154 PROCEEDINGS OF THE MALACOLOGICAL SOCIETY. 



enumerating four species. Ten years later he found the species to 

 occur in Korea and Japan, when he also included one of Heude's 

 species and the three Philippine species forementioned. Wenz ^ 

 retained Enteroplax as a section, and gave a list with full bibliography 

 of eleven recent and sixteen fossil species. 



Amphidromus, established by Albers ^ as a section of Bulimus, 

 has been incorporated with Helices by Pilsbry,^ who from 

 anatomical data supplied by Semper, Wiegmann, and Jacobi came 

 to the conclusion that these South-Eastern Asiatic Bulimoid shells 

 belonged to his group, Epiph^allogona (Camseninse), being intimately 

 related to Ganesella and Papuina. He enumerated some 163 species 

 Pseudopartula, Pfr., with three species, was added as a subgenus,* 

 but was subsequently ^ transferred by him to Zonitidse. 



Draparnaudia, Montr., consisting of five species, ranged under 

 Helicidse by Clessin, but not included by Pilsbry in his " Guide ", 

 was subsequently placed next to Amphidromus by him.^ 

 - Dendrotrochus was established as a section of Papuina by Pilsbry. 

 It contains twelve species of Pacific Island mollusca. Hedley in 

 1895 '' considered it to be allied to Trochomorpha, while Leschke ® 

 placed it at the end of the Naninidse, before Trochomorpha. 



Ganesella trochomorpha, Mlldfi., was classed as a member of the 

 operculate genas Omphalotropis by Mollendorff ^ in 1895. 



Buliminopsis, proposed by Heude as a genus for the reception of 

 two of his species, was placed as subgenus under Ganesella by Pilsbry, 

 who included six others. Some of the species had formerly been 

 referred by Mollendorff to Satsuma, others to Bulimus by Ancey. 

 Mollendorff subsequently described many other species, ultimately 

 bringing up the total to 30, and raising the group to generic rank '" 

 with five sections. F. Wiegmann examined some of the species 

 anatomically " and found the genus essentially to be of the Eulota 

 type. Gredler added another section, Secusana.^^ 



Trochomorphoides , introduced by Nevill for Helix acris, Bens., was 

 reduced to a synonym of Ganesella, and again made a subgenus of 

 the latter by Bavay and Dautzenberg.^^ 



Goniglohus was established by Pilsbry ^* as a subgenus of Eulota 



1 Nachr.-Bl. D. Malak. Ges., 1916, p. 178. 



2 Die Heliceen, 1850, p. 138. 



3 Man. Conch., ser. ii, vol. xiii, 1900, p. 127. 



* Man. Conch., ser. ii, vol. xiv, 1902, p. 1 ; Introd., p. iii. 



* Nautilus, XX, 1906, p. 47. 



^ Man. Conch., ser. ii, vol. xiv, 1902, p. 12 ; Introd., p. iii. 

 ^ Rec. Austr. Mus., ii, p. 90. 



8 Jahrb. Wiss. Anst. Hamb., xxix, 1912, p. 95. 



9 Nachr.-Bl. D. Malak. Ges., 1895, p. 148. 



1" Ann. Mus. Zool. St. Petersb., iv, 1899, p. 133. 



" lb., V, 1900, p. 145. 



" Gymn. Progr. Bozen., 1900, p. 3. 



" Journ. de Conchyl., Ivii, 1909, p. 199. 



" Proc. Acad. Nat. Sci. Philad., 1905, p. 735. 



