—    388  - 
chauges  of  climate.  81.  —  *W.  Cross:  On  Sanidine  in  the  Nevadite  of 
Chalk  mouutains,  Gol.  94.  —  F.  Springer:  Occurrence  of  the  Lower  Bur- 
lington limestone  in  New  Mexico.  97.  —  W.  Upham:  The  Minnesota  Valley 
in  the  ice  age.  104.  —  C.  A.  White:  Glacial  drift  in  Montana  and  Dakota. 
112.  —  J.  D.  Dana:  Glacial  and  Champlain  periods  about  the  mouth  of 
the  Connecticut  Valley-that  is,  in  the  New  Häven  region  (pl.  I — II).  113. 
—  R.  D.  Irving:  Supplement  to  paper  on  the  paramorphic  origin  of  the 
hornblende  of  the  cry stalline  rocks  of  the  northwestern  states.  130.  — 
*W.  E.  Hidden  and  J.  B.  Mackintosh:  On  Herderite  (?),  a  glucinum  cal- 
cium phosphate  and  fluoride,  from  Oxford  County,  Maine.  135.  —  0.  A. 
Derby:  Decay  of  rocks  in  Brazil.  138.  —  0.  C.  Marsh:  Principal  cha- 
racters  of  american  jurassic  dinosaurs.  VII.  On  the  Diplodocidae ,  a  new 
family  of  the  Sauropoda  (pl.  III— IV).  162. 
Vol.  XXVII.  No.  159.  March  1884.  —  F.  D.  Chester  :  The  quaternary 
gravels  of  Northern  Delaware  and  Eastern  Maryland  (with  map).  189.  — 
G.  J.  Brush  and  S.  L.  Penfield:  On  the  identity  of  Scovillite  with  Rhab- 
dophane.  200.  —  G.  F.  Kunz:  Topaz  and  associated  minerals  at  Stoneham. 
Me.  212.  —  T.  N.  Dale:  Contribution  to  the  geology  of  Rhode  Island 
(pl.  VI).  217.  —  E.  S.  Dana:  Crystalline  from  of  the  supposed  Herderite 
from  Stoneham,  Maine.  229. 
12)  Twelfth  Annual  Report  of  the  U.  S.  geological  and  geo- 
graphica! Survey  of  the  Territories  for  the  year  1878. 
By  F.  V.  Hayden.  [Jb.  1883.  I.  -543-] 
Part  I.  —  C.  A.  White:  Contributions  to  invertebrate  paleontology. 
1.  —  Orestes  St.  John  :  Report  on  the  geology  of  the  Wind  River  district. 
173.  —  Sam.  H.  Scüdder:  The  tertiary  lake  basin  at  Florissant,  Colo.  271. 
Part  IL  —  W.  H.  Holmes  :  On  the  geology  of  the  Yellowstone  National 
Park.  —  A.  C.  Peale:  The  thermal  Springs  of  Yellowstone  Park.  63. 
13)  Proceedings  of  the  Boston  Society  of  natural  history.  8. 
Boston  1882.  [Jb.  1883.  I.  -540-] 
Vol.  XXI.  part  IV.  Jan.— April  1882.  —  W.  M.  Davis:  On  the  Classi- 
fication of  lake  basin s.  353.  —  H.  W.  Haynes:  Indications  of  an  early  race 
of  men  in  New  England.  382.  —  S.  H.  Scüdder:  A  new  and  unusually 
perfect  carboniferous  cockroach  from  Mazon  Creek,  III.  391.  —  F.  W.  Püt- 
nam:  Remarks  on  stone-implements  from  Marshfields ,  Mass.  and  Sag 
Harbor,  N.Y.  405.  —  M.  E.  Wadsworth:  Zircon-syenite  from  Marblehead, 
Mass.  406.  —  S.  H.  Scüdder:  Notes  on  tertiary  neuroptera  from  Florissant 
and  Green  River.  407.  —  N.  F.  Merrill:  Concerning  the  lithological 
collection  of  the  40  th  parallel  Survey.  452. 
Vol.  XXII.  part  I.  and  II.  May  1882-Febr.  1883.  -  Wm.  M.  Davis  : 
Glacial  erosion.  19.  —  S.  H.  Scüdder:  Older  fossil  insects  west  of  the 
Mississippi.  58.  —  T.  T.  Bouve:  On  sand  containing  garnets  and  magne- 
tite  of  iron,  from  Marblehead,  Mass.  60.  —  W.  0.  Crosby:  Classification 
and  origin  of  joiut-structures.  72.  —  C.  C.  Abbot:  A  recent  fund  in  the 
