INDEX. 105 



rat,'o. 

 Mustard lieetle. (See Phxdon ormorarix and J', betulae.) 



common black, food plant of Psylliodes punctulatn 74-75, 77 



food plant of I^hxdon annornciae 18 



Psylliodes puniiulata 77 



hedge, food plant of Psylliodes punctulata 74-75, 77 



white, food plant of Phsedon belulse 97 



Nasturtium officinule. (See Water-cress.) 



Nettle, food plant of Psylliodes punctulata 77, 79 



Noctua xylina, bibliographic reference 27 



Okra, food plant of Prodenia eridania 53, 69 



Ophion tityri, parasite of Prodenia eridania 63 



Orange, food plant of Cleora pampinarin 25 



Paris green against common asparagus beetle 8 



cranberry spanworm 26-27 



hop flea-beetle 83-85, 87, 92 



semitropical army worm 65-69 



striped garden caterpillar 32 



and Bordeaux mixture against hop flea-beetle 83-85 



flour against water-cress leaf-beetle 19 



plaster or air-slaked lime against water-cress leaf-beetle 19 



water against water-cress leaf-beetle 19 



dry, with air-slaked lime, against hop flea-beetle 84-85 



Pea moth. (See Enarmonia nigricana.) 



Pear, food plant of Cleora pampinaria 24, 25 



Peas, food plant of Enarmonia nigricana 95 



Mamestra legitima 23, 30, 32 



Prodenia ornithogalli ' 30 



Pegomya planipalpis on radish 95-96 



Pepper, food plant of Prodenia eridania 53, 69 



Perilitus schwarzii ( .?), parasite of Epitrix 82 



Phyllotreta 82 



Psylliodes punctulata 82 



Phsedon aeruginosa 16-20 



beetle, description 16-17 



control methods 19-20 



descriptive 16-18 



egg, description 17 



fungous enemy 96 



habits : 18-19 



injurious occurrence 16 



larAa, description 17 



literature 18 



Plagiodera viridis a synonym 18 



pupa, description 18 



armoracix, habits 18-19 



synonyms 18 



betul3e= Phsedon urmoracise 18-19 



on white mustard 97 



cochlearias Fab., distinct from Phxdon armoraciae 18 



Phalxna phytolaccse, bibliographic reference 70 



^=Prodenia eridania 57 



Phkpsius irroratus, mistaken determination of Eutettix strobi 49 



Phyllotreta, host of Perilitus schwarzii (f) 82 



Phytolacca decandra. (See Poke weed.) 



