鳖甲蜗牛科

鳖甲蜗牛科（學名：），又名鳖甲螺科，是一個由陸地上的蝸牛及組成的科，皆為真有肺類柄眼類支序的成員，屬於鳖甲蜗牛總科（Helicarionoidea）。

分佈
本科物種分佈於古北界東部，（馬達加斯加、留尼汪及科摩羅）、印度、東南亞及澳大利亞。

解剖
本科的蝸牛都會在交配時伸出幾丁質的交配器戀矢（）插進對方的生殖孔，以交換精子。

此外，本科物種的單倍體染色體介乎21到30之間。

下级分类
本科包括以下属：

The following two subfamilies were recognized in the taxonomy of Bouchet & Rocroi (2005):
 subfamily Helicarioninae Bourguignat, 1877 - synonyms: Pseudotrochatellinae A. J. Wagner, 1905; Ereptinae Godwin-Austen, 1908; Xestinae Gude & B. B. Woodward, 1921; Sesarinae Thiele, 1931; Nitoridae Iredale, 1937;<ref>Iredale T. (1937). The Australian Zoologist 9(1): 2.</ref> Epiglyptidae Iredale, 1944; Gudeoconchidae Iredale, 1944
 subfamily Durgellinae Godwin-Austen, 1888
 tribe Durgellini Godwin-Austen, 1888 - synonyms: Sitalinae Godwin-Austen, 1900; Sophininae W. Blanford & Godwin-Austen, 1908; Satiellini Schileyko, 2003
 tribe Girasiini Collinge, 1902

屬
下列本科所有的屬：
subfamily Helicarioninae
 Epiglypta Pilsbry, 1893
 Erepta Albers, 1850
 Gudeoconcha  Iredale, 1914
 Helicarion Férussac, 1821 - type genus of the family Helicarionidae
 Nitor Gude, 1911
 Pseudotrochatella G. Nevill, 1881
 Sesara Albers, 1860
 Wilhelminaia Preston, 1913 
 Xesta Albers, 1850

subfamily Durgellinae
 tribe Durgellini
 Durgella Blanford, 1863 - type genus of the subfamily Durgellinae
 Satiella Godwin-Austen, 1908
 Sitala H. Adams, 1865
 Sophina Benson, 1859

 tribe Girasiini
 Girasia Gray, 1855 - type genus of the tribe Girasiini

subfamily ?
 Advena 
 Atrichotoxon Buffetia Diastole Dolapex Elisolimax Harmogenanina Iredaleoconcha Kaliella Lutilodix Mathewsoconcha Mysticarion Nancibella Ovachlamys Panulena Philonesia Pittoconcha Quintalia Ryssota Thapsia Trichotoxon Zingis''

親緣支序圖

參考文獻

外部連結

 
 
 Video of a Helicarionid in Sulawesi