012-11-23 Charles Hedley (Proc. Linn. Soc. N.S.Wales, 1902, p. 16) suggests, that ''Clanculus atropurpureus'' and ''Clanculus samoensis'' Hombr. & Jacq., appear to be synonyms of Clanculus denticulatus (Gray, 1827). Description The height of the shell attains 7 mm, its diameter 9 mm. The depressed, umbilicate shell has conoid shape. It is, dark purplish or ferrugineous brown, unicolored, the apex carmine. The shell contains six convex granose-lirate whorls. The sutures are narrowly subcanaliculate. The body whorl is rounded at the periphery and abruptly briefly deflected anteriorly. It is encircled by 16 or 17 finely, very regularly but feebly granose lirae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clanculus Atricatena
''Clanculus atricatena'', common name the black-chained topshell, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails. Description The size of an adult shell varies between 15 mm and 20 mm. The umbilical shell has a broadly conical shape. The body whorl is rounded at its periphery. The umbilicus is wide and is bordered by a callus ridge with small nodules. Distribution This marine species is found off the coast of Transkei, South Africa South Africa, officially the Republic of South Africa (RSA), is the southernmost country in Africa. It is bounded to the south by of coastline that stretch along the South Atlantic and Indian Oceans; to the north by the neighbouring countri .... References * Kilburn, R.N. & Rippey, E. (1982) ''Sea Shells of Southern Africa''. Macmillan South Africa, Johannesburg, xi + 249 pp. page(s): 40 * Herbert G.G. (1993). ''Revision of the Trochinae, tribe Trochini (Gastropoda: Trochidae) of sou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clanculus Ater
''Clanculus ater'', common name the topsnail, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails. Description The size of the shell varies between 7 mm and 14 mm. The black shell shows a few inconspicuous whitish dots. It has a bright rose apex. The coloration resembles ''Clanculus atropurpureus''. The shell contains 6 whorls. There are about 17 spiral lirae on the body whorl, with threads or minor lirae in some of the intervals. The whorls of Ihe spire are angular by the prominence of the middle beaded cord. Distribution This marine species occurs off Japan. References * Poppe G.T., Tagaro S.P. & Dekker H. (2006) ''The Seguenziidae, Chilodontidae, Trochidae, Calliostomatidae and Solariellidae of the Philippine Islands''. Visaya Supplement 2: 1–228. page(s): 72 External links * {{DEFAULTSORT:Clanculus Ater ater Ater (Hebrew אֲתַר) is an Old Testament male name. #A descendant of Hezekiah, who returned from Babyl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Julian Tenison Woods
Julian Edmund Tenison-Woods (15 November 18327 October 1889), commonly referred to as Father Woods, was an English Catholic priest and geologist who served in Australia.D. H. BorchardtTenison-Woods, Julian Edmund (1832–1889) ''Australian Dictionary of Biography'', Volume 6, MUP, 1976, pp. 254–255. Retrieved 23 March 2010. With Mary MacKillop, he co-founded the Sisters of St Joseph of the Sacred Heart at Penola in 1866. Early life Tenison-Woods was born in London, the sixth son (of eleven children) of James Dominick Woods, A list of corrections by Father Woods' brother a sub-editor of ''The Times'', and his wife, Henrietta Maria Saint-Eloy Tenison, daughter of the Rev. Joseph Tenison, rector of Donoughmore, County Wicklow and of the same family as Archbishop Thomas Tenison. She became a Catholic. Julian Tenison-Woods was baptised by the Rev. John White of the Belgian Chapel, Southwark, and confirmed by Cardinal Wiseman, at that time Vicar-Apostolic of the London District. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clanculus Aloysii
''Clanculus aloysii'' is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.Rosenberg, G. (2012). ''Clanculus aloysii'' Tenison-Woods, 1876. Accessed through: on November 23, 2012 Description The height of the shell varies between 8 mm and 9 mm, its diameter between 9 mm and 11 mm. The small, conical shell is carinated and umbilicated. it is whitish or corneous, marked above with zigzag radiating stripes (sometimes broken into dots) of sepia or black, below unicolored white or sparsely dotted with black. The peripheral c ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clanculus Albugo
''Clanculus albugo'' is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.Rosenberg, G. (2012). ''Clanculus albugo'' (Watson, 1880). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=594185 on 2012-11-23 Description The small, conoidal shell has a tumid conical base. It is bluntly bicarinate and umbilicate with a resinous luster. Its sculpture shows very many irregular oblique faint lines of growth, with a few remote rounded spirals, which are very weak above, stronger on the base, and of which two at the periphery form a feeble double carina. The color of the shell is: a pale transparent resinous brown, flecked below the sutures and, at the periphery with alternate spots of white and crimson. The latter color runs in minute zigzag streaks down the shell. There are also, both above and on the base, a few delicate spirals of alternate crimson and white specks. The spire is rather ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthur Adams (zoologist)
Arthur Adams (1820 in Gosport, Hampshire – 1878) was an English physician and naturalist. Adams was assistant surgeon Royal Navy on board HMS ''Samarang'' during the survey of the islands of the Eastern Archipelago, from 1843 to 1846. He edited the ''Zoology of the voyage of H.M.S. Samarang'' (1850). Adam White collaborated with him in the descriptions of the Crustacea from the voyage. In 1857, during the Second China War whilst serving as Surgeon on HMS ''Actaeon'', he was present at the storming of Canton and awarded the China War Medal. He retired as Staff Surgeon aboard flagship HMS ''Royal Adelaide'' at Plymouth in 1870. He was a prolific malacologist who described "hundreds of new species, most of them unillustrated and insufficiently diagnosed". He partly worked together with his brother Henry Adams (1813–1877) and together they wrote The genera of recent mollusca: arranged according to their organization' (three volumes, 1858). He also wrote ''Travels of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clanculus Albinus
''Clanculus albinus'' is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.Rosenberg, G. (2012). ''Clanculus albinus'' A. Adams, 1853. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=594184 on 2012-11-23 Description The size of the shell varies between 18 mm and 20 mm. The large, very solid shell is deeply and rather widely false-umbilicate. It has a globose-conic shape. The spire is obtuse and contains about six whorls. These are wound obliquely, slightly gradated, rounded at the periphery, a little descending and constricted at the aperture. The base of the shell is rather flat, extending obliquely. The colour of the shell is pale buff, punctate with small irregularly scattered crimson or brown dots. The sculpture of the shell shows small grains of nearly uniform size are crowded in close spiral rows. On the body whorl there are eighteen, on the penultimate seven, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clanculus Albanyensis
''Clanculus albanyensis'', common name the yellow top shell, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.Rosenberg, G. (2012). ''Clanculus albanyensis'' Jansen, 1995. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=594183 on 2012-11-23 Description The height of the shell attains 12 mm. The umbilicate shell has a conoidal shape. It is isabella-colored and sculptured with very fine spiral lirae, about 11 on the penultimate whorl, 40 on the last whorl. They are on the upper whorls distinctly granulose, on the last almost entirely smooth. The 6 to 7 whorls are rather rounded with a convex base, the last one is scarcely angled. The margin of the narrow umbilicus is dentate. The columella is very oblique, not solute above and terminates below in a simple, small denticle. The outer lip is thickened within with five folds but near the edge with numerous wrinkles. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
