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Eulimella Larga
''Eulimella'' is a genus of sea snails, marine (ocean), marine gastropod mollusks in the family (biology), family Pyramidellidae, the pyrams and their allies.Bouchet, P.; Gofas, S. (2011). ''Eulimella'' Forbes & M'Andrew, 1846. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=138404 on 27 August 2012 The subgenus name ''Ptycheulimella'' Sacco, 1892 or Turbonilla (Ptycheulimella) Sacco, 1892 has been used to describe species whose shells show a weak fold on the columella and frequently a brownish spiral band. Van Aartsen decided not to subdivide ''Eulimella'' s.l. because of the uncertainty of the identification of the type species of this subgenus compared with ''Tornatella pyramidata'' Deshayes, 183 Description Many species are poorly known. The elongated, turriculate shells are small, mostly under 1 cm. They are somewhat glossy and show no sculpture except a few microscopic growth lines. The teleoconch has numero ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants of an ancestral taxon are grouped together (i.e. Phylogeneti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eulimella Accesa
''Eulimella'' is a genus of sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams and their allies.Bouchet, P.; Gofas, S. (2011). ''Eulimella'' Forbes & M'Andrew, 1846. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=138404 on 27 August 2012 The subgenus name ''Ptycheulimella'' Sacco, 1892 or Turbonilla (Ptycheulimella) Sacco, 1892 has been used to describe species whose shells show a weak fold on the columella and frequently a brownish spiral band. Van Aartsen decided not to subdivide ''Eulimella'' s.l. because of the uncertainty of the identification of the type species of this subgenus compared with ''Tornatella pyramidata'' Deshayes, 183 Description Many species are poorly known. The elongated, turriculate shells are small, mostly under 1 cm. They are somewhat glossy and show no sculpture except a few microscopic growth lines. The teleoconch has numerous whorls. The apex is sinistral ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eulimella Arabica
''Eulimella arabica'' is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.WoRMS (2011). ''Eulimella arabica'' Issel, 1869. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=565709 on 2011-10-26 Description The whitish shell has a narrow yellowish band. Its length measures 5 mm. It is shining and translucent. It is very minutely decussated. The 12-13 whorls of the teleoconch are flattened. The suture is impressed and shows a margin. G.W. Tryon, p. 341; 1889 Distribution This species occurs in the |
Eulimella Annulata
''Eulimella'' is a genus of sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams and their allies.Bouchet, P.; Gofas, S. (2011). ''Eulimella'' Forbes & M'Andrew, 1846. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=138404 on 27 August 2012 The subgenus name ''Ptycheulimella'' Sacco, 1892 or Turbonilla (Ptycheulimella) Sacco, 1892 has been used to describe species whose shells show a weak fold on the columella and frequently a brownish spiral band. Van Aartsen decided not to subdivide ''Eulimella'' s.l. because of the uncertainty of the identification of the type species of this subgenus compared with ''Tornatella pyramidata'' Deshayes, 183 Description Many species are poorly known. The elongated, turriculate shells are small, mostly under 1 cm. They are somewhat glossy and show no sculpture except a few microscopic growth lines. The teleoconch has numerous whorls. The apex is sinistral ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eulimella Angeli
''Eulimella angeli'' is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.Bouchet, P. (2011). ''Eulimella angeli'' Peñas & Rolán, 1997. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=577054 on 2011-10-26 Description The helicocone shell grows to a length of 7 mm. Contrary to most other ''Eulimella'' species, the inside of the outer lip of a minority of ''Eulimella angeli'' specimens shows some teeth in the aperture. The carina at the base of the body whorl is prominent. The opisthocline growth lines of the shell, in the shape of an inverted S, clan clearly be seen. Distribution This species occurs in the Atlantic Ocean off Mauritania and Senegal Senegal, officially the Republic of Senegal, is the westernmost country in West Africa, situated on the Atlantic Ocean coastline. It borders Mauritania to Mauritania–Senegal border, the north, Mali to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eulimella Analogica
''Eulimella'' is a genus of sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams and their allies.Bouchet, P.; Gofas, S. (2011). ''Eulimella'' Forbes & M'Andrew, 1846. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=138404 on 27 August 2012 The subgenus name ''Ptycheulimella'' Sacco, 1892 or Turbonilla (Ptycheulimella) Sacco, 1892 has been used to describe species whose shells show a weak fold on the columella and frequently a brownish spiral band. Van Aartsen decided not to subdivide ''Eulimella'' s.l. because of the uncertainty of the identification of the type species of this subgenus compared with ''Tornatella pyramidata'' Deshayes, 183 Description Many species are poorly known. The elongated, turriculate shells are small, mostly under 1 cm. They are somewhat glossy and show no sculpture except a few microscopic growth lines. The teleoconch has numerous whorls. The apex is sinistral ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
