30 



BUPRESTID^ 



Agrilus 



21045. baboquivoriae Fisher 28-184 



Ariz. 



21046. lautuellus Fisher 28-202 



Tex. 



21047. pubifrons Fisher 28-237 



Idaho 



21048. mimosse* Fisher 28-241 Tex. 



21049. chiricahuse Fisher 28-243 



Ariz. 



21050. aeneocephalTis Fisher 28-245 



Ariz. 



21051. malvastri Fisher 28-247 



Kan.Tex.Alta. 



21052. falli Fisher 28-249 Ariz. 



21053. cupreonitens Fisher 28-265 



Tex. 



21054. prosopidis Fisher 28-275 



Tex. 



21055. exigueUus Fisher 28-277 



Tex. Kan. 



21056. acaciae Fisher 28-279 Tex. 



21057. barberi Fisher 28-311 Ariz. 



21058. pubescens Fisher 28-315 



Ariz. Tex. 



21059. eleanorae Fisher 28-320 Tex. 



21060. oblong-US Fisher 28-333 Md. Va. 

 9542a. pseudocoryli Fisher 28-218 



Co(nn.-Kan. 

 9553a. celticola Fisher 28-294 Tex. Ariz. 

 9523c. corylicola n.n. Fisher 



for corylillHorn nee Ratz. 

 9550. =pulchellus Bland 

 9533. =gribbicolIis Fall 



21061. cupreomaculatus Duges 91-48 



fide Fisher 28-46 and Mason 26-84. 

 Ariz. 



Agrilus 



9523d. =9523 



21062. geminatus Say 23-163 is valid 



21063. quadriimpressus Zieg. 46-267 

 is valid Ga. 



21064. quadriguttatus Gory 41-228 



is valid Va.-Colo. 



9542. canadensis Obenb. is synonym 



9543. = 9542b. 



21065. transimpressus Fall 25-181 



Ark. N. J. 



21066. illectus Fall 01-242 

 is valid Fall 26-125 



21067. olentangyi Champlain and 



Knull 25-469 Tex. Ohio 



21068. duncani Knull 29-270 Ariz. 



21069. fisheriana n.n. Knull 30-3 



Ariz, 

 fisheri II Knull 29-271 



21070. parafloridanus Knull 29-272 



Fla. 



21071. trichocarpse Chamberlin 29-112 



Or.B.O^Cal. 



21072. manzanitse Chamberlin 29-113 



Oreg. 

 19669. cf. Nylen 29-219 



Pachyschelus 



9565b. nicolayi Obenb. 25-103 Ark. 

 ? biimpressa Mots. 59-54, 



fide Obenb. 25-96 Tenn. 



? oblongus Mots. 59-54 



fide Obenb. 25-96 Tenn. 



Taphrocerus 



21073. nicolayi Obenb. 24-72 



Mass. N. Y. 



DRYOPOIDEA AND DASCILLOIDEA 



The essay "On the Classification of Beetles According tto Larval 

 Characters" by Dr. Adam G. Boving indicates changes in the classifica- 

 tion of the genera heretofore included. 



1. The Dryopoidea will include the following families: 

 Laridae*, formerly Potamophilini. 



Dryopidse, including Dryopini, Helmini*, and Ancyronychini. 



Chelonaridse. 



Ptilodactylidae, including Ptilodactylinse, Eurypogon*, and Anchy- 



tarsini. 



Psephenidse, including Psephenus and Eubrianax. 



2. The Dascilloidea will include the following families: 

 Heteroceridae. 



Helodidse. 



Dascillidse, except the tribes transferred to Dryopoidea. 



Nosodendridae. 



Eucinetidse are separated from Dascillidse in Bradley's Manual, but re- 

 main in the Dascilloid series, although Dr. Boving says "judging from 

 the larva the genus cannot be placed with either the Dascilloidea tor 



Dryopoidea." 



3. Both series were derived from Byrrhoid ancestors, but are now 



distinguishable. 



• The rank of these groups is altered in Dr. Boving's 1931 paper, becoming Larinas, 

 and Eurypogonidae respectively. 



Helmiinae, 



