60 HYMENOPTERA OF AMERICA NORTH OF MEXICO 



Genus HETEROSPILUS Holiday, pp. 178-180 



koebelei (Ashmead). Hosts: Prodoxus aenescens Riley, P. marginatus Riley, 

 Tegeticula 7naculata (Riley). 



melleus (Ashmead). Delete "W. Va. (Morgantown.) " Fla., Md. Hosts: Gno- 

 rimoscheme gallaeasterella Kell., Mompha sexnotella Chamb. 



prosopidis Viereck. Okla., Ariz., Calif.; Mexico. 



Genus PIOSCELUS Muesebeck and Walkley, p. 180 

 wichitus (Viereck). Md. 



Genus ALLORHOGAS Gahan, p. 180 



bruesi (Muesebeck and Walkley). Transf. from Miocolus Foerster, p. 182 

 (teste Muesebeck, 1964. Ent. Soc. Wash. Proc. 66: 88). 



Genus DENDROSOTER Wesmael, p. 181 



scaber Muesebeck. Oreg. Host: CylindrocoptuTnis longulus (hec.) . 



scolytivorus (Viereck and Rohwer). Idaho, Ariz. Host: Ips oregonis 

 (Eichh.). 



sulcatus Muesebeck. Host: Ips grandicollis (Eichh.). 



Genus ODONTOBRACON Cameron, pp. 181-182 

 grandis Ashmead. Tex., Calif. 



Genus Miocolus Foerster, p. 1 82 



Transf. to Blacinae and place as syn. of Blacus Nees, p. 110; transf. 

 bruesi Muesebeck and Walkley to AUorhogas Gahan, p. 180, and place both 

 minimus (Cresson) and utilis (Cresson) as synonyms of Monolexis fuscicornis 



Foerster, p. 182 (teste Muesebeck, 1964. Ent. Soc. Wash. Proc. 66: 88). 



Genus MONOLEXIS Foerster, p. 182 



fuscicornis Foerster. 



Anisopelma minimus Cresson (syn. teste Muesebeck, 1964. Ent. Soc. 



Wash. Proc. 66: 88). 

 Anisopelma utilis Cresson (syn. teste Muesebeck, 1964. Ent. Soc. Wash. 



Proc. 66: 88). 



Genus ACRISIS Foerster, p. 182 

 americana (Ashmead). Pa., Mich. 



Family ICHNEUMONIDAE 



This second supplement of the Hymenoptera Catalog brings many 

 changes, some of them complex, in the nomenclature of the Ichneumonidae. 

 These changes have resulted from revisionary work in several subfamilies, 

 and from a treatise of the type-species of the Foerster genera which were 

 established originally without included species. In several instances, where 

 the conclusions of two competent systematists differed and no specimens of 

 the species involved were available, or no definitive characters given, the 

 course followed was the one involving the least change. 



The pagination for species in "Hymenoptera of Beulah, New Mexico," by 

 H. L. Viereck, 1903 (February), Amer. Ent. Soc. Trans. 29: 43 (bottom) -100, 

 differs in the separate (published March 20). In the latter, the article begins 

 at the top of page 43 and ends on page 99. The description of a given species 

 usually occurs one page earlier in the separate. The pagination of species 

 listed in the Catalog is that of the separate except in the Second Supplement, 

 where a few were changed before the reason was discovered. 



The following revisions, when they occur in the text, are cited by author 

 and date only because of frequency of occurrence, except that the complete 

 reference is given for ail new species and subspecies. 



