Hamm, C. A. 2010. Multivariate discrimination and description of a new species of Tapinoma from the western United States. Annals of the Entomological Society of America 103:20-29. PDF
Handlirsch, A. 1906. Die fossilen Insekten und die Phylogenie der rezenten Formen. Ein Handbuch für Paläontologen und Zoologen. Lieferung 4. Leipzig: Wilhelm Engelmann, pp. 481-640.
Handlirsch, A. 1907. Die fossilen Insekten und die Phylogenie der rezenten Formen. Ein Handbuch für Paläontologen und Zoologen. Lieferung 6. Leipzig: Wilhelm Engelmann, pp. 801-960.
Handlirsch, A. 1908. Die fossilen Insekten und die Phylogenie der rezenten Formen. Ein Handbuch für Paläontologen und Zoologen. Lieferung 8. Leipzig: Wilhelm Engelmann, 1430 pp.

Notes: This volume is a collection of all previous parts of Die Fossilen Insekten. It retains the same paginations as the preceding numbered Lieferung and duplicates their contents.

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Hannan, M. A. 2003. Ants of Bangladesh. ANeT Newsletter 6:10-14.
Hannan, M. A. 2007. Ant records from Savar, Dhaka, Bangladesh. Asian Myrmecology 1:101-104. PDF
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Hansen, S. R. 1978. Resource utilization and coexistence of three species of Pogonomyrmex ants in an Upper Sonoran grassland community. Oecologia (Berlin) 35:109-117.
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Harkness, Margaret L. R.; Harkness, R. D. 1976. Searching procedure in an ant (Cataglyphis bicolor Fab.). Journal of Physiology (Proceedings of the Physiological Society, 10-11 September 1976, Dublin Meeting: Communications) 263(Suppl): 234P–283P:268-269P. PDF
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Harkness, R. D. 1977. The carrying of ants (Cataglyphis bicolor Fab.) by others of the same nest. Journal of Zoology 183(4):419-430. PDF
Harkness, R. D. 1979. The speed of walking of Cataglyphis bicolor (F.) (Hym., Formicidae). Entomologist's Monthly Magazine 114:203-209. PDF
Harkness, R. D. 1979. Duration and lengths of foraging paths of Cataglyphis bicolor (F.) (Hym., Formicidae). Entomologist's Monthly Magazine 115:1-9. PDF
Harkness, R. D. 1980. Transport of larvae of a beetle (Clytra atraphaxidis Pall.) by an ant (Cataglyphis bicolor, Fab.). Zoologischer Anzeiger 204(3/4):154-156. PDF
Harkness, R. D.; Isham, Valerie 1983. A Bivariate Spatial Point Pattern of Ants' Nests. Journal of the Royal Statistical Society. Series C (Applied Statistics) 32(3):293-303. PDF
Harkness, R. D.; Isham, Valerie 1988. Relations between nests of Messor wasmanni in Greece. Insectes Sociaux 35(1):1-18. PDF
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