44 BULLETIN" 100, UNITED STATES NATIONAL MUSEUM. 



Fig. 5. Amphidromus entobaptus Dohrn, Puerto Princesa, Palawan, Cat. No. 

 254917, U.S.N.M. 



6. Amphidromus entobaptus Dohrn, Puerto Princesa, Palawan, Cat. No. 



254917, U.S.N.M. 



7. Amphidromus entobaptus Dohrn, Puerto Princesa, Palawan, Cat. No. 



254917, U.S.N.M. 



8. Amphidromus entobaptus Dohrn, Puerto Princesa, Palawan, Cat. No. 



254917, U.S.N.M. 



9. Amphidromus entobaptus Dohrn, Puerto Princesa, Palawan, Cat. No. 



254917, U.S.N.M. 



Plate 14. 



Fig. 1. Amphidromus entobaptus vir i do fl amis Bartsch, Malubutglubut Island, 

 Cat. No. 215600, U.S.N.M. 



2. Amphidromus entobaptus viridoflavus Bartsch, Malubutglubut Island, 



Cat. No. 215600, U.S.N.M. 



3. Amphidromus entobaptus viridoflavus Bartsch, Malubutglubut Island, 



Cat. No. 215600, U.S.N.M., type. 



4. Amphidromus entobaptus culioncnsis Bartsch, Culion Island, Cat. No. 



215642, U.S.N.M. 



5. Amphidromus entobaptus culioncnsis Bartsch, Culion Island, Cat. No. 



215642, U.S.N.M. 



6. Amphidromus entobaptus culionensis Bartsch, Culion Island, Cat. No. 



215642, U.S.N.M. 



7. Amphidromus entobaptus culionensis Bartsch, Culion Island, Cat. No. 



215642, U.S.N.M. 



8. Amphidromus entobaptus culioncnsis Bartsch, Culion Island, Cat. No. 



215642, U.S.N.M., type. 



9. Amphidromus entobaptus culionensis Bartsch, Culion Island, Cat. No. 



215642, U.S.N.M. 



Plate 15. 



Fig. 1. Amphidromus entobaptus culionensis Bartsch, Culion Island, Cat. No. 

 215642, U.S.N.M. 



2. Amphidromus entobaptus culionensis Bartsch, Culion Island, Cat. No. 



215642, U.S.N.M. 



3. Amphidromus entobaptus culionensis Bartsch, Culion Island, Cat. No. 



215642, U.S.N.M. 



4. Amphidromus mindoroensis Bartsch, Mindoro, Cat. No. 245564, U.S.N.M., 



type. 



5. Amphidromus mindoroensis Bartsch, Mindoro, Cat. No. 245564, U.S.N.M., 



type. 



6. Amphidromus entobaptus coronensis Bartsch, Coron Island, Cat. No. 



195848a, U.S.N.M. 



7. Amphidromus entobaptus coronensis Bartsch, Coron Island, Cat. No. 



195S48a, U.S.N.M., type. 



8. Amphidromus entobaptus coronensis Bartsch, Coron Island, Cat. No. 



195S48«, U.S.N.M. 



Plate 16. 



Fig. 1. Amphidromus entobaptus linapacensis Bartsch, Linapacan Island, Cat. 

 No. 215599, U.S.N.M. 

 2. Amphidromus entobapttts linapacensis Bartsch, Linapacan Island, Cat. 

 No. 215599, U.S.N.M., type. 



