INDEX TO VOLUME LIV

Acmaeodera robigo n. sp., 27 Davis, Charles C, 388. Adams, Stuart, 360 DeLong, DwightM., 13, 79. Aedes aegypti Linn, 151. Dermatoglyphic traits, Jewish and non- Aedes aegypti, invertase activity in adult, Jewish whites, 15. 237. Dextran, factors affecting production and Agrilus bentsenin. sp., 28. clarification of, 317. Agrilus parabductus n. sp., 28. Dexter, Ralph W., 192, 241. Alconeura, n. sp., Mexico, 13. Dingle, A. Nelson, 378. Alconeura rossi n. sp., 13. Alconeura sigmaforma n. sp., 13. Edenoxylon parviareolatum, gen, et, sp. nov., Allen, M. Jean, 83. 263. Amblyomma americanum, additional record in Edmunds, Lafe R., 98. Ohio, 98. Empoasca aracoma, n. sp., 79. Amoebidae, structural and cytochemical Empoasca corella, n. sp., 82. studies of cytoplasm in, 195. Empoasca deskina, n. sp., 82. Amphibia, parasites of some Ohio, 126. Empoasca metana, n. sp., 79. Amyridoxylon ordinatum, gen. et sp. nov., 252. Empoasca mosella, n. sp., 80. Anchonus blatchleyi n. sp., 185. Empoasca, new species, 79. Annual Report, Ohio Academy of Spience, Empoasca resona, n. sp., 80. 281. Empoasca tolana, n. sp., 80. Aortic arch system in birds, evolution of, Erethistes arizonicus n. sp., 118. 240. Erodiscus hamburgi n. sp., 344. Aspidospermoxylon uniseriatum, gen. et sp. Erodiscus marshallin. sp., 345. nov. 265. Erodiscus panamensis n. sp., 345. Audio-spectrographic analysis of grass- Erodiscus ramosi n. sp., 350. hopper song, 297. Erodiscus sharpin. sp., 346. Erodiscus tinamus cazieri n. sp., 349. Ballard, Ralph C, 175. Euryptera, new species, 129. Bats, non-cave dwelling, 1. Euryptera sabinoensis n. sp., 129. Beetle, Japanese, seasonal behavior of, 59. Erythroneura (Eratoneura) accita, n. sp., 170. Birds, Anartica as a center of origin of, 307. Erythroneura, new species, 170. Birds, relationship of clavicle to flight Erythroneura (Erathoneura) dura n. sp., 170. function in, 111. Erythroneura (Erathoneura) inksana, n. sp., Borror, Donald J., 297. 170. Bourguignon, Erika E., 329. Erythroneura (Eratoneura) masonae, n. sp., Branchiura sowerbyi, new Ohio locality 171. record for, 280. Erythroneura (Eratoneura) nimia, n. sp., 171. Buprestidae, new species, 27, 294. Erythroneura (Eratoneura) rubida, n. sp., 171. Business leader mobility, size as a factor in, Erythroneura (Eratoneura) socia n. sp., 171. 360. Erythroneura (Eratoneura) solida n. sp., 171. Caley, Earle R., 69, 149. Erythroneura (Eratoneura) staminea, n. sp., Carbonate Rocks, corrosion zones in, 289. 171. Catalase, corn leaf, toxicity of micro- Erythroneura (Eratoneura) tantula, n. sp., 171. nutrients toward, 145. Erythroneura (Eratoneura) tenuitas, n. sp., Chrysobothris beameri n. sp., 27. 173. Centrinognya hispidula Casey, 181. Erythroneura (Eratoneura) tumida, n. sp., 173. Centrinaspis patagoniensis n. sp., 181. Erythroneura (Eratoneura) uncan. sp., 174. Cleveland Harbor, plankton of, 388. Erythroneura (Eratoneura) vacua n. sp., 174. Coal, Meigs Creek, "Lower Split" in Short Erythroneura (Eratoneura) valida n. sp., 174. Creek township, Harrison County, 347. Eulechriops pictus Schaeffer, 182. Conotrachelus earneronensis n. sp., 182. Eyster, H. C, 145. Conotrachelus