590 BARNHART: Dates OF THE NoVA GENERA OF 
QUARTO 
Fasc. 5. T.-p., pp. 1-96, p/. 97—-raz. Ap. 1817 
‘« 6, Pp. 97-192, p/. 122-146. bE ee 
‘« 7. Pp. 193-280, p/. 747-768. F, 1818 
«* 8. Pp, 281-406 (+ ?), p/. 169-202. jee 
Vo.umeE III 
The third volume consisted of five fascicles, nos. 9-13; 
although plates 193-202 had appeared with fasc. 8. The B. F. 
gives the data for these fascicles, in folio, as follows : 
Fasc. 9. 20 signatures, 25 plates. 30. 1818. 
SG | ep s eA iets 13 F. 1819. 
A PE FO nbs yee ge GLEE ‘e 
eee pee? | _ i Rea 27 N. gp 
Me ER AS i oi 11 Mr. 1820. 
The number of signatures agrees exactly with the description 
of the volume given above, so that we have no hesitation in decid- 
ing upon the pagination. We have here mention of only 99 
plates, however, while the volume contained 108, one of which 
was issued twice, as will be mentioned further on ; and this, with 
the distinct statement of the B. F. that fasc. 13 completed the 
third volume, is additional evidence that the B. F. was correct ie 
assigning 34 plates to fasc. 8. If more evidence is desired, it ‘es 
not lacking. The ‘“ Allgemeine Repertorium” of Leipzig, in its 
first mention of this work,* reviews the folio edition as far as Vol. 
IIT, page 148, plate 242; evidently to the end of fasc. 10 
(“ 1818,” by the way). Now if fasc. 10 ended with plate 24? 
and contained 15 plates, it must have begun with plate 228; if 
fasc. 9 ended with plate 227, and contained 25 plates, it must 
have begun with plate 203 ; but the volume began with plate 193» 
" therefore, plates 193-202 must have appeared with fasc. 5 and 
the B. F. must be correct in assigning 34 plates to that fascicle — 
or, if it contained only 24, there must have been 25 plates in oer 
10, instead of 15 as stated. At least, the B. F. is consistent with 
itself in this matter, and I prefer to accept its statements until they 
are proven incorrect. : 
Plate no. 216 was published in fasc. 9, the name upon it read- 
ing “ Aragoa juniperina.’’ ‘When this species was reached in the 
_ text, however, in fasc. 10 (page 121 of the folio, page 156 of ME 
* Allg. Repert. 18193: 132-136. 
