| 词条 | Citharomangelia quadrilineata |
| 释义 |
| taxon =Citharomangelia quadrilineata | image = Citharomangelia quadrilineata 001.jpg | image_caption = Original image of a shell of Citharomangelia quadrilineata | authority = (G. B. Sowerby III, 1913) | synonyms_ref = [1] | synonyms =
| display_parents = 3 }}Citharomangelia quadrilineata is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.[1] DescriptionThe length of the shell attains 8 mm, its diameter 3.5 mm. This is a smooth, white shell with a fusiform-ovate shape and without spiral striae. The spire is sharply conical and slightly convex. It contains 5 whorls. The longitudinal plicae are somewhat distant, and smoothly rounded. The four light fulvous lines crossing the body whorl seem to be a constant character. The body whorl measures about ⅔ of the total length of the shell. The aperture is narrow. The sinus is not very deep. The columella is straight and slightly denticled. The siphonal canal is short and very wide.[2] R.N. Kilburn had doubts about the generic position of this species, because of the low, continuous, cord-like axial ribs and the smooth wide intervals.[3] DistributionThis marine species occurs off Japan. References1. ^1 Traits (2009). Citharomangelia quadrilineata (G. B. Sowerby III, 1913). In: MolluscaBase (2017). Accessed through: World Register of Marine Species at http://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=433219 on 2017-04-10 2. ^[https://archive.org/details/ser8annalsmagazi12londuoft Sowerby G.B. III, 1913. Descriptions of new species of Mollusca. Ann. Mag. Nat.Hist. [8]12: 233-239, pI. 3] 3. ^* Kilburn R.N. 1992. Turridae (Mollusca: Gastropoda) of southern Africa and Mozambique. Part 6. Subfamily Mangeliinae, section 1. Annals of the Natal Museum, 33: 461–575 External links
2 : Citharomangelia|Gastropods described in 1913 |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。