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Cyrillia
''Cyrillia'' is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.MolluscaBase (2019). MolluscaBase. Cyrillia Kobelt, 1905. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=578680 on 2019-11-24 Description The shells are rather small (5 to 10 mm), showing a reticulate structure. The aperture is piriform. The outer lip is slightly crenulate, within incrassate and distinctly denticulate. Species * ''Cyrillia aequalis ''Cyrillia aequalis'' is a species of sea snail, a marine gastropod mollusk in the family (biology), family Raphitomidae.MolluscaBase (2019). MolluscaBase. Cyrillia aequalis (Jeffreys, 1867). Accessed through: World Register of Marine Species at ...'' (Jeffreys, 1867) * '' Cyrillia ephesina'' (Pusateri, Giannuzzi-Savelli & Stahlschmidt, 2017) * † '' Cyrillia georgesi'' (Ceulemans, Van Dingenen & Landau, 2018) * '' Cyrillia kabuli'' (Rolán, Otero-Schmitt & F. Fernandes, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyrillia
''Cyrillia'' is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.MolluscaBase (2019). MolluscaBase. Cyrillia Kobelt, 1905. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=578680 on 2019-11-24 Description The shells are rather small (5 to 10 mm), showing a reticulate structure. The aperture is piriform. The outer lip is slightly crenulate, within incrassate and distinctly denticulate. Species * ''Cyrillia aequalis ''Cyrillia aequalis'' is a species of sea snail, a marine gastropod mollusk in the family (biology), family Raphitomidae.MolluscaBase (2019). MolluscaBase. Cyrillia aequalis (Jeffreys, 1867). Accessed through: World Register of Marine Species at ...'' (Jeffreys, 1867) * '' Cyrillia ephesina'' (Pusateri, Giannuzzi-Savelli & Stahlschmidt, 2017) * † '' Cyrillia georgesi'' (Ceulemans, Van Dingenen & Landau, 2018) * '' Cyrillia kabuli'' (Rolán, Otero-Schmitt & F. Fernandes, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyrillia Michalidesi
''Cyrillia'' is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.MolluscaBase (2019). MolluscaBase. Cyrillia Kobelt, 1905. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=578680 on 2019-11-24 Description The shells are rather small (5 to 10 mm), showing a reticulate structure. The aperture is piriform. The outer lip is slightly crenulate, within incrassate and distinctly denticulate. Species * ''Cyrillia aequalis'' (Jeffreys, 1867) * ''Cyrillia ephesina'' (Pusateri, Giannuzzi-Savelli & Stahlschmidt, 2017) * † ''Cyrillia georgesi'' (Ceulemans, Van Dingenen & Landau, 2018) * '' Cyrillia kabuli'' (Rolán, Otero-Schmitt & F. Fernandes, 1998) * ''Cyrillia linearis'' (Montagu, 1803) * † '' Cyrillia michalidesi'' Landau, Van Dingenen & Ceulemans, 2020 * '' Cyrillia obesa'' (Høisæter, 2016) * ''Cyrillia zamponorum ''Cyrillia zamponorum'' is a species of sea snail, a marine gas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyrillia Ephesina
''Cyrillia ephesina'' is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae Raphitomidae is a family of small to medium-sized sea snails, marine gastropod mollusks in the superfamily Conoidea.Bouchet P. & Rocroi J.-P. (Ed.) (2005). "Classification and nomenclator of gastropod families". ''Malacologia'' 47(1-2). . 39 ....MolluscaBase eds. (2020). MolluscaBase. Cyrillia ephesina (Pusateri, Giannuzzi-Savelli & Stahlschmidt, 2017). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1389221 on 2020-05-02 Description The length of the shell varies between 5.8 mm and 7.5 mm. The shell body is dextrally coiled (right-handed). Distribution This marine species occurs widely in the Mediterranean Sea (France, Croatia, Greece, Italy) and in the Aegean Sea. They can be found living along the seafloor, shores, tidal areas, marine coral reefs, and the deep seabed. References External ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyrillia Linearis
''Cyrillia linearis'' is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.MolluscaBase (2019). MolluscaBase. Cyrillia linearis (Montagu, 1803). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1389226 on 2019-11-28 Description The shell is fusiform and turriculate. It has an elevated and acute spire. The twelve whorls are convex and longitudinally costated (twelve ribs on the body whorl). They are transversally sharply striated with 6-7 elevated lines, which run along the volutions. They are rather broader over the ribs and very sharp between them The outer lip is thickened on the outside with an obtuse varix or rib, but smooth within. The siphonal canal The siphonal canal is an anatomical feature of the shells of certain groups of sea snails within the clade Neogastropoda. Some sea marine gastropods have a soft tubular anterior extension of the mantle called a siphon through wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyrillia Zamponorum
''Cyrillia zamponorum'' is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae Raphitomidae is a family of small to medium-sized sea snails, marine gastropod mollusks in the superfamily Conoidea.Bouchet P. & Rocroi J.-P. (Ed.) (2005). "Classification and nomenclator of gastropod families". ''Malacologia'' 47(1-2). . 39 ....MolluscaBase eds. (2020). MolluscaBase. Cyrillia zamponorum (Horro, Gori & Rolán, 2019). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1389231 on 2020-05-02 Description Distribution This marine species occurs in the Atlantic Ocean, the Gulf of Guinea off Sao Tome and Principe. References * Horro, J.; Rolán, E.; Gori, S. (2019). Raphitoma zamponorum a new species from São Tome Island (Gastropoda: Raphitomidae). Iberus. 37(1): 1–6.. External links Fassio, G.; Russini, V.; Pusateri, F.; Giannuzzi-Savelli, R.; Høisæter, T.; Puillandre, N.; Modica, M. V.; ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyrillia Aequalis
