圓筆螺屬

圓筆螺屬（'）是筆螺科之下一個海洋腹足纲软体动物的海螺属。本屬原為筆螺屬之下的一個亞屬，模式種是' 。

物種
根據世界海洋物种目录，以下詳列圓筆螺屬的物種：

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锈笔螺 Nebularia ferruginea*
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黄笔螺 Nebularia pellisserpentis*
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焦斑筆螺 Nebularia ustulata*

;異名：

• Nebularia ambigua (Swainson, 1829): synonym of **' (Swainson, 1829)
• Nebularia aurantia (Gmelin, 1791): synonym of **' (Gmelin, 1791)
• Nebularia aurora (Dohrn, 1861): synonym of **' (Dohrn, 1861)
• Nebularia coffea (Schubert & Wagner, 1829): synonym of **' (Schubert & J. A. Wagner, 1829)
• Nebularia coronata (Lamarck, 1811): synonym of **' (Lamarck, 1811)
• Nebularia fulvescens (Broderip, 1836): synonym of **' (Broderip, 1836)
• Nebularia imperialis (Röding, 1798)：堂皇笔螺（Strigatella imperialis (Röding, 1798)）的異名；
• Nebularia luctuosa (A. Adams, 1853): synonym of **' (A. Adams, 1853)
• Nebularia rutila (A. Adams, 1853): synonym of **' (A. Adams, 1853)
• Nebularia vultuosa (Reeve, 1845): synonym of **' (Reeve, 1845)
• Nebularia yaekoae Habe & Kosuge, 1966: synonym of **' (Habe & Kosuge, 1966)（原來組合）

參考文獻
外部連結

• [https://www.biodiversitylibrary.org/item/90412#page/600/mode/1up Pease W.H. (1865). Descriptions of new genera and species of marine shells from the islands of the Central Pacific. Proceedings of the Zoological Society of London. (1865): 512-517]
• [https://www.biodiversitylibrary.org/item/31687#page/69/mode/1up Philippi R.A. (1847). Beschreibung zweier neuer Conchyliengeschlechter, Dibaphus und Amphichaena, nebst einigen Bemerkungen über Cyamium, Ervilia und Entodesma. Archiv für Natugeschichte. 13(1): 61-66]
• https://doi.org/10.1093/zoolinnean/zlx073/4855867 Fedosov A., Puillandre N., Herrmann M., Kantor Yu., Oliverio M., Dgebuadze P., Modica M.V. & Bouchet P. (2018). The collapse of Mitra: molecular systematics and morphology of the Mitridae (Gastropoda: Neogastropoda). Zoological Journal of the Linnean Society. 183(2): 253-337]