206 EUROPEAN SPECIES OF VERTIGO. 



An allied but larger form has been found in the Kartitsch 

 Valley, Tyrol, by Wiedemayr (Zeits. Ferdinandeums fur 

 Tirol u. Vorarlberg, Innsbruck, 44, 1900, p. 167). 



Vertigo pygmaea var. concinna Scott = V. levenensis Scott 

 has been placed by Kennard and Woodward (1917) in the 

 synonymy of V. parcedentata. Dr. Boettger considered speci- 

 mens submitted to him to be identical with genesii. The 

 original description follows. 



Rather smoother and more glossy than the typical Vertigo 

 pygm&a. It differs chiefly, however, in the mouth being un- 

 furnished with teeth. In this respect it agrees Avith V. eden- 

 tula, but the form of the shell is certainly that of V. pygmcea, 



(Scott). 



Scotland : Kirkland marl, Leven ; Pleistocene. 



V. pygnuza var. concinna T. SCOTT, Proc. Roy. Phys. Soc. 

 Edinburgh, x, p. 335, footnote, 1890; Scottish Naturalist, 

 April, 1891, p. 53 (not seen). Vertigo levenensis SCOTT, 

 Scottish Naturalist 1891, p. 141, n. n. for V. p. concinna 

 (not seen). CF. KENNARD & WOODWARD Proc. Malac. Soc. 

 Lond. vii, 119. 



The name cancinna was quite unnecessarily changed to 

 levenensis on account of Pupa concinna Lowe, a Madeiran 

 snail belonging to a different subfamily. 



TSa. Vertigo martini Sayn. A very small species of the size 

 and nearly the shape of the short varieties of V. pygmaea, 

 but having the aperture absolutely without folds or teeth. I 

 do not see that there is anything in the French fauna which 

 is comparable, and the Pliocene fossil forms having the aper- 

 ture toothless, such as V. crossei of Hauterive, are all much 

 larger and of a different shape (Sayn). 



France : Pleistocene ; marnes inferieures de Pont-Neuf , Ain 

 river near its confluence with the Rhone. 



V. [ertigo] martini SAYN, Ann. Soc. Linn, de Lyon Annee 

 1911, Iviii, p. 246. 



A. S. Kennard and B. B. Woodward have suggested that 

 this is probably identical with Vertigo parcedentata (Al. 

 Braun) (Proc. Geologists' Asso., xxviii, 1917, p. 170). It 



