| 词条 | Ilanga undata |
| 释义 |
| taxon = Ilanga undata | image = Ilanga undata sphinx 001.jpg | image_caption = Shells of Ilanga undata sphinx (paratype at MNHN, Paris) | authority = (G.B. Sowerby, 1870) | synonyms_ref = [1] | synonyms =
| display_parents = 3 }}Ilanga undata is a species of sea snail, a marine gastropod mollusk in the family Solariellidae.[1][2]
DescriptionThe height of the shell attains 9 mm, its diameter 15 mm. The depressed, pale reddish or fawn shell is perforated with a round umbilicus up to the apex. It is faintly spirally lirate and angulated almost above the suture. It is rounded-angular at the middle of the keel. The corners are red-stained. The interstices show red waving lines.[3] DistributionThis marine species occurs off the Agulhas Bank to the West Cape Province, South Africa References1. ^1 WoRMS (2012). Ilanga undata (G.B. Sowerby, 1870). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=567659 on 2012-12-03 2. ^Herbert D.G. (1987). Revision of the Solariellinae (Mollusca: Prosobranchia: Trochidae) in southern Africa. Annals of the Natal Museum 25(2):283-382. 3. ^[https://archive.org/details/manualofconcholo111tryo Tryon (1889), Manual of Conchology XI, Academy of Natural Sciences, Philadelphia] (described as Solariella undata)
External links
2 : Ilanga|Gastropods described in 1870 |
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