Bibliographical Notices. 131 
Leperditia Hisingert (dwarf form), Jones, 1881, op, ett. p. 340, pl. xix. 
fig. 16. 
Leperditia phaseolus, var. marginata, Jones, 1881, op. cit. p. 341, 
pl. xix. fig. 15; F. Schmidt and T. R, Jones, Ann. & Mag. Nat. Hist. 
March 1882, pp. 170, 171. 
Gothland ; Schonen, Christianiafjord ; England ; Baltic Provinces. 
Var. ornata, Kichw., is mentioned at p. 10. 
P. 11. Leperditia Hichwaldi, F, Schmidt, pl. i. fig. 1; and 1878, 
Russ. sil. Lep. p. 17, figs. 19-21. 
Oesel and North-German Drift. 
P. 11. Leperditia baltica, Hisinger, pl. i. figs. 2,3; F. Schmidt, 
1873, op. cit. p. 15; Kolmodin, 1879, op. cit. p. 134; T. R. Jones, 
Ann. & Mag. Nat. Hist. Nov. 1881, p. 337, pl. xix. fig. 1 (?); 
Schmidt & Jones, Ann. & Mag. Nat. Hist. March 1882, p. 168. 
Gothland ; Malmé6 in Christiniafjord ; North-German Drift ; Eng- 
land (?). 
Pp. 11,12. Var. contracta, Jones, Ann. & Mag. Nat. Hist. Nov. 1881, 
p. 337, pl. xix. figs. 2, 3. 
England. 
P. 13. Leperditia Keyserlingi, Schmidt, 1873, op. eit. p. 20, figs. 82- 
34, 
Leperditia Hisingert, Jones, Ann. & Mag. Nat. Hist. Nov, 1881, p. 339, 
pl. xix. fig. 5 (?). 
Leperditia Keyserlingi, Schmidt & Jones, Ann. & Mag. Nat. Hist. 
March 1882, pp. 170, 171. 
Baltic Provinces ; England. 
P. 14. Leperditia Hisingeri, Schmidt, pl. 1. figs. 5-7. 
Leperditia Hisingert, Schmidt, 1873, Russ. sil. Lep. p. 16 (partly), 
fig. 23. 
eee ditia Schmidti, Kolmodin, 1879, op. cit. p. 133. 
Leperditia balthica, Jones, Ann, & Mag. Nat. Hist. Nov. 1881, p. 335, 
pl. xix. figs. 10, I]. 
Leperditia Hisingert, Schm. & Jones, Ann, & Mag. Nat. Hist. March 
1882, p. 168. 
Gothland, Malmo, Christianiafjord ; Baltic Provinces. 
Pp. 15, 16. Leperditia Misingeri, var. abbreviata, Schmidt, 1883, 
pl. i. figs. 8-12. 
Leperditia baltica, Kichw., 1860, Leth. ross., anc. période, p. 1329 
(partly). 
Leperditia Hisingeri, F. Schmidt, 1878, op. cit. p. 16, fig. 22. 
Leperditia balthica, var. contracta, Jones, Ann. & Mag. Nat. Hist. Nov. 
1881 (partly), p. 388, pl. xix. fig. 18. 
Baltic Provinces. 
