EXPLANATION OF PLATE. 



Fig. 1. Normgria Elijmi, Treitschke, see page 108. 



2. Leucania putrescens, H'ubner, see page 116, and Entomologist' 



Annual, 1860, page 130. 



3. Xylma conformis, Wiener Verzeichniss, see page 108. 



4. Myrmica Icevigata, Smith, female, see page 70. 



5. Philopotamus Scoiicus, new species, see page 34. 



6. Metatropis ritfescens, Herrich-S chaffer, see page 156. 



7. Myrmica Icevigata, worker major, see page.70. 



8. „ „ worker minor, see page 70. 



ERRATA. 



Page 1, lines 5 and 4 from bottom, for 1,000 read 600. 

 Page 1, line 3 from bottom, for 600 read 400. 

 Page 6, line 7 from bottom, for 4^ inches read 7^ inches. 

 Page 7, line 7, for 4| — 5 inches read 7^ — S inches. 



