| 词条 | Perrinia angulifera |
| 释义 |
| taxon = Perrinia angulifera | image = | image_caption = | authority = (A. Adams, 1853) [1] | synonyms_ref = [2] | synonyms =
| display_parents = 5 }}Perrinia angulifera is a species of sea snail, a marine gastropod mollusk in the family Chilodontidae.[2][3][4] DescriptionThe size of the shell varies between 5 mm and 26 mm. The imperforate shell has an elevated-conoidal shape. The nearly plane whorls are imbricated and angulated below. They are longitudinally nodose-costate, and ornamented with transverse girdles of subdistant tubercles. The interstices are channelled. The body whorl is subangulate. The columella is straight and short. It terminates in a small tooth. The outer lip is subduplicate and sulcate inside.[5] DistributionThis marine species occurs in the Philippines and the Gulf of Oman. References1. ^A. Adams., P. Z. S. 1851, p. 176 2. ^1 Bouchet, P. (2012). Perrinia angulifera (A. Adams, 1853). Retrieved through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=547191 on 2013-04-14 3. ^Poppe G.T., Tagaro S.P. & Dekker H. (2006) The Seguenziidae, Chilodontidae, Trochidae, Calliostomatidae and Solariellidae of the Philippine Islands. Visaya Supplement 2: 1-228. 4. ^Herbert D.G. (2012) A revision of the Chilodontidae (Gastropoda: Vetigastropoda: Seguenzioidea) of southern Africa and the south-western Indian Ocean. African Invertebrates, 53(2): 381–502. (6 November 2012) 5. ^[https://archive.org/details/manualofconcholo111tryo Tryon (1889), Manual of Conchology XI, Academy of Natural Sciences, Philadelphia] External links
2 : Perrinia|Gastropods described in 1853 |
| 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。