8 
20, Proterosaurus Speneri. PAH fig. 11. 
Ver te and extremities; from the ie MEER slate of . 
genes j 
nal in the Royal Misewm at Berlin. 
21, Holopyehi raobifiee' rite 
e Old Red Sundstone of Scotland, : 5 00 
oniginal is in the British Museum. 
22. Several pa of Trilobites, remarkable for ae or mes such 
as represented on PI. II, figs. 13 and 14, each pie 0 2 
Ill. SYSTEMATIC COLLECTIONS. 
A. Fossils. 
100 different species, . ' . : 2. 9.00 
 aeted _ ae : F , : 22 00 
ea 4 ' , . ‘ «ae Ue 
O00..." eles , é ‘ > 70 00 
1000. - ‘ ‘ : ‘ . 150 00 
2000 —* eee : . ‘ ; 350 00 
3000. * by : . ‘ ‘ - 560 00 
B. Rock-specimens. 
Size 3 by 8 inches. ize 3 by 4 inches. 
per different si nies . $5 00 + differen eects $ 9 00 
‘ 9 00 . 15 00 
200 a8 @ . took a nn 200 * ~ 27 00 
wen. ih 00; 300 * eT. an ee 
Oe ...8 5400; 500 “ ~ 100. 00 
1000... we ax 135 00| 1000“ Cs, oe Oe 
C: Minerals 
ize 2 by 2 inches. Size 3 by 3 inches. 
100 different i - $5 50; 100 diff i 9 
- ifferen em < cae erent apne § . on 
oe 8 Reine + ee Bas Ve ” ‘ 35 00 
500 Picnics 4200; 500 « a ee 
1000s FT Aitgy ty A A. es . 155 00 
2000“ Soa ie Oe eT ee be . 375 00 
References given by Prof. B. Sintiman, Jr., New Haven, J. D. Dana of New 
Haven, Conn., Prof. Acassiz of Cambridge, Mass., Prof, Troost of Nash 
ville, Ten 
November, 1849. f3t] 
Recuuary on the first of every saree Price 2s. 6d., the 
Journal of the Indian Archipelago and Eastern Asia. 
Published at Singapore, and affording the most recent and au- 
‘thentic accounts of every matter of interest connected with these 
parts. Vol. Ill, No. 9 just received. 
NTS, 
Tour in phi by Jonathan ine ion ., member of the Batavian Society of 
Arts and Scien 
Account of Sul 
The Z ology © ¢ Singap 
Phaghesecs colonies in the vhedion Archipelago. 
Subscription in advance 24s. per annum. Single No. 2s. 6d. 
A few only of the back Nos. on hand. 
-M. RICHARDSON, 23 Cornhill, a, 
March, 1850. 
ee 
