422 NEW YORK STATE MUSEUM 



Experiments with crude petroleum and lime-sulfur combinations in par- 

 ticular against Aspidiotus perniciosus Comst. 

 Observations in 1903. U. S. Dep't Agric. Div. Ent. Bui. 46, 1904, 



p. 65-69 



Observations on apple aphids, Aphis mali Linn., cherry aphis, 

 Myzus cerasi Fabr. , Diplotaxus liberta Germ. , codling 

 moth, Carpocapsa pomonella Linn., pear psylla, Psylla 

 pyricola Forst. , San Jos6 scale, Aspidiotus perniciosus 

 Comst., asparagus beetle, Criocerus asparagi Linn., cabbage 

 maggot, Pegomyia bras sicae Bouch^., saw-toothed grain beetle, 

 Silvanus surinamensis Linn. , elm leaf beetle, Galerucella 

 luteola Mull., and white marked tussock moth, Notolophus 

 [H e m e r o c a m p a] 1 e u c o s t i g m a Abb. & Sm. 

 Wasps Disappearing. Country Gentleman, May 26, 1904, 69:489" 



Probably local, species uncertain because of no description. 

 Pear Psylla. Country Gentleman, May 26, 1904, 69:492" 



Note of warning and remedies for Psylla pyricola Forst. 

 Ants in Lawn. Country Gentleman, June 2, 1904, 69:512^^ 



Methods of killing ants in their nests. 

 Wire Worms. Country Gentleman, June 2, 1904, 69:513'* 



Remedial measures for Drasterius elegans Fabr. in gardens, 

 where it was eating seed potatoes. 

 Watch the Insect Pests. New York Farmer, May 26, 1904, p. i 



Requests information about pear psylla, Psylla pyricola Forst, 

 and plant lice. 

 Monograph of the Genus Saperda. N. Y. State Mus. Bui. 74. 



1904. p. 1-8, 14 pi. (7 col.) by E. P. Felt and L. H. Joutel. 



Issued June 7. 



Contents 



PAGE 



3 

 4 

 7 

 9 

 9 



Preface 



Genus Saperda of Fabricius . . . 



Subgeneric grouping 



Bibliography 



Distribution 



Specific relationships 10 



Systematic list of American 



species 13 



Key to species 1 5 



Grouping and summary of 



food habits of larvae 17 



Saperda obliqua Say. . . 18 



m u t ic a Say 21 



h o r n i i Joutel 22 



Candida Fabr 23 



PAGE 



Saperda calcarata Say .... 39 



tridentata Oliv 44. 



cretata Newm 50 



discoidea Fabr 52. 



vestita Say 54 



imitans n. sp 5& 



lateralis Fabr 59 



f a y i Bland 62 



puncticollis Say 66 



populnea Linn 68- 



m o e s t a Lee 71 



concolor Lee 73 



Explanation of plates 76 



Plate 1-14 face So 



Index 81 



Blue-Banded Milliped. Country Gentleman, June 9, 1904, 69:537'= 

 Identified, [remedies for Julus caeruleocinctus Wood. 



