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Zeradina Jocelynae
''Zeradina'' is a genus of gastropods belonging to the family Vanikoridae. The species of this genus are found in New Zealand and Northern America. Species: *''Zeradina aculeata'' *''Zeradina costellata'' *''Zeradina esculenta'' *''Zeradina fedosovi'' *''Zeradina jocelynae'' *''Zeradina odhneri'' *''Zeradina ovata'' *''Zeradina parva'' *''Zeradina plicifera'' *''Zeradina producta'' *''Zeradina translucida'' References Vanikoridae {{Vanikoridae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gastropods
The gastropods (), commonly known as snails and slugs, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, from freshwater, and from land. There are many thousands of species of sea snails and slugs, as well as freshwater snails, freshwater limpets, and land snails and slugs. The class Gastropoda contains a vast total of named species, second only to the insects in overall number. The fossil history of this class goes back to the Late Cambrian. , 721 families of gastropods are known, of which 245 are extinct and appear only in the fossil record, while 476 are currently extant with or without a fossil record. Gastropoda (previously known as univalves and sometimes spelled "Gasteropoda") are a major part of the phylum Mollusca, and are the most highly diversified class in the phylum, with 65,000 to 80,000 living snail and slug species. The anatomy, behavior, feeding, and reproduc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vanikoridae
Vanikoridae is a family of minute to medium-sized sea snails, marine gastropod molluscs in the superfamily Vanikoroidea. Genera and species Genera within the family Vanikoridae include: * '' Amamiconcha'' Habe, 1961 * '' Berthais'' Melvill, 1904 * '' Caledoniella'' Souverbie, 1869 * '' Constantia'' A. Adams, 1860 * † '' Cymenorytis'' Cossmann, 1888 * '' Fossarella'' Thiele, 1925 * '' Japanonoba'' Habe & Ando, 1987 * † '' Kaawatina'' Bartrum & Powell, 1928 * ''Larsenia'' Warén, 1989 * ''Macromphalina'' Cossmann, 1888 * ''Macromphalus'' S. V. Wood, 1842 * ''Megalomphalus'' Brusina, 1871 * '' Naricava'' Hedley, 1913 * '' Nilsia'' Finlay, 1926 * '' Radinista'' Finlay, 1926 * ' A. Adams, 1863 * ''Talassia'' Warén & Bouchet, 1988 * '' Tropidorbis'' Iredale, 1936 * '' Tubiola'' A. Adams, 1863 * ''Vanikoro'' J.R.C. Quoy & J.P. Gaimard, 1832 * ''Zeradina ''Zeradina'' is a genus of gastropods belonging to the family Vanikoridae. The species of this genus are found in New Zeal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zeradina Aculeata
''Zeradina aculeata'' is an extinct species of sea snail, a marine gastropod mollusk in the family Vanikoridae.MolluscaBase eds. (2023). MolluscaBase. Zeradina aculeata Laws, 1939 †. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=830533 on 2023-11-18 Description The length of the shell attains 3.2 mm, its diameter 1.5 mm. (Original description) The shell is small. The spire is high and narrow with a sharpened apex. The height of the spire is about ⅓ that of the body whorl. The whorls are convex. The suture is well cut-in, a little channelled. The two whorls of the protoconch are pointed with axial lamellae just below the suture for a short distance, spirals developing on the lower half of the last whorl. The body whorl is very long, convex in a broad sweep from suture to base. The aperture is ovate. The outer lip is effuse below. The inner lip is separated from the body anteriorly by a groove. The colum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zeradina Costellata
''Zeradina costellata'' is an extinct species of sea snail, a marine gastropod mollusk in the family Vanikoridae. MolluscaBase eds. (2023). MolluscaBase. Zeradina costellata (F. W. Hutton, 1885) †. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=830534 on 2023-11-19 Description (Original description) The minute shell is subulate. It contains six rounded whorls. The first two are smooth and polished, the rest spirally grooved. The spire whorls with the two posterior spiral grooves are deeper and broader than the others, and the rib between them is raised higher. They are crossed by delicate longitudinal plications. The body whorl is like those of the spire. The whole of the base is very finely spirally grooved. The suture is well marked. The aperture is ovate and less than half the length of the shell. The columella is arched. The umbilicus is covered. Distribution Fossils of this marine species were found in Tertiar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zeradina Esculenta
''Zeradina esculenta'' is an extinct species of sea snail, a marine gastropod mollusk in the family Vanikoridae. MolluscaBase eds. (2023). MolluscaBase. Zeradina esculenta Laws, 1944 †. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1053951 on 2023-11-19 Distribution Fossils of this marine species were found in Tertiary Tertiary ( ) is a widely used but obsolete term for the geologic period from 66 million to 2.6 million years ago. The period began with the demise of the non-avian dinosaurs in the Cretaceous–Paleogene extinction event, at the start ... strata at Kaipara, New Zealand. References External links Laws, C. R. (1944). The molluscan faunule at Pakaurangi Point, Kaipara. No. 3. Transactions of the Royal Society of New Zealand. 73: 297–312, pls. 43-45 esculenta Gastropods described in 1944 Gastropods of New Zealand Taxa named by Charles Reed Laws {{paleo-gastropod-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zeradina Fedosovi
