Vol. XXl] ENTOMOLOGICAL NEWS. 



319 



to me are indicated in the following distribution of parts and 

 dates : 



Parts 1-4 were issued in 1854 (Hagen). 

 Heft I, pp. 1-8 and 1-36. Plates 1-6, 1854: 



Sheets i and 2 are complete, but sheet 3 has only four 

 pages. The title page to this part is also known, dated 

 Ntirnberg, 1854. 

 Heft II, pp. 37-72. Plates 7-12, 1854: 



Sheets 4 and 5 are complete, sheet 6 has only four pages. 

 Heft III, pp. 73-100. Plates 13-18, 1854: 



Sheet 7 is complete, sheet 8 of twelve pages. 

 Heft IV, pp. 101-134. Plates 19-24, 1854: 



Sheets 9 and 10 complete, sheet u of only two pages. 

 New genera described in these four parts that should bear 

 the date 1854 are : Chaitophonis, Hyalopterus and Kho- 

 palosiphum. 



Parts 5-7 were issued in 1855 

 Heft V, pp. 135-166. Plates 25-30, 1855: 



Sheets 12 and 13 both complete. 

 Heft VI, pp. 167-196. Plates 31-36, 1855: 



Sheet 14 complete, sheet 15 of fourteen pages and a blank 

 leaf present in two copies that I have seen. 

 Heft VII, pp. 197-236. Plates 37-42, 1855 : 



Sheets 16 and 17 are complete, sheet 18 of eight pages. 

 Xew genera that are described in these three parts that 

 should bear the date 1855 are : Siphonophora, Drepanosi- 

 phum, Calliptcrus and Dryobius. 



Parts 8 and 9 were issued in 1857 (Hagen). 

 Heft VIII, pp. 237-274. Plates 43-48, 1857 : 



Sheets 19 and 20 complete, sheet 21 of six pages and in 

 one copy seen also the bnak leaf to complete the half sheet. 

 Heft IX, pp. 275-336. Plates 49-54, 1857: 



Contains sheets 22-25. New genera described in these 

 two parts that should bear the date 1857 are: Asiphum, 

 Phyllaphis, Gladobius, Toxoptcra, Glyphina, Pachypappa, 

 Anoccia, Mindants. Prociphilus, Stagona, Thccabius, 7V 

 chea, Amy da, Endeis and Anisophleba. 



