Table 3 in A new sinistral species of the land-snail genus Satsuma (Pulmonata: Camaenidae) from China

Table 3. Comparison of known genital anatomy of sinistral Satsuma species and two dextral (d) Satsuma species.
PedunculusSpeciesPenisPenial caecumEpiphallusFlagellumbaseReference(d) Satsuma japonicalong, thick; 3/53/5 length of1/2 length of penis,same length asnotEmura (1933)(Pfeiffer, 1847)length ofpenis, acutesame width as penisepiphallusexpandedvagina(d) Satsuma melleashort, thick; same1/3 length of4/5 length of penis,1/3 length ofexpandedWang et al. (2014)stenozonalength aspenis, bluntsame width as penisepiphallus(Möllendorff, 1884)vaginaSatsuma batanicalong, slender;1/10 length of3/4 length of penis,1/3 length ofnotHwang (2011)pancala (Schmacker &triple length ofpenis, bluntsame width as penisepiphallusexpandedBoettger, 1891)vaginaSatsuma contrarialong, slender;1/10 length of3/4 length of penis,1/10 length ofexpandedHwang and Ger (2018)(Pilsbry & Hirase,twice length ofpenis, bluntsame width as penisepiphallus1909)vaginaSatsuma guandi n. sp.long, thick; twice1/2 length ofSame length as penis,1/10 length ofexpandedpresent studylength ofpenis, acutethinner than penisepiphallusvaginaSatsuma jinlunensisshort, thick;obscure(1/10triple length of penis,1/5 length ofexpandedHwang et al. (2018)Hwang, Okubo &2/3 length oflength ofthinner than penis;epiphallus;Tada, 2017vaginapenis) orapical 1/4 coiledcoiledabsentSatsuma laeva (Pilsbry &long, thick; sameabsent1/2 length of penis,1/5 length ofnotWang et al. (2014)Hirase, 1908)length asthinner than penisepiphallusexpandedmisidentified asvaginaS. uncopila (Heude,1882)Satsuma meridionalisshort, thick; 2/31/5 length of3/4 length of penis,1/10 length ofexpandedWang et al. (2014)(Möllendorf, 1884)length ofpenis, bluntsame width as penisepiphallusvaginaSatsuma mimiwui Wu &short, slender;absentborders between penis, epiphallus andnotWu and Wu (2017)Wu, 2017same length asflagellum not clear in the figureexpandedvaginaSatsuma pekanensislong, thick; same1/8 length oflength as penis,2/5 length ofnotChang (1989)(Rolle, 1911)length aspenis, bluntthinner than penisepiphallusexpandedvaginaSatsuma perversalong, thick; same1/2 length of1/2 length of penis;same length asnotHabe (1955)(Pilsbry, 1931)length aspenis, acutesame width as penisepiphallusexpandedvaginaSatsuma rubrolaevalong, slender;obscure2/3 length of penis,1/4 length ofslightlyHwang and Chang (2007)Hwang & Chang, 2008twice length ofwidth as penisepiphallusexpandedvaginaSatsuma tadai (Kuroda,short, thick; same1/2 length ofsame length and3/4 length ofexpandedMinato (1973)1960)length aspenis, acutewidth as penisepiphallus, veryvaginafew coiledSatsuma wenshini Wu &short, thick; 1.31/8 length of3/5 length of penis,same length asnotWu and Tsai (2014)Tsai, 2014times length ofpenis, bluntthinner than penisepiphallusexpandedvaginaSatsuma yaeyamensisshort, thick; 1.63/5 length oftwice length of penis,1/5 length ofnotKuroda and Taki (1933)(Pilsbry, 1894)times length ofpenis, acutesame width as penisepiphallusexpandedvagina
Note: The ratios are approximations obtained from the figures or cited directly from the references.

