GUDE: 
ON THE GENUS STREPTAXIS AND ITS ALLIES. 241 
Spurious S7rrepraxis. 
Helix problematica, Pfr.: Zeits. fiir Malak., vol. ix (1852), p.91; id., 
Mon. Helic., vol. iii (1853), p. 87; Reeve, Conch. Icon., Heliz, 
1854, p. 182, fig. 1264; Pfr., in Chemn., Conch. Cab., Heliz, 
vol. ii (1881), p. 471, pl. clvii, figs. 3, 4. 
Nanina problematica, Gray: Catal. Pulmon., pt. i (1855), p. 141. 
Streptaxis problematica, ‘Tryon: Man. Conch., ser. u, vol. i (1885), 
p. 66, pl. xii, fig. 15. 
Registoma grandis (juv.), Mart.: Malak. Blitt., vol. xi (1864), p. 109; 
Pfr., Mon, Helic., vol. v (1868), p. 144. 
INDEX. 
Generic and subgeneric names are printed in small capitals, 
synonyms in italics. 
aberratus, Soul., 90. 
achthephila, Bourg. (Scolodonta), 
3a 
albidus, Pfr., 22. 
Axor, Bourg., p. 204. 
alveus, Dunk., 15. 
Amazonica, Dohrn(Scolodonta), 14. 
ammoniformis, Orb. (Happia), 10. 
ammonoceras, Pfr. (Happia), 8. 
Auuonocenos, Pir., p. 238. 
Anceyi, Mab., 59. 
Andamanicus, Bens., 81. 
Andicola (Happia), 2. 
Andium (Happia), 2. 
apertus, Mart., 146. 
Argentina, Strob. (Happia), 11. 
Artemon, Beck, p. 227. 
Arrenon, Pfr., p. 204. 
attenuata, Mlldff., 510. 
Baezensis, Hid, (Happia), 5. 
Bavayi, Anc., 51d. 
Beddomei, Blanf., 94. 
bidens, Mlldff., 85. 
Birmanica, H. & Th., 77. 
Blandingiana, Lea, 1. 
Blanfordi, H. & Th., 82. 
Blanfordianus, Theob., 82. 
Bloyeti, Bourg., 33. 
Boettgeri, Mldff., 163. 
bombax, Bens., 78. 
borealis, Hde., 60. 
Bottegoi, Mart., 32. 
Bounobeena, Orb. (Scolodonta), 4. 
Bourguignati, Mab. (Scolodonta), 
12. 
Brasiliensis, Moric., 98. 
Braueri, Mart., 158. 
breviculus, Smith, 36. 
bulbulus, Morel., 120. 
Burmanicus, Blanf., 77. 
Camerunensis, D’Ailly, 54, 
Canaricus, Blanf., 108. 
Candeana, Pir., 24. 
Candei, Petit, 24. 
candida, var., 137. 
candidus, Spix, 135. 
capillosus, Pils., 139. 
cavicola, Hde., 150. 
Celebicus, Saras , 61. 
chalicophila, Orb. (Scolodonta), 1. 
Chiquitensis, Orb., 98. 
Cingalensis, Bens., 100. 
circumpleaa, Fér. (Happia), 6. 
clausa, Lobb., 10a. 
Coffreana, Moric., 144. 
Collingei, Sykes, 52. 
Cotpanostoma, Bourg., p. 232. 
comboides, Moric., 24, 97. 
