﻿AUTHOR 
  INDEX 
  

  

  481 
  

  

  Rock, 
  J. 
  F. 
  fChaulmoogra 
  oil, 
  source 
  of 
  

  

  136. 
  

   ROHWER, 
  S. 
  A. 
  fGalls, 
  Cynipid, 
  injurious 
  

  

  and 
  beneficial. 
  215. 
  

   fGalls, 
  insect, 
  injurious 
  and 
  bene- 
  

   ficial. 
  189. 
  

   "fHemenoptera, 
  estimated 
  number 
  of 
  

  

  species. 
  336. 
  

   Rose, 
  J. 
  N. 
  fCactus, 
  rediscovery 
  of 
  a, 
  

  

  from 
  Haiti. 
  234. 
  

  

  fDeerhorn 
  cactus. 
  328. 
  

  

  Safford, 
  W. 
  E. 
  ^Dahlia, 
  botany 
  and 
  

  

  chemistry 
  of. 
  236. 
  

   ^Dahlia, 
  origin 
  and 
  development 
  of. 
  

  

  191. 
  

   fFood 
  plants 
  of 
  ancient 
  America. 
  

  

  162. 
  

   Sasscer, 
  K. 
  R. 
  fBrown 
  tail 
  moth 
  in 
  

  

  shipments 
  of 
  French 
  fruit 
  stocks. 
  213. 
  

   ScHALLER, 
  WaIvDEmar 
  T. 
  GiUespite, 
  new- 
  

   mineral. 
  7 
  

  

  Sincosite, 
  new 
  mineral. 
  195. 
  

  

  Shannon, 
  Earl 
  V. 
  Chlorite, 
  white. 
  239. 
  

   Cristobalite 
  from 
  Columbia 
  River 
  

  

  basalt 
  of 
  Spokane, 
  Wash. 
  195. 
  

   — 
  — 
  Crocidolite 
  from 
  Pennsylvania. 
  242. 
  

   Shannon, 
  R. 
  C. 
  fClassification 
  of 
  Syr- 
  

  

  phidae. 
  164. 
  

   Shantz, 
  H. 
  L. 
  fWhite 
  ants 
  of 
  Africa. 
  

  

  296. 
  

   Shoultes, 
  Marvin 
  A. 
  Sine 
  e 
  and 
  cosine 
  

  

  0, 
  values 
  of, 
  to 
  33 
  places 
  of 
  decimals. 
  

  

  423. 
  

   Shufeldt, 
  R. 
  W. 
  fChanges 
  in 
  skull 
  of 
  

  

  badger 
  due 
  to 
  old 
  age. 
  252. 
  

   fFlora 
  and 
  fauna 
  of 
  District 
  of 
  

  

  Columbia. 
  318. 
  

   Smyth, 
  F. 
  H. 
  fCalcium 
  carbonate, 
  pres- 
  

   sures 
  and 
  temperatures 
  in 
  reference 
  to 
  

  

  fusion 
  of. 
  403. 
  

   Snodgrass, 
  R. 
  E. 
  fFall 
  web 
  worm. 
  335. 
  

   fResplendent 
  shield-bearer 
  and 
  

  

  ribbed 
  cocoon 
  maker, 
  life 
  histories 
  of. 
  

  

  213. 
  

   Snyder, 
  T. 
  E. 
  fTermites, 
  estimated 
  

  

  number 
  of 
  species. 
  338. 
  

   Sosman, 
  R. 
  B. 
  First 
  revised 
  edition 
  of 
  

  

  Academy's 
  list 
  of 
  one 
  hundred 
  popular 
  

  

  books 
  in 
  science. 
  469. 
  

   Standley, 
  Paui. 
  C. 
  Diospyros 
  conzattii, 
  

  

  new 
  species 
  of 
  persimmon 
  from 
  Mexico. 
  

   399. 
  

  

  Steiner, 
  G. 
  Monochus 
  papillatus, 
  control 
  

   of 
  Heterodera 
  radicola 
  by. 
  367. 
  

  

  Predatory 
  nemas, 
  control 
  of 
  in- 
  

   jurious 
  nemas 
  by. 
  367. 
  

  

  Stose, 
  George 
  W. 
  Lower 
  Paleozoic 
  sec- 
  

   tion 
  of 
  southeastern 
  Pennsylvania. 
  

   358. 
  

  

  SvERDRUP, 
  H. 
  U. 
  fScientific 
  work 
  of 
  

   Amundsen 
  Arctic 
  expedition. 
  270. 
  

  

  Siberia, 
  customs 
  of 
  Chukchi 
  natives. 
  

  

  208. 
  

  

  Swales, 
  B. 
  H. 
  *Rare 
  bird 
  records 
  for 
  

   Washington, 
  D. 
  C. 
  21. 
  

  

  Thompson, 
  David 
  G. 
  *Ground 
  water 
  for 
  

   irrigation 
  near 
  Gage, 
  Okla. 
  20. 
  

  

  TiDESTROM, 
  Ivar. 
  fFloral 
  alphabet 
  of 
  the 
  

   Celts. 
  316. 
  

  

  ToLMAN, 
  R. 
  C. 
  tQuantum 
  theory, 
  the. 
  460. 
  

  

  Troland, 
  Leonard 
  Thompson. 
  Psycho- 
  

   physics, 
  the 
  key 
  to 
  physics 
  and 
  meta- 
  

   physics. 
  141. 
  

  

  Van 
  Orstrand, 
  C. 
  E. 
  Sine 
  6 
  and 
  cosine 
  

   6, 
  values 
  of, 
  to 
  33 
  places 
  of 
  decimals. 
  

   423. 
  

  

  ViEHOEVER, 
  Arno. 
  tEdible 
  and 
  poisonous 
  

   beans 
  of 
  Lima 
  type. 
  47. 
  

  

  ViNAL, 
  G. 
  W. 
  Electromotive 
  force 
  of 
  

   cells 
  at 
  low 
  temperatures. 
  64. 
  

  

  Wade, 
  J. 
  S. 
  tEntomological 
  publications 
  

   of 
  the 
  United 
  States 
  government. 
  335. 
  

  

  WaiTE, 
  MerTon 
  B. 
  fBreeding 
  of 
  fruits 
  for 
  

   disease 
  resistance. 
  422. 
  

  

  Washington, 
  H. 
  S. 
  Worked 
  jade 
  pebble 
  

   from 
  Copan. 
  387. 
  

  

  Watson, 
  Thomas 
  L. 
  Geology 
  of 
  a 
  vein 
  of 
  

   rutile-ilmenite. 
  447. 
  

  

  Westgate, 
  L. 
  G. 
  *Chromite 
  in 
  California, 
  

   Oregon, 
  Washington, 
  and 
  Montana. 
  

   72. 
  

  

  WetmorE, 
  Alexander. 
  Neotropical 
  birds, 
  

  

  new 
  forms 
  of. 
  323. 
  

   Wherry, 
  Edgar 
  T. 
  Calcium 
  fumarate 
  

  

  and 
  maleate, 
  crystallographic-optical 
  

  

  properties 
  of. 
  288. 
  

   Calcium 
  oxalate 
  monohydrate, 
  op- 
  

  

  tical-crystallographic 
  properties 
  of. 
  

  

  196. 
  

   Chlorite, 
  white. 
  239. 
  

  

  