''Cyrillia aequalis'' is a species of sea snail, a marine gastropod mollusk in the family (biology), family Raphitomidae.MolluscaBase (2019). MolluscaBase. Cyrillia aequalis (Jeffreys, 1867). Accessed through: World Register of Marine Species at: http://marinespecies.org/aphia.php?p=taxdetails&id=1389219 on 2019-11-24 Description The length of the shell varies between 5 mm and 10 mm. Distribution This marine species occurs from Norway to the Western Mediterranean References * Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca, in: Costello, M.J. et al. (Ed.) (2001). E''uropean register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification''. Collection Patrimoines Naturels, 50: pp. 180–213 External links Jeffreys J.G. (1862-1869). British conchology. Vol. 1: pp. cxiv + 341 [1862]. Vol. 2: pp. 479 [1864]. Vol. 3: pp. 394 [1865]. Vol. 4: pp. 487 [1867& ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyrillia Kabuli
''Cyrillia kabuli'' is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.MolluscaBase (2019). MolluscaBase. Cyrillia kabuli (Rolán, Otero-Schmitt & F. Fernandes, 1998). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1389222 on 2019-11-28 Description The length of the shell varies between 4 mm and 6 mm. Distribution This marine species occurs off Angola. References External links Rolán E., Otero-Schmitt J. & Fernandes F. (1998) The family Turridae s. l. (Mollusca, Neogastropoda) in Angola (West Africa). 1. Subfamily Daphnellinae. Iberus, 16: 95–118Fassio, G.; Russini, V.; Pusateri, F.; Giannuzzi-Savelli, R.; Høisæter, T.; Puillandre, N.; Modica, M. V.; Oliverio, M. (2019). An assessment of Raphitoma and allied genera (Neogastropoda: Raphitomidae). Journal of Molluscan Studies Endemic mollusca species of Angola kabuli Kabul (; ps, , ; , ) is the capital an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyrillia Georgesi
''Cyrillia georgesi'' is an extinct species of sea snail, a marine gastropod mollusc in the family Raphitomidae.MolluscaBase eds. (2021). MolluscaBase. Cyrillia georgesi (Ceulemans, Van Dingenen & Landau, 2018) †. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1471566 on 2021-07-18 Description Distribution Fossils of this extinct marine species were found in Lower Pliocene strata in France France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pac .... References * Ceulemans L., Van Dingenen F. & Landau B.M. (2018). ''The lower Pliocene gastropods of Le Pigeon Blanc (Loire- Atlantique, northwest France). Part 5 – Neogastropoda (Conoidea) and Heterobranchia (fine)''. Cainozoic Research. 18(2): 89-176 * Landau B.M., Van Din ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyrillia Obesa
''Cyrillia obesa'' is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae Raphitomidae is a family of small to medium-sized sea snails, marine gastropod mollusks in the superfamily Conoidea.Bouchet P. & Rocroi J.-P. (Ed.) (2005). "Classification and nomenclator of gastropod families". ''Malacologia'' 47(1-2). . 39 ....MolluscaBase eds. (2020). MolluscaBase. Cyrillia obesa (Høisæter, 2016). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1389228 on 2020-05-02 Description Distribution This marine species occurs in the Atlantic Ocean off Norway. References * Høisæter T. (2016). A taxonomic review of the Norwegian species of Raphitoma (Gastropoda: Conoidea: Raphitomidae). Fauna Norvegica. 36: 9-32. External links Fassio, G.; Russini, V.; Pusateri, F.; Giannuzzi-Savelli, R.; Høisæter, T.; Puillandre, N.; Modica, M. V.; Oliverio, M. (2019). An assessment of Raphitoma and allie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raphitomidae
Raphitomidae is a family of small to medium-sized sea snails, marine gastropod mollusks in the superfamily Conoidea.Bouchet P. & Rocroi J.-P. (Ed.) (2005). "Classification and nomenclator of gastropod families". ''Malacologia'' 47(1-2). . 397 pp. Bouchet, Kantor ''et al''. elevated in 2011 the subfamily Raphitominae (which at that point had been placed in the family Conidae) to the rank of family. This was based on a cladistical analysis of shell morphology, radular characteristics, anatomical characters, and a dataset of molecular sequences of three gene fragments. The family was found to be monophyletic. Description The Raphitomidae is the largest, most diverse and most variable taxon in the Conoidea, with the greatest number of species and the largest ecological range (from the tropics to the pole) and largest vertical range (intertidal to hadal depths). The shells of species in the Raphitomidae are very variable in shape (buccinoid to ovate, elongate-fusiform, or ... [...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] |
Lip (gastropod)
In the shell of gastropod mollusks (a snail shell), the lip is the free margin of the peristome (synonym: peritreme) or aperture (the opening) of the gastropod shell. In dextral (right-handed) shells (most snail shells are right-handed), the right side or outer side of the aperture is known as the outer lip (''labrum''). The left side of the aperture is known as the inner lip or columellar lip (''labium'') if there is a pronounced lip there. In those species where there is no pronounced lip, the part of the body whorl that adjoins the aperture is known as the parietal wall. The outer lip is usually thin and sharp in immature shells, and in some adults (e.g. the land snails ''Helicella'' and '' Bulimulus''). However, in some other land snails and in many marine species the outer lip is ''thickened'' (also called ''callused''), or ''reflected'' (turned outwards). In some other marine species it is curled inwards (''inflected''), as in the cowries such as ''Cypraea''. It can also be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
