NO. 1ft06. AZOOOEOORAPHICSTUDY—BARTSCH. 343 



ODOSTOMIA (AMAURA) PESA Dall and Bartsch. 



Kadiak Island, Alaska: 1 specimen, type. Cat. No. 157458, U.S.N.M. 



ODOSTOMIA (AMAURA) NOTA Dall and Bartsch. 



Off Santa Rosa Island, Cal.: U.S.B.F. station 2901, 48 fathoms, gray sand and 

 mud bottom; bottom temperature 55.1°. 9 specimens. Cat. No. 206930, 

 U.S.N.M. 

 San Pedro, Cal.: 4 specimens. Cat. No. 168804, U.S.N.M. 

 7 specimens. Oldroyd collection. 

 1 specimen. Berry collection. 

 Off Newport, Cal.: Univ. of Cal. station 20. 8 specimens. Univ. of Cal. col- 



lection. 

 Off Catalina Island, Cal.: Univ. of Cal. station 32. 5 specimens. Univ. of Cal. 

 collection. 

 Univ. of Cal. station 34. 5 specimens. Univ. of Cal. 



collection. 

 Univ. of Cal. station 36. 3 specimens. Univ. of Cal. 

 collection. 

 Pacific Beach, Cal.: 2 specimens. Kelsey collection. 

 Ocean Beach, Cal.: 2 specimens. Kelsey collection. 

 San Diego, Cal.: 3 specimens. Kelsey collection. 

 4 specimens. Gripp collection. 

 17 specimens (l=type). Cat. No. 46490, U.S.N.M. 

 Univ. of Cal. station 47. 3 specimens. Univ. of Cal. collection. 



ODOSTOMIA (AMAURA) ILIULIUKENSIS Dall and Bartsch, 



Iliuliuk Village, Captains' Bay, Unalaska, Alaska: 1 specimen, type. 6 fathoms. 



Cat. No. 159463, U.S.N.M. 

 Eider Cove, Captains' Bay, Unalaska, Alaska: 10 specimens. 25 fathoms. Cat. 



No. 159453, U.S.N.M. 

 Unalaska, Alaska: 1 specimen. Cat. No. 159465, U.S.N.M. 



ODOSTOMIA (AMAURA) NUCIFORMIS Carpenter. 



Neah Bay, Wash. : 1 specimen, type. Cat. No. 15517a, U.S.N.M. 



ODOSTOMIA (AMAURA) CANFIELDI Dall. 



Barkley Sound, British Columbia: 3 specimens. Can. Geol. Sur. collection. 



2 specimens. Cat. No. 211583, U.S.N.M. 

 Monterey, Cal.: 1 specimen, type. Cat. No. 46473, U.S.N.M. 



4 specimens. Cat. No 46475, U.S.N.M. 

 2 specimens. Cat. No. 159451, U.S.N.M. 



5 specimens. Cat. No. 159454, U.S.N.M. 



1 specimen. Cat. No. 168803, U.S.N.M. 



2 specimens. Univ. of Cal. collection. 



Del Monte, Monterey Bay, Cal. : ? specimens. 12 fathoms. Berry collection. 

 San Pedro, Cal.: 2 specimens. Cat. No. 168799, U.S.N.M. 



7 specimens. Oldroyd collection. 

 Pacific Beach, San Diego, Cal.: 2 specimens. Cat. No. 168806, U.S.N.M. 

 San Diego, Cal.: 1 specimen. Cat. No. 168800, U.S.N.M. 



2 specimens. Kelsey collection. 



ODOSTOMIA (AMAURA) SUBTURRITA Dall and Bartsch. 



Off Santa Rosa Island, Cal.: U. S. B. F. station 2901, 48 fathoms, gray sand and 

 mud bottom; bottom temperature 55.1°. 1 specimen. Cat. No. 206931, 

 U.S.N.M. 



Redondo, Cal.: Univ. of Cal. station 12. 1 specimen. Univ. of Cal. collection. 



