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Raphitoma Hispidella
''Raphitoma'' is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae. The type species ''Pleurotoma hystrix'' Cristofori and Jan, 1832 is a nomen nudum. It has been validated by Bellardi, 1847 as “''Pleurotoma histrix'' Jan.” Distribution This genus occurs in European waters, in the northern part of the Mediterranean Sea, and in the Atlantic Ocean off Cape Verde, West Africa and Angola. Taxonomy history The genus ''Raphitoma'' was created in 1847 by Luigi Bellardi (1818-1889) in his "Monographie des Pleurotomes fossiles du Piémont" for species in different groups without operculum. ''Raphitoma'' now contains many species formerly assigned to ''Pleurotoma'' Lamarck, 1799, ''Clathurella'' (Carpenter, 1857) and ''Philbertia'' (Monterosato, 1884). ''Philbertia'' was synonymized with ''Raphitoma'' in 1990 because Dr. Philippe Bouchet did not consider valid the subdivision of species into different genera solely on the basis of differences during ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luigi Bellardi
Luigi Bellardi (18 May 1818 – 17 September 1889) was an Italian malacologist and entomologist who specialised in Diptera. Bellardi was born in Genoa and died in Turin. His collection is in the Turin Museum of Natural History In 1872, then a Professor at Liceo Gioberti, Luigi Bellardi began ''I molluschi dei terreni terziari del Piemonte della Liguria'', a work on molluscs of the Middle and Early Tertiary in the Mediterranean basin. In 1888 he published the five parts dealing with Cephalopoda, Pteropoda and the first families of Gastropoda. In 1889 his student Prof. (1864–1948) took over this work and published 25 more sections partly based on Bellardi’s work on this species-rich fossil group. A list of his publications can be found at the database WoRMS Worms may refer to: *Worm, an invertebrate animal with a tube-like body and no limbs Places *Worms, Germany Worms () is a city in Rhineland-Palatinate, Germany, situated on the Upper Rhine about south-southwest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Changes In The Taxonomy Of Gastropods Since 2005
This overview lists proposed changes in the taxonomy of gastropods at the family level and above since 2005, when the taxonomy of the Gastropoda by Bouchet & Rocroi (2005) was published. In other words, these are recent updates in the way various groups of snails and slugs are classified. Changes in subfamilies are outlined in the respective articles about each particular family. Unchanged taxa are not listed here. In one of the largest recent changes (affecting the most species of gastropods), Klussmann-Kolb ''et al.'' (2008) showed that the traditional classification of the Euthyneura needed to be reconsidered. The change was subsequently made by Jörger ''et al.'' (2010), who redefined the major groups within the Heterobranchia. A great number of major changes have been made within the classification of the Conoidea since 2011. In the 2017 issue of " Malacologia" journal (available online from 4 January 2018) new much updated version of 2005 "Bouchet & Rocroi" taxonomy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raphitoma Alleryana
''Raphitoma alleryana'' is a species of sea snail, a marine gastropod mollusc in the family Raphitomidae.MolluscaBase (2019). MolluscaBase. Raphitoma alleryana (Sulliotti, 1889). Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=1301489 on 2019-12-04 Description The length of the shell reaches a length of 10 mm. A shell with a minute, elegant fusiform shape, very distinct from its congeners through its sleek appearance produced by the rapidly growing in volume of its 6½ slightly convex whorls, for the subtle reticulation and the low elevation of the ribs which gives it a pearly appearance, and finally for the softness of the shell and its golden-yellow to horny color.. The suture is impressed. The aperture is subovate with a simple outer lip with inconspicuous denticles. The short siphonal canal is slightly inflected. The body whorl The body whorl is part of the morphology of the shell in those gastropod mollu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |