NO. inoe. A ZOOGEOdRAPHTC RTUDY—BARTSCH. 331 



ODOSTOMIA (CHRYSALLIDA) PULCHERRIMA Dall and Bartsch. 



Terminal Island, San Pedro, Cal.: 1 specimen, type. Tat. No. 206900, U.S.N.M. 

 San Diego, Cal.: 1 specimen. Kelsey collection. 



ODOSTOMIA (CHRYSALLroA) VINCTA Dall and Bartsch. 



San Pedro, Cal.: 1 specimen, type. Cat. No. 162762, U.S.N.M. 

 1 specimen. Berry collection. 



ODOSTOMIA (CHRYSALLIDA) FASCIATA Carpenter. 



Mazatlan, Mexico: 5 specimens. Tablet 1981, Liverpool collection, British 

 Museum. 



ODOSTOMIA (CHRYSALLIDA) HELGA Dall and Bartsch. 



Terminal Island, San Pedro, Cal.: 11 specimens. Cat. No. 206902, U.S.N.M. 

 San Pedro, Cal.: 100 specimens. Cat. No. 162774, U.S.N.M. 



190 specimens. Oldroyd collection. 

 San Pedro Bay, Cal.: 9 specimens. Cat. No. 206901, U.S.N.M. 

 Pacific Beach, San Diego, Cal.: 6 specimens. Cat. No. 162773, U.S.N.M. 



8 specimens. Kelsey collection. 

 San Di^o, Cal.: 11 specimens (l=type). Cat. No. 60905, U.S.N.M. 



4 specimens. Oldroyd collection. 



? specimens. Gripp collection. 



6 specimens. Kelsey collection. 

 Arch Beach, San Diego, Cal.: 1 specimen. Univ. of Cal. collection. 

 Southend Coronado Island, Cal.: 2 specimens. 7-10 fathoms. Baker collection. 



ODOSTOMIA (CHRYSALLIDA) DICELLA Bartsch. 



San Diego, Cal.: 1 specimen, type. Cat. No. 211562, U.S.N.M. 



ODOSTOMIA (CHRYSALLIDA) THALIA Bartsch. 



North end of South Coronado Island, Cal. : 1 specimen, type, 6 fathoms. Cat. No. 

 249903, U.S.N.M. 



ODOSTOMLV (CHRYSALLIDA) SANCTORUM Dall and Bartsch. 



Todos Santos Bay, Lower California: 4 specimens (l=type). Cat No. 46439, 



U.S.N.M. 

 San Hipolito Point, Lower California: 3 specimens. Cat. No. 206803, U.S.N.M. 



ODOSTOMIA (CHRYSALLIDA) SAPIA Dall and Bartsch. 



San Diego, Cal.: 1 specimen, type. Cat. No. 162775, U.S.N.M. 



ODOSTOMIA (CHRYSALLIDA) ROTUNDATA Carpenter. 



Mazatlan, Mexico: 2 specimens. Tablet 1970, Liverpool collection, British 

 Museum. 



ODOSTOMIA (CHRYSALLIDA) DECEPTRDC Dall and Bartsch. 



San Hipolito Point, Lower California: 5 specimens (l=type). Cat. No. 206904, 



U.S.N.^. 

 Point Abreojos, Lower California: 3 specimens. Cat. No. 206905, U.S.N.M. 



ODOSTOMIA (PYRGULINA) MARGINATA C. B. Adams. 



Panama: 1 specimen, type. Amherst College collection. 



ODOSTOMIA (EGILA) LACUNATA Carpenter. 



Mazatlan, Mexico: 7 specimens (l=type). Tablet 1964, Liverpool collection, 

 British Museum. 



ODOSTOMIA (EGILA) POPPEI Dall and Bartsch. 



Point Abreojos, Lower California: 2 specimens (l=type). Cat. No. 106519, 



U.S.N.M. 

 3 Bpecimens. Arnold collection. 



