Table 1 List of included mitogenomes (accessed 2016-10-17)

   Achatinella mustelina

16,323

KU525108

[41]

   Gastrocopta cristata

14,060

KC185403

[42]

   Orcula dolium

14,063

KJ867421

This study

   Pupilla muscorum

14,149

KC185404

[42]

   Vertigo pusilla

14,078

KC185405

[42]

   Achatina fulica

15,057

KJ744205

[59]

   Aegista aubryana

14,238

NC_029419

[60]

   Aegista diversifamilia

14,039

KR002567

[61]

   Albinaria caerulea (Deshayes, 1835)

14,130

NC_001761

[5]

   Camaena cicatricosa

13,843

KM365408

[48]

   Cernuella virgata

14,147

KR736333

[62]

   Cerion incanum

15,177

NC_025645

[57]

   Cepaea nemoralis Linnaeus, 1758

14,100

NC_001816

[63]

   Cornu aspersum (Müller, 1774)

14,050

NC_021747

[35]

   Cylindrus obtusus (Draparnaud, 1805)

14,610

NC_017872

[47]

   Dolicheulota formosensis

14,237

KR338956

[61]

   Euhadra herklotsi

?

Z71693- Z71701

[64]

   Mastigeulota kiangsinensis

14,029

KM083123

[65]

   Naesiotus nux

15,197

KT821554

[24]

   Succinea putris Linnaeus, 1758

14,092

NC_016190

[3]

   Biomphalaria glabrata

13,670

NC_005439

[66]

   Biomphalaria tenagophila

13,722

NC_010220

[67]

   Galba pervia

13,768

NC_018536

[68]

   Physella acuta

14,490

JQ390525

[69]

   Myosotella myosotis

14,246

NC_012434

[70]

   Pedipes pedipes

16,708

NC_016179

[3]

   Rhopalocaulis grandidieri

14,523

NC_016183

[3]