€72 REPORT— 18C3. 



26. Jleh'.r (Arianta) intercita, Binn. (jun.),= ff. yicldintana, var. Binn. (seii.}i 



()re^(tn. 

 t27. Hdir {Ariontd) exarata, Pfr. California. 

 t28. Helir (Arianta) reticnUita, I'fr. C'alifnrnift. 

 +20. Helix (Arianta) ratnentosa, Old. Calilornia, Xitccomh. 

 t.'iO. Helix (Arianta) AyresiatM, Newc. Northern Oregon. 

 t.'U. Helix (Arianta) Uridi/esii, Newc. San Pablo, (California, Xeweomb. 

 t-52. Helix (Arianta) C'd/yx'/i^m, Newc. Tulare Valley, California. iSot Carpeti- 



teriana, Bland ; Florida.] 

 33. Helix (Arianta) Calif or niensis, Lea, Trosch., Dekay (non auct.),=s/r. vincta, 



Val., Rve., Pfr. California : — Interior of Cal, C f>. E. E. ; Monterey, Ives. 

 t34. HelLt (Arianta) Mormonum, Plr. Mormon Is., California. 

 35. Helir (Arianta) DupttithottarsiyDnsh., Rve., Pfr., -|- H. 0/Y(/o/(/'w.«>, Trosch., 



Dekay, Pfr. Washington Tkrritohy to California. Interior of (.'al., 



U. S. E. E. ; Pu<rei|Sound, Di/cs. ; Klamath Lake and Benicia, Xetcberry; 



Tulan Lake, Cal. ; Monterey, Troubridye ; San Diego, Ives. 

 t30. Hi'lix (Arianta) Traskii, Newc. Los Angelos, California, Nnccomb. 



37. Helix (Arianta) Kellettii, Fbs., Rve., Ptr. Sta. Barbara, Kellett and Wood ; 



San Diego, teste Gould. 



38. Helir (Arianta) Pandora, Fbs., Rve., Pfr.,=ff. damascenus, Gld. Sta. Bar- 



bara, Kellett and Wood; Desert Ea.it of California, Mus. Newcomb. 



39. Helir (Arianta) levis, Pfr., + var. /3. Columbia River. 



40. Helir (Eiiparypha) areolata, Sby., Pfr., Phil.. live.,+vars. /3. y. PENINSULA 



OF Lower California. [Margarita Bar, Pease.*] 

 t41. Columna (Hhodea) Californica, Pfr. [^Achatina, Pfr., Rve.] 



Subfam. Orthalicina: 



42. Bulimulvs (Liostraeus [not Leiostraca, Add.]) Zieyleri,Vir. Mazatlan. i?<')y/en. 

 [t43. BuUmulm MexicanusX, Lam., Deless., Pfr., Rve. (non \' al.), = Cochloyena 

 vitiata. Fer. Mazatlan, Peii/en.] 



44. Bidimidus (Mesembrinus) pal/idior, Shy.,=B. reyefiis, Gld., teste Cum., Binn. 



San Diego to Cape St. Lucas : — C. S. Lucas, Xantus. 



45. Btdinndus (Jlesevihrinus) excekus, Gld. (text) ,= B . elatm, Gld. (fig.). San 



Diego to Cape St. Lucas : — C. S. Lucas, Xantus. 



46. Bulimulus ( Mesembrinus) inscendens,]l>mu. Lower California : — Margarita 



Bay, and C. S. Lucas, Xantus. 

 t47. Bulimulus ( Thaumastus) Calif or niciis, Rve. 

 t48. Bulimulus (? Monntis)suJiatus,Gld.,=B. re«»ca/M,Gld. (nom. preoc). Lower 



California. 



49. Bulimulus (? Jformuii) pt'hdn, Binn. Lower California: — Todos Santoa 



Mission, Margarita Is., Xantus. 



50. Bulimulus (Sct<fa'us) proteus, Brod. Cape St. Lucas, Xantus. 



51. Bulimulus (Sctdalus) Xantusi, Binn. Cape St. Lucas, Xantus. 



52. Bulimubis (Peronceus [non Peroncea, Polij) artemisia, Binn. Cape St. Lucas, 



Xantus. 



53. Orthalicus (Orthxilieus) zebra, 'SlvW., Pfr. Mazatlan, 2?cj<7e». "i Also Eastern 

 536. Orthalicus (Orthalicus) wulatus, Fi&i., Ftr. ^ "Mazatlan." j slope. 



Subfam. Pupitue, 



t54. Pupa (Pupilla) BotceUii, Newc. San Francisco, Powell. 

 t55. P^ipa (Pupilla) Californica, Row. San Francisco, RoweU. 

 56. Pupa (LeucochUa) chordata, Pfr. Cinaloa, Mexico. 



* See also Dr. Newcomb's new species, tabulated in pp. 609, 6-33. 



X 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 sheila 

 in the Beigen Collection were clearly conspecific. Vide Maz. Cat., no. 232. 



