COCHLOSTYLA OF MINDORO PROVINCE 457 



1892. Cochlostyla calobapta Pilsbry, Man. Conch., ser. 2, vol. 8, pp. 46-47 



(in part), pi. 15, fig. 7. 

 1892. Cochlostyla virgata sylvanoides Pilsbry, ibid., pp. 48-49, pi. 16, fig. 11; 



pi. 17, fig. 37. 

 1892. Cochlostyla dryas Pilsbry, ibid., p. 49, pi. 16, figs. 18, 19, 25. 

 1892. Cochlostyla virgata porracea Pilsbry, ibid., p. 48, pi. 17, fig. 36. 

 1892. Cochlostyla virgata Pilsbry, ibid., pp. 48-49, pi. 16, figs. 11-15; pi. 17, 



fig. 35. 

 1892. Cochlostyla virgata pulchrior Pilsbry, ibid., p. 49, pi. 16, figs. 12, 13. 

 1895. Helicostyla calobapta Pilsbry, Man. Conch., ser. 2, vol. 9, p. 231; in part. 

 1895. Helicostyla porracea Pilsbry, ibid., p. 231. 

 1895. Helicostyla virgata Pilsbry, ibid., p. 231. 

 1895. Helicostyla virgata sylvanoides Pilsbry, ibid., p. 231. 

 1895. Helicostyla dryas Pilsbry, ibid., p. 231. 



1895. Helicostyla virgata pulchrior Pilsbry, ibid., p. 231. 



1896. Prochilus calobapta Elera, Catalogo sistematico de toda la fauna de Fili- 



pinas, vol. 3, p. 609; in part. 

 1896. Cochlostyla virgata Elera, ibid., pp. 609-610. 

 1896. Cochlostyla virgata porracea Elera, ibid., p. 610. 

 1896. Cochlostyla virgata pulchrior Elera, ibid., p. 610; in part. 



1896. Cochlostyla dryas Elera, ibid., p. 610. 



1897. Cochlostyla virgata Hidalgo, Journ. Conchyl, vol. 44, pp. 246, 247, 248, 254, 



256, 259, 291, 319, 324, 331, 341, 350. 



1898. Cochlostyla calobapta M Ollendorff, Abh. Naturf. Ges. Gorlitz, vol. 22, 



p. 144; in part. 

 1898. Cochlostyla virgata Mollendorff, ibid., p. 145; in part. 

 1898. Cochlostyla virgata alampe Mollendorff, ibid., p. 145; nomen nudum. 

 1898. Helicostyla virgata sylvanoides Mollendorff, ibid., p. 145. 

 1898. Cochlostyla dryas Mollendorff, ibid., p. 146; in part. 

 1901. Cochlostyla porracea Hidalgo, Obras malacologicas, pt. 1, p. 504 (in part); 



pp. 504-507, pi. 82, figs. 1-8; pi. 98, figs. 4-7; pi. 127, fig. 6. 

 1901. Cochlostyla virgata Hidalgo, ibid., pp. 509-511 (in part), pi. 94, figs. 1-7. 

 1901. Cochlostyla calobapta Hidalgo, ibid., pp. 512-513 (in part), pi. 127, fig. 5(?). 

 1914. Cochlostyla (Prochilus) calobapta Mollendorff, Kobelt, and Winter, 



Semper's Reisen im Archipel der Philippinen, vol. 10, pp. 322-324; in part. 

 1914. Cochlostyla (Prochilus) virgata Mollendorff, Kobelt, and Winter, ibid., 



pp. 322-324, pi. 72, figs. 3-14. 

 1914. Helicostyla virgata sylvanoides Mollendorff, Kobelt, and Winter, ibid., 



p. 329, pi. 74, figs. 1, 2. 

 1914. Cochlostyla virgata alampe Mollendorff, Kobert, and Winter, ibid., 



p. 330. 

 1914. Cochlostyla dryas Mollendorff, Kobelt, and Winter, ibid., pp. 330-331, 



pi. 74, figs. 8-10. 

 1914. Cochlostyla dryas porracea Mollendorff, Kobelt, and Winter, ibid., 



p. 331, pi. 77, figs. 1-6. 

 1932. Cochlostyla (Prochilus) virgata Bartsch, Journ. Washington Acad. Sci., 



vol. 22, p. 338. 



1932. Helicostyla virgata maxwellsmithi McGinty, Nautilus, vol. 46, p. 65, pi. 4, 



fig. 8. 



1933. Helicostyla (Prochilus) virgata Clench and Archer, Papers Michigan 



Acad. Sci., Arts, Letters vol. 17, p. 543. 

 1933. Helicostyla (Prochilus) virgata pulchrior Clench and Archer, ibid., p. 543. 

 1933. Helicostyla (Prochilus) virgata porracea Clench and Archer, ibid., p. 543. 