nenuphar (HBST), 231. CO2 concentration in intercellular spaces Fagara biseriata, sp. nov., 258. during photosynthesis, 353. Fagara monophylloides, sp. nov., 254. Crayfish, pearl-like growth from, 241. Fagerstrom, J. A., 347. Culture changes, reinterpretation and Fishes, helminth parasites of, 277. mechanisms of, 329. Fisk, Frank W., 237. Cytoplasm, structural and cytochemical Forchhammerioxylon sclerqticum, gen. et. sp. studies of cytoplasm in the family Amoebi- nov., 248. dae, 195. Forsthoefel, Paulinus F., S.J., 135/ 409 410 INDEX TO VOLUME LIV Vol. LIV Franklin, Beryl C., 65. Mahr, August C, 380. Frantz, William L., 335. Marital adjustment, communal interests Friedmann, Herbert, 111. crucial to, 107. Frumkin, Robert M., 107," 274. Mas to genius antennatus Caz, 296. Mental disorders, major, marital status as a categoric risk in, 274. Gallus domesticus, effect of hypophysectomy Meteorology, Ohio's contribution to, 378. on, 335. Micromyrmex insularis n. sp., 349. Gardner, E., 317. Mouse, study of effect of heterozygosis on Gerstacekeira knullorum n. sp., 184. litter size in, 135. Gersten, John, 161. Mussel, freshwater, unusual pearl from, 241. Glenny, Fred H., Ill, 240, 307. Myremcinae, new species, 342, 349. Gold objects of aboriginal manufacture, Myrica scalariformis n. sp., 243. examination of, 149. Myrmex cabimana n. sp., 342. Grasshopper, audio-spectrographic analysis Myrtnex championi n. sp., 342. of the song of, 297. Myrmex chisosensis n. sp., 122. Greece's major problem: too many people, Myrmex horni n. sp., 122. 131. Myrmex knulli n. sp., 123. Guevara, C. Jose, 79. Myrmex knulli chiricahuae n. sp., 124. Gymnognathus, chiricahuae n. sp., 118, Myrmex schaefferi n. sp., 124. Myrmex subglaber (Schaeffer), 124. Hamdy, M. K., 317. Harris, William N., 269. Hefner, R. A., 225. Nadal, Reynaldo A., 65. Hen, domestic, effects of hypophysectomy, Neoconocephalus ensiger, audio spectro- 335. graphic analysis of the song of, 297. Hesperorhipis jacumbae n. sp., 294. Neotylopterous baboquivariensis n. sp., 121. Heveoxylon microporosum, gen. et. sp. nov., 260. High school science teaching, an important device in, 99. Odlaug, Theron O., 126. Hubbard, George D., 365. Ohio Academy of Science Annual Report, Human survival, selective factors in, 225. 281. Hypophysectomy, effects on domestic hen, Ohio, Harrison County, Meigs Creek Coal 335. "Lower Split" in Short Creek, 347. Hyde, Jesse E., a posthumous work by, 315. Ohio, Newark, recent changes in industrial development of 269. Ohio, new locality record for gilled oligo- Indian tree names, 18th century Delaware, chaete, 280. aboriginal culture traits as reflected in, Ontario, age of Ordovician Kirkfield forma- 380. tion in, 31. Industrial development of Newark, Ohio, Oopterinus championi n. sp., 343. recent changes in, 269. Oopterinus covexipennis n. sp., 344. Invertase activity in adult mosquitoes, 237. Opacities of the lens and cornea, non surgical Iron solutions, free from chloride, prepara- treatment of, 114. tion of, 69. Ordovician Kirkfield formation in Ontario, Ischnocerus arizonicus n. sp., 117. age of, 31. Ormiscus piercei nom. nov., 117. Kisson, Abbott Theodore, 