C.O:N TENET se 
Page. 
The parsnip leaf-miner (Acidia fratria Loew). ....--.------------+-+---++++--- 9 
Introduction..... dS A pee RS OA EN CE ST OCU 9 3) Ue Ae, 9 
1D aA TE 0s 0 PEE ees. Yo Gee ota ee ange 9 
[eS Gin DINC ie Sade tse Ste es Se ene ae Ce ee Site aon Stee ee 9 
ID ESTROUS oS. LL Re ee Se or eae. cal Cen orca cee ib 
ero a ieun ORERPEN seer cee eee a8. fe ae 2K Dad le ike See et ee, ee 11 
MI TURGGS Gl COME Se See ab aaee Aen te e e MEPEnS ire, elnino ie 12 
The parsley stalk weevil (Listronotus latiusculus Boh.)......--..-------+----- 14 
Henin OMGNOCCURECN CO. 2 0t 2 2 eo. oak epee oe ee See ee ee 14 
SEC DOT oe eel Ret ne Bees eae) ede ee or eee ge arc A 15 
Mi baeseet nel) EMRE Oe ote Pa Nai RS Nae ae a nh Saris opts Dae ed eta ene ae 16 
iingmevenieinour Nile Eun, Woes: sc 2 5 = ota ss-ro ai siete wie oP re 16 
“Oe ROSSI CTIA SS Seta Sere cae SISNeT Wei 
Hooumplamos am deha tse. cj omc seed Se artes ge Mes Mh ean ee = 18 
text noGlel hk COmNGRO Ae Su eoee ose ase tes cee pu oeod ds Gane een peEouEoacemare 19 
ithe:celery caterpillar:(Papitio potyxenes Wab.)-.......- 222-22: -+--+------->- 20 
Tntvoavfeanere: GIS oe ee aE he ee ae ae oe eee 20 
I DSS(GN Oe adhere ee ne eer eee ed a eee 20 
PD SRORISAVOST oo 2 A ee eee aa a nn 22 
[Eloy Gs) ing Pe Tae foi ene kee ee eae eee 22 
a (imag). GRSRNIGTC Eos oie SOE Ee eR oe Re Se a 23 
FP eii20 ei bot Dee een Bee a he GO SARS COS She mete rset 23 
eee we ped BOERS A ORE ak tee oe aE So I ee ee tee 23 
Habs eA EONS: 
Page, 
Fic. 1. The parsnip leaf-miner (Acidia fratria Loew): Adult, larva, puparium, 
GUI. ose $2 oe GS a Ae ORS I tiie 5 ae Sa ee ets Ph 10 
2. Parsnip leaves showing work of parsnip leaf-miner.........-.--------- 12 
3. The parsley stalk weevil (Listronotus latiusculus Boh.): Adult, larva, 
TNE Se Bee CRG Ee EE Rte Oe ee eae aries yore eae 15 
4. Parsley roots showing work of parsley stalk WGGVilinaceatek se tye ies araret 17 
5. The celery caterpillar (Papilio polyxenes): Male butterfly, egg, larva, 
Clirypalierad epallse yao Seton. Se R p art ceaenersee Mast McVane Sins crap = 21 
6s, Che’ celery caterpillar: Kemale butterfly © -....0): 4. sclea- os = Saas =< -- 22 
