Hôzawa, S. 1912. Ants producing sound. [In Japanese.]. Dobutsugaku Zasshi (Zoological Magazine) 24:176-177.

Hsu, S.-L. 1970. Biometrical study on interspecific differences and affinities of the genus Formica L. (Hym. Form.). Bulletin of the Institute of Zoology Academia Sinica (Taipei) 9:69-81.

Huddleston, E. W.; Fluker, S. S. 1968. Distribution of ant species in Hawaii. Proceedings of the Hawaiian Entomological Society 20:45-69.

Huddleston, E. W.; Laplante, A. A.; Fluker, S. S. 1968. Pictorial key of the ants of Hawaii based on the worker forms. Proceedings of the Hawaiian Entomological Society 20:71-79.

Hughes, J. 1994. Notable records of ants (Hymenoptera: Formicidae) in south-east Sutherland. Entomologist's Record and Journal of Variation 106:75-76.

Hung, A. C. F. 1985. Isozymes of two fire ant species and their hybrid. Biochemical Systematics and Ecology 13:337-339.

Hung, A. C. F. 1974a. A systematic study of the Formica obscuriventris subgroup, with notes on colony-founding in the Formica rufa group. Dissertation Abstracts International. B. Sciences and Engineering 34:3646.

Hung, A. C. F.; Barlin, M. R.; Vinson, S. B. 1977. Identification, distribution, and biology of fire ants in Texas. Texas Agricultural Experiment Station. Bulletin 1185:1-24.

Hung, A. C. F.; Dowler, M. G.; Vinson, S. B. 1979. Electrophoretic variants of α-glycerophosphate dehydrogenase in the fire ant Solenopsis invicta. Canadian Journal of Genetics and Cytology 21:537-542.

Hölldobler, B.; Engel, H.; Taylor, R. W. 1982. A new sternal gland in ants and its function in chemical communication. Naturwissenschaften 69:90-91.

Hölldobler, B.; Haskins, C. P. 1977. Sexual calling behavior in primitive ants. Science (Washington, D. C.) 195:793-794.

Hölldobler, B.; Lumsden, C. J. 1980. Territorial strategies in ants. Science (Washington, D. C.) 210:732-739. PDF

Hölldobler, B.; Möglich, M. 1980. The foraging system of Pheidole militicida (Hymenoptera: Formicidae). Insectes Sociaux 27:237-264.

Hölldobler, B.; Obermayer, M.; Wilson, E. O. 1992. Communication in the primitive cryptobiotic ant Prionopelta amabilis (Hymenoptera: Formicidae). Journal of Comparative Physiology. A. Sensory, Neural and Behavioral Physiology 171:9-16.

Hölldobler, B.; Oldham, N. J.; Morgan, E. D.; König, W. A. 1995. Recruitment pheromones in the ants Aphaenogaster albisetosus and A. cockerelli (Hymenoptera: Formicidae). Journal of Insect Physiology 41:739-744.

Hölldobler, B.; Palmer, J. M. 1989a. A new tarsal gland in ants and the possible role in chemical communication. Naturwissenschaften 76:385-386.

Hölldobler, B.; Palmer, J. M. 1989b. Footprint glands in Amblyopone australis (Formicidae, Ponerinae). Psyche (Cambridge) 96:111-121.

Hölldobler, B.; Palmer, J. M.; Masuko, K.; Brown, W. L., Jr. 1989. New exocrine glands in the legionary ants of the genus Leptanilla (Hymenoptera: Formicidae: Leptanillinae). Zoomorphology (Berlin) 108:255-262.

Hölldobler, B.; Palmer, J. M.; Moffett, M. W. 1990. Chemical communication in the dacetine ant Daceton armigerum (Hymenoptera: Formicidae). Journal of Chemical Ecology 16:1207-1219.

Hölldobler, B.; Peeters, C.; Obermayer, M. 1994. Exocrine glands and the attractiveness of the ergatoid queen in the ponerine ant Megaponera foetens. Insectes Sociaux 41:63-72.

Holgersen, H. 1943e. Ant studies in Rogaland (south-western Norway). Avhandlingar utgitt av det Norske Videnskaps-Akademi i Oslo. I. Matematisk-Naturvidenskapelig Klasse 1943(7):1-75.

Holgersen, H. 1944b. Tre maur-arter som bor ettersokes i Sverige (Hym., Formicidae). Entomologisk Tidskrift 65:199-202. PDF

Hölldobler, B. 1960. Über die Ameisenfauna in Finnland-Lappland. Waldhygiene 3:229-238. PDF

Hölldobler, B. 1961. Temperaturunabhaengige rhythmische Erscheinungen bei Rossameisenkolonien (Camponotus ligniperda Latr. und Camponotus herculeanus L.) (Hym. Form.). Insectes Sociaux 8:13-22.

Hölldobler, B. 1973. Zur Ethologie der chemischen Verständigung bei Ameisen. Nova Acta Leopoldina (n.s.)37(2):259-292.

Hölldobler, B. 1977. Communication in social Hymenoptera. Pp. 418-470 in: Sebeok, T. A. (ed.) 1977. How animals communicate. Bloomington, Indiana: Indiana Univ. Press, xxi + 1128 pp.

Hölldobler, B. 1978. Ethological aspects of chemical communication in ants. Pp. 75-115 in: Rosenblatt, J. S.; Hinde, R. A.; Beer, C.; Busnel, M.-C. (eds.) 1978. Advances in the study of behavior. Volume 8. New York: Academic Press, xiv + 261 pp.

Hölldobler, B. 1981. Zur Evolution von Rekrutierungssignalen bei Ameisen. Nova Acta Leopoldina (n.s.)54:431-447.

Hölldobler, B. 1995. The chemistry of social regulation: multicomponent signals in ant societies. Proceedings of the National Academy of Sciences of the United States of America 92:19-22.

Hölldobler, B. 1962a. Zur Frage der Oligogynie bei Camponotus ligniperda Latr. und Camponotus herculeanus L. (Hym. Formicidae). Zeitschrift für Angewandte Entomologie 49:337-352.