TERTIARY VERTIGININAE. 217 



V. c. mut. quinquedentata Joos, Jahrb. Nassau. Ver. Nat. 

 64, 1911, p. 66. Miocene, Budenheim. 



Vertigo callosa cyrenarum Zinnd. Vertigo (Alaea) callosa 

 (Ess.) var. cyrenarum ZINNDORF. 37-42 Bericht Offenbacher 

 Ver. Naturk. 1901, p. 136. Cyrena marl, Upper Middle Oligo- 

 cene, Offenbach a. M. 



Vertigo callosa divergent Flach. Verb. Phys.-Med. Ges. zu 

 Wiirzburg, n. F., xxiv, 1890, p. 8, pi. 3, f. 4. Joos, Nachrbl. 

 d. m. Ges. 1912, 39. Pupa (Vertigo) cardiostoma var. diverg- 

 ens CLESSIN, Ber. naturw. Ver. Regensburg 1893, iv, p. 9, 

 no. 38, pi. 1, f. 6. 



VERTIGO CARDIOSTOMA (Sandberger). Pupa (Vertigo} 

 cardiostoma SDBGR., Vorwelt, 1875, p. 600, no description. 

 CLESSIN, Regensburger Correspondenzblatt 1877, p. 37 ; 

 Malak. Blatter viii, p. 86. Vertigo (Ptychalaea) cardiostoma 

 BOETTGER, Jahrb. Nassau. Ver. Nat., 42, 1889, p. 294. FLACH 

 Verh. Phys-med. Ges. Wiirzburg, 1890, p. 8, pi. 3, f. 5.- 

 Vertigo (Alaea) cardiostoma Joos, Nachrbl. d. m. Ges. 1912, 

 p. 39. Upper Miocene, Undorf, near Regeusburg, Bavaria; 

 Steinheim. 



Placed by Boettger in Ptychalaea, by Joos in Alaea. 



VERTIGO PROTRACTA (Sandberger). Pupa protracta SDBGR., 

 Vorwelt, 1875, p. 400. Vertigo (Alaea) protracta BOETTGER, 

 Jahrb. Nassau. Ver. Nat. 1889, p. 300, pi. 7, f. 5. Upper 

 Oligocene, Hochheim. 



VERTIGO OVATULA (Sandberger). Pupa ovatula SDBGR., 

 Vorwelt, 1875, p. 400. V. (Alaea) ovatula BOETTGER, Jahrb. 

 Nassau., 1889, p. 301, pi. 7, f. 6. Upper Oligocene, Hochheim. 



V. o. mut. miliiformis Boettger. Bericht Senck. Ges. 1884, 

 p. 270, pi. 4, f . 9 ; Jahrb. Nassau, 1889, p. 302. Older Lower 

 Miocene, near Niederrad. 



V. o. mut. hydrobiarum Boettger, Jahrb. Nassau, 1889, p. 

 302, pi. 7, f. 7. Newer Lower Miocene, Mosbach-Biebrich. 

 Var. mosbachiensis Bttg., t. c., p. 303, pi. 7, f. 8; with the 

 preceding. 



Dr. Boettger considers this species to be closely related to 

 V. milium; but there is nothing in the description or figures 

 to show that it has a columellar lamella of the Angustula type, 