表3. 左旋烟管螺属（Satsuma）物种与两种右旋（dextral，缩写d）烟管螺属物种的已知生殖解剖结构对比。
列标题依次为：物种、阴茎、阴茎盲囊（Penial caecum）、阴茎鞘（Epiphallus）、鞭毛基部（Flagellum base）、参考文献。
1. 右旋（d）烟管螺属日本种（Satsuma japonica）（Pfeiffer, 1847）：阴茎长且粗壮，长为阴茎的3/5，尖锐；阴茎盲囊长为阴茎的1/2，与阴茎等宽；阴茎鞘与扩张的阴道等长；鞭毛基部缺失；参考文献：Emura (1933)。
2. 右旋（d）烟管螺属美勒烟管螺（Satsuma mellea）（Möllendorff, 1884）：阴茎短且粗壮，长与阴茎相当，钝圆；阴茎盲囊长为阴茎的1/3；阴茎鞘长为阴茎的4/5，与阴茎等宽；鞭毛基部为扩张的阴道，长为阴茎的1/3；参考文献：Wang et al. (2014)。
3. 巴坦烟管螺（Satsuma batanica）（Schmacker & Boettger, 1891）：阴茎细长，长为阴茎的3倍，钝圆；阴茎盲囊长为阴茎的1/10；阴茎鞘长为阴茎的3/4，与阴茎等宽；鞭毛基部为扩张的阴道；参考文献：Hwang (2011)。
4. 康特拉烟管螺（Satsuma contraria）（Pilsbry & Hirase, 1909）：阴茎细长，长为阴茎的2倍，钝圆；阴茎盲囊长为阴茎的1/10；阴茎鞘长为阴茎的3/4，与阴茎等宽；鞭毛基部为扩张的阴道；参考文献：Hwang and Ger (2018)。
5. 关渡烟管螺（新种）（Satsuma guandi n. sp.）：阴茎长且粗壮，长为阴茎的2倍，尖锐；阴茎盲囊长为阴茎的1/2；阴茎鞘与阴茎等长，较阴茎纤细；鞭毛基部为扩张的阴道；参考文献：本研究（present study）。
6. 锦伦烟管螺（Satsuma jinlunensis）（Hwang, Okubo & Tada, 2017）：阴茎短且粗壮，阴茎盲囊模糊（为阴茎的1/10~2/3长度），顶端1/4呈螺旋状；阴茎鞘长为阴茎的3倍，较阴茎纤细；鞭毛基部为扩张的阴道；参考文献：Hwang et al. (2018)。
7. 光滑烟管螺（Satsuma laeva）（Pilsbry & Hirase, 1908）（曾被误鉴定为S. uncopila (Heude, 1882)）：阴茎长且粗壮，长与阴茎相当；阴茎盲囊缺失；阴茎鞘长为阴茎的1/2，较阴茎纤细；鞭毛基部为扩张的阴道；参考文献：Wang et al. (2014)。
8. 南方烟管螺（Satsuma meridionalis）（Möllendorf, 1884）：阴茎短且粗壮，长为阴茎的2/3，钝圆；阴茎盲囊长为阴茎的1/5；阴茎鞘长为阴茎的3/4，与阴茎等宽；鞭毛基部为扩张的阴道；参考文献：Wang et al. (2014)。
9. 三美烟管螺（Satsuma mimiwui）Wu & Wu, 2017：阴茎短且细长，长与阴茎相当；阴茎盲囊缺失；阴茎鞘与阴茎、鞭毛的边界在图中不清晰；鞭毛基部为扩张的阴道；参考文献：Wu and Wu (2017)。
10. Pekan烟管螺（Satsuma pekanensis）（Rolle, 1911）：阴茎长且粗壮，长与阴茎相当，钝圆；阴茎盲囊长为阴茎的1/8；阴茎鞘长与阴茎相当，较阴茎纤细；鞭毛基部为扩张的阴道；参考文献：Chang (1989)。
11. 左旋烟管螺（Satsuma perversa）（Pilsbry, 1931）：阴茎长且粗壮，长与阴茎相当，尖锐；阴茎盲囊长为阴茎的1/2，与阴茎等宽；阴茎鞘与扩张的阴道等长；鞭毛基部缺失；参考文献：Habe (1955)。
12. 红壳光滑烟管螺（Satsuma rubrolaeva）（Hwang & Chang, 2008）：阴茎细长，长为阴茎的2倍；阴茎盲囊模糊；阴茎鞘长为阴茎的2/3，与阴茎宽度相当；鞭毛基部为扩张的阴道，长为阴茎的1/4；参考文献：Hwang and Chang (2007)。
13. 田井烟管螺（Satsuma tadai）（Kuroda, 1960）：阴茎短且粗壮，长与阴茎相当，尖锐；阴茎盲囊长为阴茎的1/2；阴茎鞘长与宽度均与阴茎相当，仅少量螺旋；鞭毛基部为扩张的阴道；参考文献：Minato (1973)。
14. 温氏烟管螺（Satsuma wenshini）Wu & Tsai, 2014：阴茎短且粗壮，长为阴茎的1.3倍，钝圆；阴茎盲囊长为阴茎的1/8；阴茎鞘长为阴茎的3/5，较阴茎纤细；鞭毛基部为扩张的阴道；参考文献：Wu and Tsai (2014)。
15. 八重山烟管螺（Satsuma yaeyamensis）（Pilsbry, 1894）：阴茎短且粗壮，长为阴茎的1.6倍，尖锐；阴茎盲囊长为阴茎的3/5；阴茎鞘长为阴茎的2倍，与阴茎等宽；鞭毛基部为扩张的阴道；参考文献：Kuroda and Taki (1933)。
注：所有比例均为根据图表估算或直接引自参考文献。