Girwult, the Ghalcid Genus Hypopteromalus. 
45 
1897. LINTNER, JOSEPH ALBERT. Twelfth report on injurious 
and other insects of State of New York for year 1896. 
(From the Fiftieth report, New York State Museum), 
Albany, p. 210. 
“Olyphe viridascens ” parasitizes Apanteles militaris (Walsh) and 
A. limcnitidis (Riley) on Heliophila unipuncta Haworth. 
1898. DE DALLA TORRE, CARL G. Catalogus hymenopterorum 
hujusque descriptorum systematicus at synonymicus, 
Lipsise, V, pp. 150, 205. 
Pteromalus tabacum Fitch. Gastrancistrus viridescens (Walsh); 
specific name unnecessarily amended. 
1898. DIMMOCK, GEORGE. Proceedings Ent. Soc., Washington, 
IV, pp. 149-150. 
1900. ASHMEAD, WILLIAM HARRIS. In John Bernhard Smith, 
Insects of New Jersey. A list, etc. Supplement, Twen¬ 
ty-seventh annual report State Board Agric. 1899, 
Trenton, p. 559. 
1904. ASHMEAD, WILLIAM HARRIS. Classification of the 
chalcid flies of the superfamily Chalcidoidea, with etc. 
Memoirs Carnegie Mus'eum, Pittsburgh, I, No. 4 (Publi¬ 
cations ofi the Carnegie Museum, Serial No. 21), pp. 320, 
378. 
1906. NASON, WILLIAM A. The parasitic Hymenoptera of 
Algonquin, Illinois, Ent. News, Philadelphia, XVII, p. 152. 
1907. HOWARD, LELAND OSSIAN and CHITTENDEN, FRANK 
HURLBURT. The Catalpa Sphinx (Ceratomia catalpw 
Bdv.) Circular No. 96, Bufieau Ent., U. S. Dept. Agric., 
Washington, D. C., p. 5. 
“Hypopteromalus tabacum Fitch” reared in large numbers from 
a single lot of larvse of Ceratomia catalpce Boisduval, 
together with Horismenus microgastri (Ashmead), the former 
Chalcidid, at least, attacking Apanteles Micropitis catalpce 
(Riley), the primary parasite of the sphingid. 
1909. CRAWFORD, J. C. Proceedings Ent. Soc., Washington, XI, 
p. 52. 
1909. SCHMIEDEKNECHT, OTTO. Genera Insectorum (diriges 
par P. Wytsman), Bruxelles, 97me fascicule, Family 
Chalcididce, p. 355. 
1910. CRAWFORD, J. C. Bull. No. 19, technical series, Part II, 
Bureau Entomology, U. S. Dept. Agric., Washington, 
D. C., pp. 21-22. 
