— à 
w 
ERRATA AND ADDENDA. 
2, 8th line, for ‘‘seventy’’ read SCH 
3, Ist line, for ‘‘southward’’ read sout 
14, 2d line under the woodcut, insert An inclination, ** except at one point.” 
14, 12th line from bottom, for ** 150” read 600. 
14, 11th line from Hotton, instead of Rode are all slight inclinations” read With one exception thes: are all sligh! 
inclinations 
16, 6th line from Les for * siliceous” read silicious. 
17, 3d line from bottom, for “siliceous” read silicious. 
23, 9th line, for **Zahara'' read Sahara 
37, 17th line, for ‘‘ Irsocardia'* read Seegen, 
42, 18th line, for ‘‘ mountains’’ read mountain. 
47, "Tth line from bottom, for ''since'' read west of. 
49, 9th line from bellus ‘for rz across" read geg After “but” insert the Pine of the survey. 
67, 10th line. Owing pe an error e e hon of the translation of the notes, an inclination of 60 degrees recorded 
by Mr. Marcou (August 9, p. 127) was overlooked. 
7 E 26th line, for ** ends” rea solos 
t line, insert ‘‘ calcareous.’ 
Ge 25th line from bottom, Dei a comma after ‘‘line’’ and after ‘‘ above.’ 
75, 9th line from bottom, for ‘‘ get” read yet. 
76, 15th line from the bottom of the note, for ** conchylieu'"' read conchylien. 
78, 5th line from the bottom, for ** R. J. Murchison” read R. Z Murchison. 
th line, for ‘‘ Pitcherii" read Picheri. 
79, 9 
Page 100. It should have been stated in connexion with the reference to the figures of Gryphæ Pitcheri, that they were 
copied from the figures published by Mr. Marcou 
Page 117, Nos. 7 and 8, for ** rochenses'' read rocheuses. 
Page 118, No. 60, for ** Lano” read Llano 
Page 118, No. 62, for ** Colorada’’ read Colorado. 
Page 118, No. 66, for ‘‘ variagated'' read variegated. 
Page 127, 3d line from bottom of translation, for ** eat of carboniferous silex” real pebbles of silex, carhoniferous. 
Page 127, 11th line of translation, for “fifteen”” read sixty. 
age 129, 4th line from bottom of original, for ‘‘ ros em. " read rose irès 
Page 131, 23d line from bottom of translation, for ** Nescomien’’ read Vescomizn ; also in 4th line from bottom. 
fr 
Page 135, 25th line, for ‘‘plateaus’’ plateau. 
Page 136, 11th line of translation, Sie ‘¢Turritellas’’ read Turritelle. 
Page 137, 11th line of translation, and line 14 and afterwards, for ** cretaceous’’ read Cretaceous. 
Page 138, 7th line from bottom of original and translation, and also in the foot- ee for ** Marchii” read Murshi. 
Page 139, in the foot-note, for ‘‘arcou’’ read Marcou 
Page 142, 18th line of translation, for ** : lumachelle'' read lumachel. 
Page 146, 4th line from bottom of tra TYPE for **stonestone'' read sandstone. 
Page 150, 8th line of original, for ** Plateaux’ pon 
Page 150, 8th line of translation, for ‘* plateaus’’ read pl 
Page 152, 17th line from bottom of translation, for ‘ semi- 9e E read semi-reliculat us. 
Page 153, 3d line from bottom of translation, for ** Encampment'' read Encamped. 
Page 154, 8th line from bottom of Kaes for ‘‘ reticulatis” read reticulatus. 
Page 154, 25th line translation, for ‘‘on’’ read or 
Page eng 25th "à Keefer for “ disco —— read Tertiary, inclining. 
ine. 
m bottom of original, for ** protogene’’ read protogi 
Page ae 2d Zeg from bottom of translation, for ‘‘quartzose, protogine, and very fine’’ read and quartzose, protogine, 
fine 
very fine. 
Page 164, last line, for ‘‘ quartenary'' read guaternary, 
2G 
