THE SOLDIERLESS TERMITES OF AFRICA 241 



REFERENCES 



Ahmad, M. 1950. The phylogeny of termite genera based on the imago-worker mandibles. 



Bull. Am. Mus. nat. Hist. 95 : 37-86, 17 text-figs. 

 Bouillon, A. & Mathot, G. 1966. Quel est ce termite africain? Zooleo Supplement 1 : 1-23, 



15 text-figs. Kinshasa. 

 Cooley, W. W. & Lohnes, P. R. 1962. Multivariate procedures for the behavioral sciences. 



x + 211 pp. Wiley, New York. 

 Deligne, J. & Pasteels, J. M. 1969. Morphologic developpement, et affinites de Labido- 



termes celisi gen. nov., sp. n. Rev. Zool. Bot. a/r. 79 (1-2) : 145-164. 

 Fuller, C. 1925. The Termites of South Africa III. S. Afr. J. nat. Hist. 5 : 167-246. 

 Gower, J. C. 1966. Some distance properties of latent root and vector methods used in 



multivariate analysis. Biometrika 53 (3-4) : 325-338. 

 Grasse, P. P. & Noirot, C. 1954. Apicotermes arquieri (Isoptere) : ses constructions, sa 



biologic Considerations generates sur la sous-famille des Apicotermitinae nov. Annls 



Sci. nat. Zoologie 16 (3-4) : 345-388. 

 Harman, H. H. 1960. Modern Factor Analysis, xiv + 471 pp., 24 text-figs. University 



Press, Chicago. 

 Harris, W. V. 1963. Isoptera. Explor. Pare natn. Garamba Miss. H. de Saeger 42 : 1-43, 



21 text-figs, 4 pis. Bruxelles. 

 Holmgren, N. 1909. Termitenstudien. 1. Anatomische Untersuchungen. K. svenska 



VetenskAkad. Handl. 44 (3) : 1-215, 7$ text-figs, 3 pis. 



1912. Termitenstudien. 3. Systematik der Termiten. Die Familie Metatermitidae. 



K. svenska VetenskAkad. Handl. 48 (4) : 1-166, 4 pis. 



1913. Termiten aus Natal und dem Zululande. Gesammelt von Dr. Ivar Tragardh. 



Ent. Tidskr. 34 (2-4) : 321-366. 



Kaiser, H. F. i960. The application of electronic computers to factor analysis. Educ. 



psychol. Meas. 20 (1) : 141-151. 

 Kemp, P. B. 1955. The Termites of North-eastern Tanganyika: their distribution and 



biology. Bull. ent. Res. 46 : 1 13-135, 2 text-figs, 7 pis. 

 Kendall, M. G. 1957. A Course in Multivariate Analysis. 185 pp. Griffin, London. 

 Kovoor, J. 1969. Anatomie comparee du tube digestif des termites. II. Sous-famille 



des Nasutitermitinae. Insectes soc. 16 (3) : 195-234, 22 text-figs, 7 pis. 

 Noirot, C. 1966. Description et affinites de deux nouveaux genres d'Amitermitinae (Isoptera, 



Termitidae). Insectes soc. 13 (4) : 329-346. 

 Noirot, C. & Kovoor, J. 1958. Anatomie comparee du tube digestif des termites I. Sous- 

 famille des 'Termitinae'. Insectes soc. 5 (4) : 439-471. 

 Noirot, C. & Noirot-Timothee, C. 1969. The Digestive System. In: Biology of Termites, 



1, Krishna, K. and Weesner, F. M., eds. Academic Press, New York. 

 Roonwal, M. L. 1964. Termites measurements and indices. In: Etudes sur les termites 



africains, Bouillon, A., Ed. Masson, Paris. 

 Roonwal, M. L. & Chhotani, O. B. i960. Anoplotermes shillongensis sp. nov., a new termite 



from Assam, India. Sci. Cult. 25 (12) : 701. 



1966. Soldier and other castes in termite genus Speculitermes and the phylogeny of 



Anoplotermes-Speculitermes complex. Biol. Zbl. 85 (2) : 183-210. 



Sands, W. A. 1965. A revision of the termite subfamily Nasutitermitinae (Isoptera, Ter- 

 mitidae) from the Ethopian Region. Bull. Br. Mus. nat. Hist. (Ent.), Suppl. 4, 172 pp., 

 500 text-figs, 32 maps. 



1965a. Termite distribution in man-modified habitats in West Africa, with special 



reference to species segregation in the genus Trinervitermes (Isoptera, Termitidae, Nasuti- 

 termitinae). /. anim. Ecol. 34 : 557-571. 



Seal, H. 1964. Multivariate Statistical Analysis for Biologists, xii + 207 pp., 4 text-figs. 

 Methuen, London. 



