List of Text Illustrations 



Adult of same 



Thalessa lunator 



Same 



Polysphincta dictynae 



Pimpla inquisitor 



Same, early stages , 



Same, cocoons 



Tremex columba 



Cephus pygmaeus 



Phylloecus integer . 



Cimbex americana . 



Nematus similaris . 



Nematus marylandicus 



Eriocampoides limacina (Pear Slug) 



Pachyrrhina sp. 

 Anopheles punctipennis 

 Culex sollicitans 

 Anopheles maculipennis 



" larva and Culex larva 

 " pupa and Culex pupa 



Psorophora ciliata 



Culex pungens 



Chironomus larva 



" plumosus 



Cecidomyia trifolii . 

 Diplosis resinicola 

 " pyrivora 

 Cecidomyia leguminicola 

 Sciara tritici 

 Bibio albipennis 

 Simulium meridionale 

 " invenustum 



ornatum 



Pag« 



59 

 62 



63 



63 



64 



65 

 67 



70 



70 



7> 

 74 

 75 

 75 

 76 



77 

 77 

 78 

 94 

 98 



99 

 100 

 1 01 

 102 

 103 

 104 

 105 

 106 

 no 

 III 



"3 

 114 



114 



H5 

 117 

 119 

 120 

 121 

 121 

 122 



I2J 



