INDEX TO COLLECTION AND PRESERVATION OF INSECTS 33 



Howard, L. O., reference, 26?, 26 8 , 27». 

 Hudson river valley, a natural pathway 

 for insects, 25 9 . 



Ink for labels, india or engrossing, 21 1 . 

 Insect cases, 21 5 -23 2 ; Schmidt case, 



21?; Lintner case, 218-22*. 

 Insect net, S 1 -^; for water insects, 91. 

 Insect pins, 14 4 . 



Insects, capturing, 9 9 -l2 7 ; collecting, 

 T^IS 2 ; distribution, manner of, 25 5 - 

 29 6 ; labeling, 20 5 -21 4 ; preservation, 

 14 2 -25 5 ; relaxing, 17 2 ; rules for pin- 

 ning 15 2 ; small, treatment of, 17 7 ; 

 water, 10 3 ; shipping, 24 4 -25 3 . 



Klager pins, 13 5 . 



Labeling insects, 20 5 -21 4 . 

 Lamp for inflating larvae, 17 4 . 

 Jardarius, Dermestes, 27 7 . 

 Larder beetle, 27 7 . 



Larvae, where fouud, 12 2 , 13 1 ; infla- 

 tion of, 18 5 , 19 6 ; directions for ship- 

 ping, 25 2 . 



Lecanium tnlipiferae, 27 2 . 



Lens, pocket, 24 2 ; Coddington, 24 4 ; 

 achromatic triplet, 24*. 



Leopard moth, 26 3 . 



Life zones, 26*. 



Lights, collecting at, 12 7 . 



Lilac, cocoons on, 13 4 . 



Lintner, J. A., insect case used by, 21 8 . 



luteola, Galerucolla, 27 5 - 



Magnifier, pocket, 24 2 . 

 mali, Aphis, 27 4 . 

 Megastizus speciosus, 27 1 . 

 Merriam, C. H., work on life zones, 

 26 4 . 



Monarch butterfly, 28 8 . 



Monoroorium pharaonis, 27 7 . 



Moths, 7 3 , 8 1 , 9 3 , 10 3 , 105, ll 4 , 131, 13 4 . 



See also. Butterflies aud moths. 

 Murgantia histrionica, 27 1 . 

 Museum pests, 21 5 , 23 2 . 

 Mytilaspis pomorum, 27 4 . 

 Myzus cerasi, 27 4 . , 

 Naphthaline in insect cases, 22 6 . 

 Neotarophora granaria, 27 6 . 



Now York city, many insects brought 



there, 25 8 . 

 New York state, life zones in, 26 5 . 

 Noctuidae, 12 8 , 18 8 . 



ocellana, Troetocera, 27 4 . 

 Onion fly, 27 7 . 

 Owlet moths, 12 8 , 28 8 . 



Peach, imported Scolytus rugulosus 



injurious to, 27 4 . 

 Peach bark borer, 27 4 . 

 Pear, imported insects, injurious to; 



Di))Iosis pyrivora,27 4 



Psylla pyricola, 27 4 



Xyleborns dispar, 27 4 . 

 Pear midge, 27 4 . 

 Pear psylla, 27 4 . 

 perniciosus, Aspidiotus, 27 4 . 

 Petroleum, crude, larvae in, 14 2 . 

 pharaonis, Monomorium, 27 7 . 

 Phorbia ceparum, 27 7 . 

 Phyllodromia germanica, 27 7 . 

 Phytononms punctatus, 27 6 . 

 Pin points for small insects, 17^-181. 

 Pinning block, 14 7 -15 2 . 

 Pinning forceps, 23 9 . 

 plexippus. Anosia, 28 8 . 

 Pliers, for pinuing forceps, 24 l . 

 pomorum, Mytilaspis, 27 4 . 

 Porthetria dispar, 27 5 . 

 Potassium cyanide, 7 4 . 

 Preserving insects, 14 3 . 

 Priouidus cristatns, 27 1 . 

 Psylla pyricola, 27 4 . 

 punctatus, Phytononms, 27 6 . 

 Pyralis costalis. 27 6 . 

 pyricola, Psylla, 27 4 . 

 pyrivora, Diplosis, 27 4 . 



Redwood, California, for insect cases, 

 22 7 . 



Riley, C. V., tray selected by, for but- 

 terflies and moths, 22 4 . 

 rugulosus, Scolytus, 27 4 . 



Saddle back caterpillar, 27 1 . 

 San Jos6 scale, 26 3 , 26 8 , 27 4 . 

 Scale insects, 28 3 , 29 2 . 

 Schmidt case, 21 7 . 



