词条 | Calthalotia baudini |
释义 |
| taxon = Calthalotia baudini | image = Calthalotia baudini 001.jpg | image_caption = Drawing of a shell of Calthalotia baudini | authority = (P. Fischer, 1878) [1] | synonyms_ref = | synonyms =
| display_parents = 3 }}Calthalotia baudini is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.[2] DescriptionThe size of the shell attains 15 mm. The rather thick, imperforate shell has a conic-elongate shape. The 6 to 7 whorls are planulate, the first buff, eroded, the following whitish, ornamented with sparse rosy points and angular chestnut streaks . The shell is spirally lirate, with about 8 lirae on the penultimate whorl. The subangular body whorl is depressed above. The base of the shell is convex, with about 8 concentric lirae. Tnere is no umbilical perforation. The aperture is rhomboidal. The lip is simple. The short columella is subnodose-truncate below.[3] DistributionThis marine species is endemic to Australia and occurs off Western Australia and King Island, South Australia. References1. ^Fischer, Journ. de Conchyl. 1878, p. 65 2. ^Marshall, B. (2013). Calthalotia baudini (P. Fischer, 1878). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=719240 on 2014-01-08 3. ^[https://archive.org/details/manualofconcholo111tryo Tryon (1889), Manual of Conchology XI, Academy of Natural Sciences, Philadelphia] (described as Cantharidus baudini)
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3 : Calthalotia|Gastropods of Australia|Gastropods described in 1878 |
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