XVI BULLETIN OF THE GEOLOGICAL SOCIETY OP AMERICA 



CORRECTIONS AND INSERTIONS 



All contributors to volume 21 have been invited to send corrections and inser- 

 tions to be made in their papers, and the volume has been scanned with some care 

 by the Editor. The following are such corrections and insertions as are deemed 

 worthy of attention : 



Plate 4, opposite page 217 ;/or " Bathymetrical chart of the oceans" read Bathy- 

 metrical chart of the Atlantic Ocean 

 Page 282, line 18 from top ; for "femur" read humerus 



" 284, after "plate 15" should read figures 1, 2, 5, right humeri ; all others 

 left humeri 



Page 284, line 14 from top; for "proximal" read distal 



" 287, line 24 from top; for "Sp. augusta " read Sp. angusta 



" 296, line 5 from top; omit "(2a)" 



" 316, line 4 from bottom ; omit "Scale, 1: 400,000 " 



' * 322, reverse figure 1 of plate 20 



" 328, footnote; for "E. O. Hovey" read H. C. Hovey 



" 341, line 8 from bottom ; for "figure 6 " read figure 7 



" 342, line 1 ; for " figure 6 " read figure 8 



" 343, last line ; for " parellel" read parallel 



" 344, line 11 from top ; for "figure 3 ' ' read figure 5 



" 344, line 4 from bottom ; for "figure 3 " read figure 5 



" 345, line 11 from bottom ; for " Gwillem" read Gwillim 



" 348, line 8 from bottom ; for " 730 ' ' read 670 



" 358, line 12 from top ; for " H. B. Ritter " read H. P. Ritter 



" 361, line 18 from top ; /or " F" read G 



" 380-2, under amplitude in tables ; for " inches " read ^^ (meaning seconds. ) 



" 395, lines 5-6; for "the symbol * " read a black star 



" 398, footnote 117 ; for "Aljjaska" read Aljaska, and /or " No" read N. 0. 



" 401, line 7 from top; for "figure 8" read figure 4 



" 406, line 17 from bottom ; for " excepted ' ' read except 



" 528, line 9 from bottom; omit "Upper" 



" 768, line 16 from bottom; for "Kaluea" read Kilauea 



