WHOLE VOL, 



BIBLIOGRAPHY OF TERMITES: SUBJECTS — SNYDER 



23 



nasutus and mandibular type produced 



as in Ar7nitermes.) 

 1941, pp. 1-13. (Colony formation and 



caste formation, Kalotennes fiavicoUis.) 

 1941a, pp. 194-195. (Colony formation and 



caste formation, Kalotermes -flavicoUis.) 



1946, pp. 49-57. (In body certain insects 

 (especially termites), also in lower fungi 

 (Penicilmm, H'ypomyces, Saccharomy- 

 cetes) substances called "vitamin T com- 

 plex." Incite vital processes, induce for- 

 mation of soldiers which have none 

 naturally and of gigantic or big-headed 

 forms, stimulate growth.) 



1947, pp. 193-274. (In body certain insects 

 especially termites), also in lower fungi 

 {Penicilimn, Hypomyces, Saccharomy- 

 cetes) substances called "vitamin T com- 

 plex." Incite vital processes, induce for- 

 mation of soldiers which have none 

 naturally and of gigantic or big-headed 

 forms, stimulate growth.) 



Grasse, p. p., 1952c, pp. 51-62. (Historical, 

 different families.) 



Grasse, p. p., and Noirot, C, 1946, pp. 869- 

 871. (Neoteinic reproductive forms (Calo- 

 termes fiavicoUis, theory caste determina- 

 tion, germinal and somatic inhibition.) 

 1946a, pp. 929-931. (Polymorphism, the 

 production of soldiers, Calotermes fiavi- 

 coUis.) 

 ig4y, pp. 219-221. (Polymorphism, pseu- 

 doergates, Calotermes fiavicoUis.) 



Grassi, B., and Sandias, A., 1896, pp. 245- 

 322, 1-75. (Caste determination, nutri- 

 tion theory, differential feeding, parasitic 

 castration.) 



Gregg, R. E., 1942, pp. 295-308. (Origin of 

 castes in ants, genetic theory.) 



Hare, L., 1934, pp. 267-293. (Caste deter- 

 mination and differentiation in Reticuii- 

 termes, genetic theory not valid, sterile 

 and reproductive castes not separable 

 until 3d stadium, both intrinsic and ex- 

 trinsic factors involved.) 



Heath, H., 1927, pp. 387-419. (Caste forma- 

 tion in Termopsis, genetic theory not 

 valid, first visible signs differentiation 

 appear at relatively late stage.) 

 1928, pp. 324-326. (Fertile soldiers in 

 Termopsis, California; copulate with nor- 

 mal substitutes, young normal; stimu- 

 lated by special diet.) 

 1931, pp. 431-432. (Experiments in caste 

 development.) 



Heath, H., and Wilbur, B. C, 1927, pp. 145- 

 154. (Development soldier caste in Ter- 

 mopsis, young all alike at time hatching.) 



Hill, G. F., 1922*, p. 370. (Australia, neo- 

 teinic forms of Drcpanotermes siivestrii 

 produce nymphs of winged.) 

 1932*, pp. 149 and 153. (Australia, inter- 

 caste soldiers in Eutermes.) 

 1942*, pp. 1-479. (Australia, neoteinic re- 

 productive forms developed.) 



Hinton, H. E., 1955, pp. 316-326. (Caste de- 

 termination in bees and termites.) 



Holmgren, N., 1909*, pp. 201-203. 



1912*, pp. 129-153. (As result of method 

 of feeding, three potential germ plasms 

 are released in at least three directions; 

 there must be a germ plasm correlation 

 which finds its expression in the caste 

 correlation, p. 140.) 



Hutson, J. C, 1933, pp. D125-129. (Winged 

 adults reared from neoteinic reproductive 

 forms, Ceylon.) 



Imms, a. D., 1919, pp. 75-180. (India, caste 

 determination in Archotermopsis, genetic 

 theory.) 



Jepson, F. P., 1936, p. 257. (Winged adults 

 reared from eggs laid by neoteinic re- 

 productives Planocryptotermes primus, 

 Ceylon.) 



Jucci, C, 1920, pp. 68-71, 95-98. (Caste dif- 

 ferentiation, neoteinic reproductives.) 

 1921, pp. 92-95, 1921a, 213-215. (Metabolism 

 of true royal pair reproductives.) 



1924, pp. 269-500. (Caste differentiation, 

 neoteinics.) 



1925, pp. 98-103. (Problem of the true 

 royal pair reproductives in Reticuiiterines 

 lucifugus.) 



1926, pp. 404-409. (Problem of the castes, 

 differentiation through change in nutri- 

 tion, origin neoteinic forms, development 

 checked chemo-biologically.) 



Kalshoven, L. G. E., 1930, pp. 1-154. ("Con- 

 stitution of the colony," hypothesis of 

 caste determination.) 



Keene, E. a., and Light, S. F., 1944, pp. 383- 

 390. (Results of feeding ether extracts 

 of male supplementary reproductives to 

 groups of nymphs of Zootcrmopsis ne- 

 vadensis, California, no evidence of ecto- 

 hormonal inhibition male reproductivity.) 



Light, S. F., 1942-1943, pp. 312-326, 46-63. 

 (Determination castes, inhibition theory.) 

 1944a, pp. 413-454. (Ectohormonal control 

 of development supplementary reproduc- 

 tives in Zootermopsis.) 



Light, S. F., Hartman, O., and Emerson, 

 A. E., 1937, p. 122. (Efficacy of extracts 

 from bodies supplementary reproductives 

 in inhibiting or retarding neoteinic sexual 

 development in isolated nymphs.) 