187. Orocastus aurarius Knull, 55. Knull, Dorothy J., 55, 93, 170. Orocastus omani Knull, 55. Knull, Josef N., 27, 129, 294. Oviatt, Charles D., 69. Krueger, Russell F., 277. Kruse, H. O., 243. Palarea, Edgar R., 114. Laevicephalus curvus n. sp., 93. Pappas, George D., 195. Laevicephalus exiguus n. sp., 94. Paracamptus flpridanus n. sp., 184. Laevicephalus inconditus n. sp., 93. Pentarthrinus ilicis n. sp., 186. Laevicephalus longus, n. sp., 94. Photosynthesis, estimation of CO2 concen- Laevicephalus, new species, 93. tration in intercellular spaces during, 353. Laevicephalus salarius n. sp., 96. Plankton, Cleveland harbor area, 388. Laevicephalus tantalus n. sp., 96. Polivka, J. B., 59. Laevicephalus vannus n. sp., 94. Porcupette, first reactions of, 42. LaRocque, Aurele, 315. Porcupine, natural parturition of, 42. Leafhoppers, new Western, 55. Predacious mite, biology of, 185. Lobster, anomalous appendage on the Probatius umbraticus DuVal, 130. carapace of, 192. Protease stimulation by foods in adult Lone-star tick, additional record in Ohio, 98. Aedes aegypti Linn, 151. Psammotettix dentatus n. sp., 55. McAtee, W. L., 104. Psammotettix obesus n. sp., 57. No. 6 INDEX TO VOLUME LIV 411 Psammotettix revae n. sp., 57. Spectrometer, two-crystal x-ray geometry of Pseudacamptus taxanus n. sp., 185. 304. Ptinopsis floccosa Champion, 343. Stahly, G. L., 317. Ptinopsis panamensis n. sp., 343. Stenocerus knullorum, Sleeper, 118. Purpuricenus opacus (Knull), 129. Strahler, Violet, 99. Strecker, Robert L., 280. Streptomycin, effects of on certain green Radioiodine, transfer of across placenta and plants, 73. breast, 161. Suriana inordinata, sp. nov., 259. Radiosotopes as tracers in studying dispersal Syrphidae, natural enemies and insecticides of Conotrachelus nenuphar (HBST), 231. detrimental to, 45. Rana pipiens, abnormal development in- duced by colchicine treatment, 83. Rana pipiens, effect of gonadotropic hor- Talauma multiperforata, sp. nov., 246. mones on hypophysectomized male, 187. Taphrocerus albodistinctus n. sp., 30. Rana pipiens, unresponsiveness of as test Terrace interpretation in Southeastern animal for bovine pregnancy, 65. Ohio, 365. Rhynchophora, new species, 117, 180. Thysanocnemis arizonicus n. sp., 120. Rings, Roy W., 231. Thysanocnemis yavapaiensis n. sp., 120. Rocky Ford Creek, helminth parasites of Trachykele fattigi n. sp., 294. fishes from, 277. Trichobaris bridwelli Barber, 181. Rosen, Walter G., 73. Trichobaris major Barber, 180. Ruppel, Robert F., 13. Typhlodromus fallacis Garman, 175. Ryssematus texanus n. sp., 182.

Schinoxylon actinoporosum, gen. et. sp. nov., Van Buren Lake, helminth parasites of fishes 262. from, 277. Shadle, Albert R., 42. Van Winkle, Q., 317. Shambaugh, George F., 151, 237. Verduin, Jacob, 353. Siemens, G. J., 15. Vouras, Paul P., 131. Sinclair, G. Winston, 31. Sleeper, Elbert L., 117, 180, 342, 349. Smicraulax arizonicus n. sp., 180. Weems, Howard V., Jr., 45. Smith, Elizabeth, 1. Weiser, H. H., 317. Sorhoanus fidus n. sp., 57. Weiss, Malcolm P., 289. Soules, J. A., 304. Woods, Eocene dicotyledonous, from Eden Speciation without isolation, 104. Valley, Wyoming, 243.