55 Insecta. 
Titles. 
3500 
Hart, William. The internal structure 
of some insects’ heads, as revealed by 
the microscope. Manchester, Trans. 
Microsc. Sci., 1906 (81-80), pi. ii. 1171 
Hartert, Ernst. On the British sub- 
species of C ambus violaceus. Nov. 
Zool.Tring 14 1907 (331). [ Coleoptera .] 
1172 
Hartmann, F. Vier neue Arten des 
Curculioniden Genus Onyehogymnus. 
D. ent. Zs., Berlin, 1907, (319-323). 
[Coleoptera.] 1173 
Hartmann, G. Ein Hermaphrodit. 
Umschau, Frankfurt a. M., 11, 1907, 
(853-854). [ Lepidoptera .] 1174 
Harvey, Frances Le Roy. A cata- 
logue and bibliography of the Odonata 
(dragon-flies) of Maine, with an anno- 
tated list of their collectors. Orono, 
Univ. Me., Stud., No. 4, 1902, (1-16). 
1175 
Harvey, G. W. A ferocious water- 
bug. ( Pedinocoris macronyx Mayr.) 
Washington, D. C., Proc. ent. Soc., 8, 
1907, (72-75). [Ueteroptera]. 1176 
Harvey, G. W. A ferocious water- 
bug. Canad. Entomol. 39 1907 (17- 
21). [Ueteroptera.] 1177 
Harwood, W. H. Saperda carcliarias 
Stratford, Essex Nat. 15 1907 (98). 
[Coleoptera.] 1177a 
Haseman, Leonard. A monograph of 
the North American Psyckodidae includ- 
ing ten new species and an aquatic 
psychodid from Florida. Philadelphia, 
Pa., Trans. Amer. Ent. Soc., 33, 1907, 
(299-333), pis. v-vii. [ Diptera ]. 1178 
Haupt, II. Wie versorgen sich Raupe 
und Puppe des Wasserschmetterlings 
(Acentropus niveus) mit Atemluft? 
Woclienschr. Aquarienkunde, Braun- 
schweig, 4, 1907, (18-19). [Lepido- 
ptera]. 1179 
Haupt, H. Was mich eine Ilydro- 
pkilus (Hydrous-) Larve lelirte. Woehen- 
schr. Aquarienkunde, Braunschweig, 4, 
1907, (326-328). [Coleoptera]. 1180 
Haydon, L. G. vide Hill, E. 
Hayward, Roland. On the secondary 
sexual characters of Notiophilus. Psyche, 
Boston, Mass., 12, 1905, (95). [4807 
4831.| 1181 
Headlee, Thomas J. A study in 
butterfly wing-venation, with special 
regard to the radial vein of the front 
wing. Washington, D. C., Smithsonian 
Inst., Misc. Collect. Q„ 48, 1907, (284- 
296), pis. lix-lxiii. [Lepidoptera]. 1182 
Heath, Harold. The longevity of 
members of the different castes of 
Termopsis angusticollis. Biol. Bull. 
Woods Roll Mass. 13, 1907 (161-164). 
[Termitidae.] 1183 
Hebard, Morgan vide Rehn, J. A. G. 
(Heidemann, Otto. Description of a 
new Anasa from North America. 
Washington, D. C., Proc. Ent. Soc., 7, 
1905, (11-12).) 1184 
(Heidemann, O. A new genus and 
species of the hemipterous family Cera- 
tocombidae from the United States. 
Washington, D.C., Proc. Ent. Soc., 7. 
(1905), 1906, (192-194).) 1185 
Heidemann, O. Three new species of 
North American Aradidae. Washington, 
D.C., Proc. Ent. Soc., 8 , 1907, (68-72). 
[Ueteroptera.] 1186 
(Heidemann, 0. A list of Capsids 
from the state of New York, with the 
description of a new species. New York, 
N.Y., J. Ent. Soc., 13, 1905, (48-50).) 
1187 
Heidenreich, Ernst. Verzeichnis der 
zwisehen Saale, Elbe und Mulde beob- 
achteten Staphylinen. Insektenborse, 
Leipzig, 23, 1206, (194-195, 199) ; Ent. 
Wochenbl., Leipzig, 24, 1907, (8, 11- 
12, 15-16, 18-19). 1188 
(Heindel, Roy L. Ecology of the 
willow cone gall. Amer. Nat., Boston, 
Mass., 39, 1905, (859-873). [Diptera.]) 
1189 
Heller, K. M. Zw r ei neue Arten der 
Gattung Coelosterna ( Coleoptera ) aus 
Sumatra. Leiden, Notes Mus. Jentink, 
29, 1907, (54-56). 1190 
Heller, K. M. Die Larve von Pa- 
chyonyx quadridens Chevr. I). ent. Zs., 
Berlin, 1907, (157-161). [Coleoptera.] 
1191 
Heller, K. M. Zwei neue Forjiculidcn 
von den Kanarischen-Inseln. D. ent. 
Zs., Berlin, 1907, (525-526). 1192 
Hendel, Friedrich. Nomina nova fur 
mehrere Gattungen der Acalvptraten 
Musciden. Entomol. Ztg. Wien. 26, 1907, 
(98). [Diptera.] 1193 
Hendel, F. Neue und interessante 
Dipteren aus dem kaiserl. Museum 
in Wien. Entomol. Ztg., Wien, 26, 
1907, (223-245) Taf. i. 1194 
