A ZOoaEOGRAPIlIC StTUDY—BART^CH. 329 



ODOSTOMIA (CHRYSALLIDA) TRACHIS Dall and Bartsch. 



t-'an Pedro, Cal.: 1 specimen, type. Cat. No. 168019, IJ.S.N.M. 



ODOSTOMIA (CHRYSALLIDA) LUCCA Dall and Bartsch. 

 Monterey, Cal.: ] .sj)ccimen. Kelney collection. 



Off Santa Catalina Island, Cal.: 1 specimen. Univ. of Cal. collection. 

 Off San Diego, Cal.: Univ. of Cal. station 47. 4 specimens. Univ. of Cal. col- 

 lection. 

 San Diepo, Cal.: 1 specimen, type. Cat. No. 206898, U.S.N.M. 



ODOSTOMLA (CHRYSALLIDA) CLEMENTINA Dall and Bartsch. 



San Clements Island, Cal.: ] specimen, tyi^e. Cat. No. 162043, U.S.N.M. 



ODOSTOMIA (CHRYSALLIDA) OONISCA Dall and Bartsch. 



Mazatlan, Mexico: 9 specimens. Tablet 1982, Liverpool collection, British 



Museum. 



ODOSTOMIA (CHRYSALLIDA) OLDROYDI Dall and Bartsch. 



San Pedro, Cal.: (\\Tiite's Point.) 1 specimen. Cat. No. 162766, U.S.N.M. 



San Diego, Cal.: 1 specimen, type. Cat. No. 162765, U.S.N.M. 



Off Los Coronados Islands: U. S. B. F. station 2932, 20 fathoms, gray sand and 



broken shell bottom; bottom temperature 58°. 1 specimen. Cat. No. 168569, 



U.S.N.M. 



ODOSTOMLA (CHRYSALLIDA) NODOSA Carpenter. 



Mazatlan, Mexico: 2 specimens. Tal)let 1969, Liverjwol collection, British 



Museum. 



ODOSTOMLA (CHRYSALLIDA) OVATA Carpenter. 



Mazatlan, Mexico: 3 specimens. Tablet 1968, Liverpool collection. British 

 Museum. 



ODOSTOMIA (CHRYSALLIDA) CINCTA Carpenter. 



San Pedro, Cal.: 1 specimen. Cat. No. 162768, U.S.N.M. 



Santa Barlmra, Cal.: 1 specimen, type. Cat. No. 15730, U.S.N.M. 



Pacific Beach, Cal.: 1 specimen. Cat. No. 162769, U.S.N.M. 



ODOSTOMIA (CHRYSALLIDA) LOOMISI Dall and Bartsch. 



Bay of Panama: 6 specimens (l=type). .Vinherst College collection. 



ODOSTOMLA (CHRYSALLIDA) VICOLA Dall and Bartsch. 



San Pedro Bay, Cal.: 1 specimen, type. Cat. No. 206899, LT.S.N.M. 



ODOSTOMIA (CHRYSALLIDA) ASTRICTA Dall and Bartsch. 



Monterey, Cal.: 1 specimen, type. Cat. No. 196280, U.S.N.M. 



ODOSTOMLA (CHRYSALLIDA) COOPER! Dall and Bartsch. 



Monterey, Cal.: 1 specimen, type. Cat. No. 162771, U.S.N.M. 



ODOSTOMLA (CHRYSALLIDA) HIPOLITENSIS Dall and Bartsch. 



San Ilijiolito Point. Lower California: 1 s])eciinen, type. Cat. No. 162770, 

 U.S.N.M. 



ODOSTOMIA (CHRYSALLIDA) LAPAZANA Dall and Bartsch. 



Off La Paz, Lower California: U. S. B. F. station 2823, 26^ fathoms, broken shell 

 bottom. 3 specimens (l=type). Cat. No. 162778, U.S.N.M. 



ODOSTOMIA (CHRYSALLIDA) PROXIMA De Folin. 



Margarita Island, Bay of PaTiaina: 1 specimen, type. De Folin collection. 



ODOSTOMLA (CHRYSALLIDA) TYLERI Dall and Bartsch. 



Bay of Panama: 6 specimens (l=type). Amherst College collection. 



ODOSTOMLA (CHRYSALLIDA) SCAMMONENSIS Dall and Bartsch. 



Scammon Lagoon, Lower California: ! sj)C(iinon, tyj)e. Cat. No. 106518, U.S.N.M. 

 San Ilipolito Point, Lower California: 4 specimens. Cat. No. 162770, U.S.N.M. 

 Point Abreojos, Lower California: 8 specimens. Cat. No. 162780, U.S.N.M. 



