Ze, WR: 
Puh Sce, 
PR: 
Du 
/ 
ERW; 
/ 
Warh., 
Le 
* Perhaps no single copy of Herbst’s ‘ Naturgeschichte der Krabben und 
Krebse’ contains all the title pages of the different parts, and hence quo- 
tations from this work are full of inaccuracies. 
The following table gives 
the date of issue, number of plates, signatures, and pages of each Heft: 
Volume. Heft. | Date. Plates. Signatures. | Pages. 
Il 1 1782 I A-L 1-86 
I 2-9 1783 II-IX. M-Z 87-182 
il 6 1785 X-XIll Aa-0c 183-206 
I 7 1788 XIV-XVIl Dd-Gg 207-238 
I 8 1790 XVILI-XXI Hh-Mm | 239-274 
II il 1791 XXIU-XXV A-F 1-48 
II 2 1792 XXVL-XXIX G-K 49-78 
II 3 1793 XNXXXXI L-N 79-98 
a + 1793 XXXIV-XXXVI- 0-T 99-146 
Il 5 1794 | XXXVIO-XL U-X 147-162 
II 6 et seg. | 1796 XLI-XLVI Y-F£ 163-226 
1081 1 1799 XLVII-L A-I 1-66 
III 2 1501 LI-LIV A-F 1-46 
III 3 1803 LV-LVIlI A-G 1-54 
Ill 4 1504 LIX-LXII A-G 1-49 
\ 
