326 PROC'EEDTNOS OF THE NATIONAL MV.^EUM. vof.. 42. 



TURBONILLA (DUNKERIA) LAMINATA Carpenter. 



San Pedro, Cal.: 3 specimens. Cat. No. 14946, U.S.N.M. 

 3 specimens. Cat. No. 130564, U.S.N.M. 

 34 specimens. Cat. No. 208465, U.S.N.M. 



1 specimen, described and figured. Cat. No. 9466, U.S.N.M. 

 62 specimens. Oldroyd collection. 



? specimens. Roper collection. 

 ? specimens. Lowe collection. 

 Terminal Island, Cal.: ? specimens. Eshnaiir collection. 

 Off Catalina Island, Cal.: Univ. of Cal. station 32. 1 specimen. Univ. of Cal. 



collection. 

 Ocean Beach, Cal.: 7 specimens. Cat. No. 153049, U.S.N.M. 

 1 specimen. Cat. No. 152315, U.S.N.M. 

 Off Ballast Point, San Diego, Cal.: 3 specimens. 12-15 fathoms. Cat. No. 



160111, U.S.N.M. 

 16 specimens. Kelsey collection. 

 San Diego, Cal. : 5 specimens. Kelsey collection. 



2 specimens. Cat. No. 152317, U.S.N.M. 

 2 specimens. Cat. No. 109366, U.S.N.M. 

 2 specimens. Arnold collection. 



2 specimens. Lowe collection. 



U. S. B. F. station 3566, 3 fathoms, fine sand and black shell 



bottom. 1 specimen. Cat. No. 206891, U.S.N.M. 

 (Foot of Ash St.) 4 specimens. Oldroyd collection. 

 San Diego Harbor, Cal.: 2 specimens. Cat. No. 211111, U.S.N.M. 

 White's Point, San Diego, Cal.: 1 specimen. Oldroyd collection. 

 Off San Diego, Cal.: Univ. of Cal. station 37. 1 specimen. Univ. of Cal. col- 

 lection. . 

 Outside of kelp, off San Diego Harbor, Cal. : 1 specimen. 16-20 fathoms. Gripp 



collection. 

 Todos Santos Bay, Lower CaUfomia: 1 specimen. Cat. No. 322846, U.S.N.M. 

 Point Abreojos, Lower California: 5 specimens. Cat. No. 106517, U.S.N.M. 



TURBONILLA (DUNKERIA) HIPOLITENSIS Dall and Bartsch. 



San Hipolito Point, Lower California: 3 specimens (l=type). Cat. No. 206889, 

 U.S.N.M. 



TURBONILLA (DUNKERIA) EXCOLPA Dall and Bartsch. 



Gulf of California: 1 specimen, type. Cat. No. 206892, U.S.N.M. 



TURBONILLA (DUNKERIA) SUBANGULATA Carpenter. 



Mazatlan, Mexico: 2 specimens. Tablet 2008, Liverpool collection, British 

 Museum. 



TURBONILLA (DUNKERIA) ANDREWSl Dall and Bartsch. 



Panama: 1 specimen, type. Cat. No. 162969, U.S.N.M. 

 3 specimens. Amherst collection. 



TURBONILLA (DUNKERIA) ARATA Dall and Bartsch. 



Off Santa Cataliiia Island, Cal.: 1 specimen, type. Cat. No. 206890, U.S.N.M. 



TURBONILLA (DUNKERIA) GENILDA Dall and Bartsch. 



Panama Bay: U.S.B.F. station 2799, 29^ fathoms, green mud bottom. 1 

 specimen, type. Cat. No. 96806, U.S.N.M. 

 LT.S.B.F. station 2799, 29^ fathoms, green mud bottom. 3 speci- 

 mens. Cat. No. 162694, U.S.N.M. 



TURBONILLA (PYRGISCULUS) MONILIFERA Dall and Bartsch. 



Gulf of California: 1 specimen, type. Cat. No. 58334, U.S.N.M. 



