APPENDIX, VOL. XXIV: GASTROCOPTA. 231 



Length 2.2, diam. to edge of lip 1.2 mm. ; 5y 2 whorls. 

 Length 2.1, diam. to edge of lip 1.1 mm. ; 5 whorls. 

 It is easily distinguished by the sculpture, unlike the other 

 Australian species. 



Tertiary Species (Vol. XXIV, p. 114). 

 GASTROCOPTA QUADRIPLICATA (Al. Br.). Vol. XXIV, p. 114. 



Fischer and Wenz ( Jahrb. Nassau. Ver. Nat., 1914, p. 95) 

 discuss the synonymy of this species and its allies. They state 

 that Al. Braun's name was a nomen nudum, and adopt that of 

 turgida Reuss. G. didymodus and fissidens also are figured 

 in the same excellent paper. 



GASTROCOPTA ACUMINATA (Klein). Pupa acuminata Klein, 

 Jahresh. f. vaterl. Nat. in Wiirtt., ii, 1846, p. 95, pi. 1, f. 19. 

 LeucochUa acumMiata, (KL), Wenz, Nbl. d. Malak. Ges., 1916, 

 p. 62. According to Wenz this includes quadridentafa Klein, 

 Vol. XXIV, p. 115, no. 47. A var. procera is described, p. 64, 

 pi. 1, f. 5. As this name is preoccupied for a recent species, 

 Wenz's form may be called G. acuminata wenziana. 



GASTROCOPTA (?) CAPITANI (de Morgan). Pupa (Pupttla) 

 capitani J. de Morgan, Bull. Soc. Geol. France (4), xix, No- 

 vember, 1920, p. 316, fig. 11. Faluns de Touraine: Pont- 

 Levoy, sabliere de Charmenton (Miocene). 



M. G.-F. Dollfus (Etude sur la Molasse de 1'Armagnac, in 

 Bull. Soc. Geol. France (4), xv, 1915, has reviewed the Sansan 

 Pupillidae, reducing most of Bourguignat's species to syno- 

 nyms. He does not seem to have a clear conception of the 

 distinction between Gastrocopta and Vertigo, placing all the 

 species under ' ' Vertigo (Leucochilus) . ' ' 



GASTROCOPTA NOULETIANA (Dupuy). Vol. 24, p. 116. Under 

 "Vertigo (Leucochilus) nouleti" Dollfus places as synonyms: 

 Vertigo Indovici, barreri, necra and cyclophora? of Bour- 

 guignat. 



The synonymy and distribution have also been discussed by 

 Wenz, Nachrbl. D. M. Ges., 1916, p. 65. 



GASTROCOPTA LARTETI (Dupuy). Vol. 24, p. 115. Dollfus 