''Zeradina fedosovi'' is a species of sea snail, a marine gastropod mollusk in the family Vanikoridae. Distribution This marine species occurs off the Philippines The Philippines (; fil, Pilipinas, links=no), officially the Republic of the Philippines ( fil, Republika ng Pilipinas, links=no), * bik, Republika kan Filipinas * ceb, Republika sa Pilipinas * cbk, República de Filipinas * hil, Republ .... Original description * Poppe G.T., Tagaro S.P. & Goto Y. (2018). New marine species from the Central Philippines. Visaya. 5(1): 91-135. page(s): 100, pl. 6 figs 4–5. References External links Worms Link fedosovi {{Vanikoridae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zeradina Jocelynae
''Zeradina'' is a genus of gastropods belonging to the family Vanikoridae. The species of this genus are found in New Zealand and Northern America. Species: *''Zeradina aculeata'' *''Zeradina costellata'' *''Zeradina esculenta'' *''Zeradina fedosovi'' *''Zeradina jocelynae'' *''Zeradina odhneri'' *''Zeradina ovata'' *''Zeradina parva'' *''Zeradina plicifera'' *''Zeradina producta'' *''Zeradina translucida'' References Vanikoridae {{Vanikoridae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zeradina Odhneri
''Zeradina odhneri'' is a species of sea snail, a marine gastropod mollusk in the family Vanikoridae.MolluscaBase eds. (2023). MolluscaBase. Zeradina odhneri A. W. B. Powell, 1927. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=598644 on 2023-11-19 Description The length of the shell attains 4.5 mm, its diameter 1.4 mm. Distribution This marine species is endemic to New Zealand and occurs off Ahipara Ahipara is a town and locality in Northland, New Zealand at the southern end of Ninety Mile Beach, with the Tauroa Peninsula to the west and Herekino Forest to the east. Ahipara Bay is to the north west. Kaitaia is 14 km to the north east, ..., Northland. References * Spencer, H.G., Marshall, B.A. & Willan, R.C. (2009). Checklist of New Zealand living Mollusca. Pp 196-219. in: Gordon, D.P. (ed.) New Zealand inventory of biodiversity. Volume one. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia. Cante ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zeradina Ovata
''Zeradina ovata'' is a species of sea snail, a marine gastropod mollusk in the family Vanikoridae. Description The length of the shell attains 3.75 mm, its diameter 1.9 mm. (Original description) The small, fragile shell is elongate-ovate. It is hyaline white, shining and rimate. It contains 4 1/2 whorls, separated by a deep suture. The protoconch (the first 2 whorls) is smooth. The apex is somewhat obliquely flattened. The subsequent whorls are convex. The spire is as high as the aperture and has a convex outline. The base is slightly convex. Sculpture: The shell shows very fine spiral striae at regular intervals, the two uppermost striae below the suture are broader. Besides fine lines of growth, a little flexuous, here and there somewhat elevated to fine longitudinal riblets cause an indistinct reticulation. The aperture is narrowly ovate, angled above, its left contour slightly concave throughout (parietal wall not convex). The thin peristome is continuous The ou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zeradina Parva
''Zeradina parva'' is a species of sea snail, a marine gastropod mollusk in the family Vanikoridae Vanikoridae is a family of minute to medium-sized sea snails, marine gastropod molluscs in the superfamily Vanikoroidea. Genera and species Genera within the family Vanikoridae include: * '' Amamiconcha'' Habe, 1961 * '' Berthais'' Melvill, 1 .... Original description * Poppe G.T., Tagaro S.P. & Stahlschmidt P. (2015). New shelled molluscan species from the central Philippines I. Visaya. 4(3): 15-59. page(s): 28, pl. 10 figs 1-2. References External links Worms Link Vanikoridae Gastropods described in 2015 {{Vanikoridae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zeradina Plicifera
''Zeradina plicifera'' is a species of sea snail, a marine gastropod mollusk in the family Vanikoridae.MolluscaBase eds. (2023). MolluscaBase. Zeradina plicifera (A. Adams, 1863). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=833673 on 2023-11-19 Description (Original description) This is a small species with 4½ plicate and convex whorls and a canaliculated suture. It is finely striated transversely and is very thin. The aperture is ovate. The outer lip is arcuate. Distribution This marine species occurs off the Philippines and Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north .... References * Poppe G.T., Tagaro S.P. & Stahlschmidt P. (2015). New shelled molluscan species from the central Philippines I. Visay ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zeradina Producta
''Zeradina producta'' is a species of sea snail, a marine gastropod mollusk in the family Vanikoridae.MolluscaBase eds. (2023). MolluscaBase. Zeradina producta (Odhner, 1924). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=598646 on 2023-11-19 Description The length of the shell attains 3.15 mm, its diameter 1.15 mm. (Original description) The small, fragile shell is turreted. It is dull white, opaque and rimate. It contains 5 1/4 convex whorls. The suture is deep. The apex is papillate. The protoconch consists of 2 smooth whorls. The next whorl is smooth, the 4th and subsequent show regular close, revolving cords and narrower sulci between them. The upper-most 4 cords are stronger, with somewhat broader interspaces. The uppermost cord is separated from the suture by a smooth (or faintly sulcate) zone. The lines of growth are rather inconspicuous. The spire is about 1 1/2 times the aperture in height, with straight ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
