扁雕蜗牛亚科

扁雕蜗牛亚科（學名：）是一個會呼吸空氣的肺螺類腹足纲软体动物，在2005年《布歇特和洛克羅伊的腹足類分類》原為彎尿道類非正式群組之下的扁雕蜗牛科（學名：），在2017年的《布歇特等人的腹足類分類》被降格成為柄眼目旋蝸牛亞目旋蝸牛下目古巴蝸牛科的一個亚科。

這一個來自新世界的蝸牛的亞科，其物種分佈北起北美洲美國的阿拉斯加州，往下包括西印度群岛及中美洲，最遠至南美洲的阿根廷。不過隨着人為有意或無意的攜帶，包括部分物種被當作特色寵物來飼養，本亞科物種亦有見於世界其他地域。

這些物種的螺殼體型一般屬中型至大型，殼口無殼齒，但usually with a reflected apertural lip.

解剖學
In the species in this family, the  may be present or absent. 
作為柄眼目成員，本亞科物在交配時亦有使用戀矢：這些物種只有一個發射器（），連接往一個矢囊（）及兩個黏液腺體（）。

本亞科物種的染色体倍性為26至30
(according to the values in this table).

分類

分類學
The basic nomenclature and taxonomy of this large and complex subfamily of land snails has been the subject of many modifications, and the list of genera given here is applicable only when the subfamily is broadly interpreted. Many of these snail genera have been placed by various authors in more restrictively defined families, such as: , , , , and Xanthonychidae.

Tribes in the subfamily Helminthoglyptinae include (according to the 布歇特和洛克羅伊的腹足類分類 (2005年)):

tribe Helminthoglyptini Pilsbry, 1939
subtribe Helminthoglyptina Pilsbry, 1939: the mucus glands lie adjacent to the vagina or to the sheath of the dart apparatus; the ducts of the glands are provided with bulbous reservoirs.
subtribe Micrariontina Schileyko, 1991: the mucus glands  lie adjacent  to  the dart  sac;  in  part  the dart apparatus is missing.
tribe Sonorelicini Roth, 1996
Subfamily Sonorellinae Pilsbry, 1939: the diverticulum and the dart apparatus are absent.

屬
根據ITIS，原扁雕蜗牛科包括下列16個屬；WoRMS再加上Greggelix和Micrarionta這兩個屬，然後再把整個亞科分為兩個族。這兩個族對應原來在Bouchet (2005)的兩個亞科。綜合上述各文獻如下：
 Helminthoglyptini Pilsbry, 1939
 Cahuillus B. Roth, 1996
 Chamaearionta S.S. Berry, 1930
 Eremarionta Pilsbry, 1913
 Eremariontoides W.B. Miller, 1981
 Greggelix W.B. Miller, 1972
   Ancey, 1887 - type genus of the family Helminthoglyptidae and subtribe Helminthoglyptina
 Herpeteros Berry, 1947
  Ancey, 1880 - type genus of the subtribe Micrariontina
 Martirelix W.B. Miller, 1982
 Noyo Roth, 1996
 Plesarionta Pilsbry, 1939
 Rothelix Miller, 1985
 Sonorelix Berry, 1943 - was listed as type genus of the tribe Sonorelicini
  Pilsbry, 1913
 Sonorellini Pilsbry, 1939
 Maricopella Roth, 1996
 Mohavelix Berry, 1943
 Myotophallus Pilsbry, 1939
 Sonorella Pilsbry, 1900 - was listed as type genus of the subfamily Sonorellinae (now Sonorellini)

有部分文獻還包括下列各屬：
 Averellia Ancey, 1887
 Cepolis Montfort, 1810：今屬Cepolidae
 Dialeuca Albers, 1850
 Hemitrochus Swainson, 1840
 Humboldtiana Ihering, 1892
 Leptarionta Fischer & Crosse, 1872
 彩條蝸牛屬 Polymita Beck, 1837：今屬Cepolidae
 Setipellis Pilsbry, 1926
 Tryonigens Pilsbry, 1927
 古巴蝸牛屬 Xanthonyx Crosse & Fischer, 1867：今屬古巴蝸牛科。

參考文獻

外部連結