672 : REPORT—1863. 
26. Helix (Arianta) intercisa, Binn. (jun.),=H, Nickliniana, var. Binn, (sen.), 
Oregon. 
+27. Helix ( Arianta) evarata, Pfr. California. 
$28. Helix uaee reticulata, Pfr. California. 
$29. Helix (Arianta) ramentosa, Gld. California, Newcomb. 
+30. Helix (Arianta) Ayresiana, Newe. Northern Oregon. 
+81. Helix (Arianta) Bridgesit, Newe. San Pablo, California, Newcomb. 
$82. Helix (Arianta) Carpenteri, Newc. Tulare Valley, California. [Not Carpen- 
teriana, Bland; Florida. | 
33, Helix (Arianta) Californiensis, Lea, Trosch., Dekay (non auct.),=H. vincta, 
Val., Rve., Pfr. Catrrornta :—Interior of Cal, U.S. £. £.; Monterey, Ives. 
+34. Helix (Arianta) Mormonum, Pfr. Mormon Is., California. 
35. Helix (Arianta) Dupetithouarsi, Desh., Rve., Pfr., + H. Oregonensis, Trosch., 
Dekay, Pfr. Wasuineton Trrrirory To Catrrornta. Interior of Cal., 
U.S. £. E.; Puget Sound, Dyes.; Klamath Lake and Benicia, Newberry ; 
Tulan Lake, Cal.; Monterey, Trowbridge ; San Diego, Ives. 
$36. Helix (Arianta) Traskii, Newe. Los Angelos, California, Newcomb. 
87. Helix (Arianta) Kellettii, Fhs., Rve., Pfr. Sta. Barbara, Kellett and Wood ; 
San Diego, teste Gould. 
88, Helix (Arianta) Pandore, Fbs., Rvye., Pfr.,.=H. damascenus, Gld. Sta. Bar- 
bara, Kellett and Wood; Desert East of California, Mus. Newcomb. 
89. Helix (Arianta) levis, Pfr.,+ var. 8. Columbia River. 
40. Helix (Euparypha) areolata, Sby., Pfr., Phil., Rve.,+ vars. B.y. PENINSULA 
oF Lowrer CatirorniaA. [Margarita Bay, Pease.*] 
$41. Columna (Rhodea) Californica, Pfr. [-Achatina, Pfr., Rye. ] 
Subfam. Orthalicine. 
42. Bulimulus (Liostracus {not Leiostraca, Add.|) Ziegleri, Pfr. Mazatlan, Reigen. 
[t43. Bulimulus Mexicanus t, Lam., Deless., Pfr., Rve, (non Val.),= Cochlogena 
vittata, Fér, Mazatlan, Regen. | 
44, Bulimulus (Mesembrinus) pallidior, Shy.,.=B. vegetus, Gld., teste Cum., Binn. 
San DivGo To Care St. Lucas :—C. 8. Lucas, Xantus. 
45. Bulimulus (Mesembrinus) excelsus, Gld. (text),=B. elatus, Gld. (fig.). SAN 
Dingo To Carr St. Lucas :—C. 8. Lucas, Xantus. 
46. Bulimulus (Mesembrinus) inscendens, Binn, Lower Cattrornia :—Margarita 
Bay, and C. 8. Lucas, Xantus. 
+47. Bulimulus (Thaumastus) Culifornicus, Rye. 
+48. Bulimulus (? Mormus) sufflatus,Gld.,=B. vesicalis,Gld. (nom. preoc.). LOWER 
CALIFORNIA. 
49, Bulimadus (? Mormus) pilula, Binn, LowEr Ca irornts:—Todos Santos 
Mission, Margarita Is., Xantus. 
50. Bulimulus (Seutalus) proteus, Brod. Cape St. Lucas, Xantus. 
51. Bulimulus (Scutalus) Xantusi, Binn. Cape St. Lucas, Xantus. 
52. Bulimulus (Peroneus [non Peronea, Poli}) artemisia, Binn, Cape St. Lucas, 
Xantus. . 
53. Orthalicus (Orthalicus) zebra, Miill., Pfr. Mazatlan, Reigen. | Also Eastern 
530. Orthalicus (Orthalicus) undatus, Fér., Pfr. § Mazatlan.” slope, 
Subfam. Pupine. 
+54. Pupa (Pupilla) Rowellit, Newe. San Francisco, Rowell. 
+55. Pupa (Pupilla) Californica, Row. San Francisco, Rowell, 
56. Pupa (Leucochila) chordata, Pfr. Cinaloa, Mexico. 
* See also Dr. Newcomb’s new species, tabulated in pp. 609, 633. 
} Included among the doubtful species by Mr. Binney ; but the shell so named in the 
Maz. Cat., no. 234 (perhaps erroneously), was certainly found on opening the Mazatlan 
boxes by Mr. Archer. 
_ § Mr. Binney follows Pfr., in his later works, in separating these ? varieties, The shells 
in the Reigen Collection were clearly conspecific, Vide Maz, Cat., no. 232. 
