عرض مصدر جانثينا

{{يتيمة|تاريخ =يونيو 2023}}
{{مقالة غير مراجعة|تاريخ =يونيو 2023}}
{{Automatic taxobox
| image = Janthina janthina.jpg
| image_caption = رسم لجانثينا مع مجموعة فقاعات
| image_alt = A drawing of a live Janthina janthina with its bubble raft intact
| display_parents = 2
| taxon = جانثينا
| authority = [[Peter Friedrich Röding|Röding]], 1798
| subdivision_ranks = Species
| subdivision = See text
| synonyms = 
* ''Achates'' <small>Gistel, 1848</small> (unnecessary substitute name for Janthina)
* † ''Acrybia (Hartungia)'' <small>Bronn, 1861</small> 
* ''Amethistina'' [sic] (misspelling for ''Ametistina'' <small>Schinz, 1825</small>)
* ''Ametistina'' <small>Schinz, 1825</small> <small>(suppressed by ICZN Opinion 989)</small>
* † ''Hartungia'' <small>Bronn, 1861</small> 
* † ''Heligmope'' <small>Tate, 1893</small> 
* ''Ianthina'' (Ianthina is an emendation or an incorrect subsequent spelling of Janthina. It was used indifferently with Janthina by 19th century authors and has remained sporadically in use throughout the 20th century.)
* ''Ianthina (Iodina)'' <small>Mörch, 1860</small>
* ''Iodes'' <small> Mörch, 1860</small>
* ''Iodina'' <small> Mörch, 1860</small>
* ''Janthina (Achates)'' <small>Gistel, 1848</small>
* ''Janthina (Iodes)'' <small>Mörch, 1860</small>
* ''Janthina (Iodina)'' <small>Mörch, 1860</small>
* ''Janthinus'' <small>Montfort, 1810</small> (unjustified emendation of Janthina)
* ''Jantina'' [sic] (misspelling)
* † ''Kaneconcha'' <small>Kaim, Tucholke & Warén, 2012</small> 
* † ''Parajanthina'' <small>Tomida & Itoigawa, 1982</small> †
* ''Violetta'' <small>Iredale, 1929</small>
}}

'''جانثينا''' هو جنس من القواقع البحرية الصغيرة أو المتوسطة الحجم في [[أعالي البحار (توضيح)|أعالي البحار]] أو [[عوالق حيوانية|العوالق]] ، رخويات [[بطنيات القدم|بطنيات الأرجل]] البحرية من عائلة [[قواقع الدرج اللولبية]].<ref>Gofas, S. (2011). Janthina Röding, 1798. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=138092 on 2011-11-01 {{Webarchive|url=https://web.archive.org/web/20230205095750/https://www.marinespecies.org/aphia.php?p=taxdetails&id=138092|date=2023-02-05}}</ref>