84  BIBLIOGBAPHY    OF    WORTH    AMERICAN    GEOLOGY 
Dall  (William  Healey) — Continued. 
11.  On  the  geology  of  the  Hawaiian  Islands. 
Am.  Jour.  Sci.,  4th  ser.,  vol.  17,  p.  177,  1904. 
A  note  in  regard  to  the  explanation  of  certain  geologic  formations  on  the  Island  of  Oahu. 
12.  A  singular  Eocene  Turbinella. 
Nautilus,  vol.  18,  pp.  9-10,  1904. 
13.  An  historical  and  systematic  review  of  the  frog  shells  and  tritons. 
Smith.  Misc.  Coll.,  vol.  47  (Quart,  Issue,  vol.  2,  no.  1).  pp.  114-144,  1904. 
Includes  observations  on  Tertiary  forms. 
14.  The  relations  of  the  Miocene  of  Maryland  to  that  of  other  regions  and  to  the 
recent  fauna. 
Md.  Geol.  Surv.,  Miocene,  pp.  cxxxix-clv,  1904.    Abstract:  Science,  new  ser.,  vol.  19,  pp.  502- 
503,  1904. 
15.  Fossils  of  the  Bahama  Islands,  with  a  list  of  the  nonmarine  mollusks. 
Baltimore  Geog.  Soc:  The  Bahama  Islands,  pp.  23-47,  3  pis.,  1905.     (New  York,  The  MacMillan 
Company,  1905.) 
Discusses  the  occurrence  and  relations  of  the  fossil  land  shells,  gives  systematic  descriptions 
of  a  number  of  forms  and  a  list  of  all  known  forms,  and  discusses  the  character  of  the 
marine  fossil  fauna  and  that  of  the  "salt  pans." 
16.  Notes  on  the  fossils  of  the  Bahamas. 
Abstract:  Science,  new  ser.,  vol.  21,  pp.  390-391.  1  £05. 
17.  [The  time  element  in  stratigraphy  and  correlation.] 
Abstract:  Science,  new  ser.,  vol.  21,  pp.  584-585,  1905. 
Dall  (William  Healey)  and  Bartsch  (Paul). 
1.  A  new  Californian  Bittium. 
Nautilus,  vol.  15,  pp.  58-59,  1901. 
2.  Synopsis  of  the  genera,  subgenera,  and  sections  of  the  family  Pyramidellidae. 
Wash.  Biol.  Soc,  Proc,  vol.  17,  pp.  1-16,  1904. 
Includes  a  description  of  a  new  species  from  the  Oligocene  of  Florida. 
Daly  (Reginald  Aid  worth). 
1.  The  physiography  of  Acadia. 
Harv.  Coll.,  Mus.  Comp.  Zool.,  Bull.,  vol.  38,  pp.  73-103, 11  pis.,  1901.     Abstract:  Am.  Geol.,  vol. 
27,  pp.  317-318,  1901. 
Describes  the  characteristics  of  the  several  plateau  and  lowland  areas  and  their  origin. 
2.  Notes  on  oceanography. 
Science,  new  ser.,  vol.  13,  pp.  951-954,  1901. 
Discusses  phenomena  of  marine  currents  and  river  deflection. 
3.  The  geology  of  the  northeast  coast  of  Labrador. 
Harv.  Coll.,  Mus.  Comp.  Zool.,  Bull.,  vol.  38,  pp.  205-270,  13  pis.,  4  figs.,  1902. 
Gives  an  account  of  geologic  and  topographic  observations  made  along  the  coast  of  Labrador. 
4.  The  geology   of   the   region   adjoining  the   western   part  of    the   International 
Boundary. 
Can.  Geol.  Surv.,  Summ.  Rept.  for  1901,  pp.  37-49,  1902. 
Describes  the  author's  observations  in  the  southern  part  of  British  Columbia. 
5.  Report  on  geology.     In  report  of  the  Brown-Harvard  expedition  to  Nachvak, 
Labrador,  in  the  year  1900. 
Phila.  Geog.  Soc,  Bull.,  vol.  3,  pp.  206-208,  1902. 
Gives  observations  on  the  geology  of  Labrador. 
6.  Geology  of  the  western  part  of  the  international  boundary  (49th  parallel). 
Can.  Geol.  Surv.,  Summ.  Rept.  for  1902,  pp.  136-147,  1903. 
Describes  physiographic  features  and  general  geology  of  the  region. 
7.  The  geology  of  Ascutney  Mountain,  Vermont. 
U.  S.  Geol.  Surv.,  Bull.  no.  209,  122  pp.,  7  pis.,  1  fig.,  1903. 
Describes  physiography  and  general  geology,  and  the  character  ana  occurrence  of  metamor- 
phic  and  eruptive  rocks,  and  discusses  their  origin. 
