402  INDEX    TO    PUBLICATIONS    OF    IT.    S.    GEOL.    SURVEY,     [bull.  177. 
Invertebrates,  fossil,  of  Cambrian,  Lower,  or  Olenellus  zone Ann  10,  r,  pp  509-763 
of  Cambrian,  Middle,  table  of  distribution  of Bull  30,  pp  45-48 
of  Carboniferous,  bibliographic  index  of  North  America Bull  153 
of  Montana Bull  110,  pp  34-43 
of  Nevada,  Eureka  district,  list  of Mon  viii,  pp  279-281 
of   coal   field,    bituminous,    of  Pennsylvania,  Ohio,    and  West  Virginia, 
stratigraphy  of Bull  65,  passim 
of  Colorado,  Denver  field,  table  of Mon  xxvn,  pp  78-79 
Rico  Mountains Ann  21,  n,  p  66 
of  Colorado  formation Bull  106 
of  Cretaceous  of  California  (new) Bull  22 
of  Texas  (characteristic) Ann  18,  n,  pis  li-lxiv 
of  Devonian  of  Montana Bull  110,  pp  25-26,  29,  30,  31-32 
of  Nevada,  Eureka  district,  list  of Mon  viii,  pp  274-278 
of  Pennsylvania,  eastern,  and  New  York Bull  120 
of  Devonian,  Upper,  from  Tompkins  County,   New  York,  to  Bradford 
County,  Pennsylvania,  list  of  species  of Bull  3,  pp  9-29 
of  New  York,  Genesee  section,  list  of  species  of Bull  41,  pp  31-102 
Ontario  County Bull  16 
of  Eocene Bull  83,  passim 
of  Atlantic  slope,  Middle Bull  141,  pp  63-93 
of  Louisiana Bull  142 
of  Jurassic  of  North  America  (fresh- water) Bull  29 
of  Knoxville  beds Bull  133 
of  marine  sand,  description  of Bull  150,  pp  64-65 
of  Massachusetts,  Nantucket,  list  of  species Bull  53,  pp  34-38 
of  Mesozoic Bull  4 
catalogue  and  bibliography  of  North  America Bull  102 
of  Alaska Ann  21,  n,  pp  439-440 
of  Montana Bull  110,  pp  22-43 
of  Neocene Bull  84,  passim 
of  Newark  system Bull  85,  passim 
of  Ouray  limestone  of  Colorado Ann  20,  n,  pp  25-81 
of  Pacific  coast Bull  51 
of  Paleozoic  of  Indian  Territory-McAlester  coal  fields  . .  .Ann  19,  in,  pp  539-600 
of  Maine Bull  165,  pp  15-92 
of  Permian  of  Texas Bull  77 
of  Philippine  Islands,  Tertiary Ann  21,  in,  pp  615-625 
of  Potomac  formation Ann  15,  pp  342-343 
of  St.  John  formation  contained  in  Hartt   collection  at  Cornell  Univer- 
sity   Bull  10,  pp  9-42 
« »f  Shasta  group Bull  15,  pp  18-22 
of  Silurian  of  Montana Bull  110,  pp  25-26 
of  Nevada,  Eureka  district Mon  viii,  pp  270-273 
of  Tertiary  and  Cretaceous  strata  of  Tuscaloosa,  Tombigbee,  and  Alabama 
rivers  (species  mentioned ) Bull  43 
of  Texas  (species  mentioned) Bull  45 
of  Tuscaloosa,  Tombigbee,  and  Alabama  rivers Bull  43,  passim 
of  Yellowstone  Park Mon  xx xn,  n,  pp  440-882 
Ostreida?  of  North  America,  review  of Ann  4,  pp  273-430 
Pyrgulifera,  geographic  and  time  range  of Bull  128,  pp  84-86 
Tejon  (lower)  species,  description  of  some Ann  17,  i,  pp  1036-1060 
(See,  also,  Vertebrates,  fossil;  Paleontology.) 
Investigation,  scientific,  "  logical "  method  of Ann  18,  n,  pp  50-52 
Invilliers  (E.V.  d')  and  McCreath  (A.  S. ),  Clinch  Valley  coal  field.  MR  1892,  pp  521-526 
Inyankara  Mountain,  Black  Hills Ann  21,  in,  pp  249-250 
