FOR    THE    YEARS    1901-1905,   INCLUSIVE.  105 
Drevermann  (Fr. ). 
1.    Beraerkungen  fiber  John  M.  Clarke's  Beschreibung  der  Naples-Fauna,  II.  Teil. 
Centralbl.  f.  Min.,  Geol.  u.  Pal.,  pp.  385-391,  1905. 
Discusses  morphological  characters  of  various  Devonian  brachiopods. 
Dryer  (Charles  Redway). 
1.  Certain  peculiar  eskers  and  esker  lakes  of  northeastern  Indiana. 
Jour.  Geol.,  vol.  9,  pp.  123-129,  2  figs.,  1901. 
Describes  glacial  phenomena  of  the  region. 
2.  Lessons  in  physical  geography. 
American  Book  Co.,  1931,  430  pp.     Review:  Jour.  Geol.,  vol.  9,  pp.  638-639,  1901. 
3.  The  use  of  the  word  "geest"  in  geology. 
Science,  new  ser.,  vol.  17,  p.  234,  1903. 
Discusses  nomenclature  of  surficial  deposits  and  suggests  the  use  of  the  term  "mantle  rock." 
4.  Finger  lake  region  of  western  New  York. 
Geol.  Soc.  Am.,  Bull.,  vol.  15,  pp.  449-460,  4  pis.,  1904. 
Describes  physiographic  features  and  glacial  deposits,  particularly  moraines,  of  this  region, 
and  discusses  their  interpretation. 
Duerden  (J.  E.). 
1.  Aggregated  colonies  in  Madreporarian  corals. 
Am.  Nat.,  vol.  36,  pp.  461-471,  3  figs.,  1902. 
Describes  the  process  of  fixation  and  development  of  larvse  of  the  West  Indian  coral  Sideras- 
traea  radians. 
2.  Boring  alga?  as  agents  in  the  disintegration  of  corals. 
Am.  Mus.  Nat.  Hist.,  Bull.,  vol.  16,  pp.  323-332,  1  pi.,  1902. 
Reviews  the  literature  and  discusses  the  chemical  and  physical  processes  by  which  the  disin- 
tegration is  effected. 
3.  Relationships  of  the  Rugosa  (Tetracoralla)  to  the  living  Zoantheae. 
Johns  Hopkins  Univ.  Circ,  vol.  21,  no.  155,  pp.  19-25,  12  figs.,  1902;  Ann.  Mag.  Nat.  Hist.,  7th 
ser.,  vol.  9,  pp.  381-398,  12  figs.,  1902. 
4.  The  morphology  of  the  Madreporaria. 
Johns  Hopkins  Univ.  Circ,  vol.  21,  no.  157,  pp.  59-66,  13  figs.,  1902;  Ann.  Mag.  Nat.  Hist.,  7th 
ser.,  vol.  10,  pp.  96-115,  13  figs.,  pp.  382-393,  4  figs.,  1902. 
5.  The  development  of  septa  in  the  Paleozoic  corals. 
Abstract:  Science,  new  ser.,  vol.  15,  p.  350,  1902. 
6.  A  method  of  studying  the  septal  sequence  in  Paleozoic  corals. 
Elisha  Mitchell  Sci.  Soc,  Jour.,  vol.  19,  pp.  32-33,  1903. 
7.  The  morphology  of  the  Madreporaria. 
Ann.  &  Mag.  Nat.  Hist.,  7th  ser.,  vol.  11,  pp.  141-155,  7  figs.,  1903. 
8.  The  morphology  of  the  Madreporaria.     V.  Septal  sequence. 
Biological  Bulletin,  vol.  7,  pp.  79-104,  9  figs.,  1904. 
9.  Recent  results  on  the  morphology  and  development  of  coral  polyps. 
Smith.  Misc.  Coll.,  vol.  47  (Quar.  Issue,  vol.  2,  no.  1),  pp.  93-111,  16  figs.,  1904. 
10.  The  antiquity  of  the  zoanthid  actinians. 
Mich.  Acad.  Sci.,  6th  Rept.,  pp.  195-198,  1904. 
11.  The  development  and  relationships  of  the  Rugosa  (Tetracoralla). 
Abstract:  Science,  new  ser.,  vol.  19,  pp.  217-218,  525-526,  1904. 
12.  The  morphology  of  the  Madreporaria.     VI.  The  fossula  in  rugose  corals. 
Biol.  Bull.,  vol.  9,  pp.  27-52,  12  figs.,  1905. 
Duffield  (M.  &). 
1.  The  Cumberland  Plateau  coal  field  [Tennessee]. 
Eng.  &  Mg.  Jour.,  vol.  74,  pp.  442-443,  2  figs.,  1902. 
Describes  the  geology  of  this  area  and  gives  a  geological  section  of  the  Cumberland  Plateau. 
