References by Billen, J. P. J.
Billen, J. P. J. 1982a. The Dufour gland closing apparatus in Formica sanguinea Latreille (Hymenoptera, Formicidae). Zoomorphology (Berlin) 99:235-244.
Billen, J. P. J. 1982b. Ultrastructure of the Dufour gland in ants (Hymenoptera, Formicidae). [Abstract.]. P. 329 in: Breed, M. D.; Michener, C. D.; Evans, H. E. (eds.) 1982. The biology of social insects. Proceedings of the Ninth Congress of the IUSSI, Boulder, Colorado, August 1982. Boulder: Westview Press, xii + 420 pp.
Billen, J. P. J.; Boven, J. K. A. 1983. The chemical composition of the Dufour gland contents of workers of the ant Formica cunicularia. A test for recognition of the species. Annales de la Société Royale Zoologique de Belgique 113(suppl.1):283-289.
Billen, J. P. J.; Evershed, R. P.; Morgan, E. D. 1984. Morphological comparison of Dufour glands in workers of Acromyrmex octospinosus and Myrmica rubra. Entomologia Experimentalis et Applicata 35:205-207.
Billen, J. P. J.; Peusens, G. 1984. Ultrastructure de la glande propharyngienne chez les fourmis Formicines (Hymenoptera, Formicidae). Actes des Colloques Insectes Sociaux 1:121-129.
Billen, J. P. J. 1984a. Morphology of the tibial gland in the ant Crematogaster scutellaris. Naturwissenschaften 71:324-325.
Billen, J. P. J. 1984b. Dufour gland morphology in ants (Hymenoptera, Formicidae). [Abstract.]. P. 503 in: XVII International Congress of Entomology 1984. Abstract Volume. Hamburg, Federal Republic of Germany, August 20-26, 1984. Hamburg: XVII International Congress of Entomology, 960 pp.
Attygalle, A. B.; Billen, J. P. J.; Morgan, E. D. 1985. The postpharyngeal gland of workers of Solenopsis geminata (Hymenoptera: Formicidae). Actes des Colloques Insectes Sociaux 2:75-86.
Billen, J. P. J.; Kerkhofs, H. L. P. 1985. Ultrastructure of the ovarioles in Formica ants (Hymenoptera, Formicidae). Mitteilungen der Deutschen Gesellschaft für Allgemeine und Angewandte Entomologie 4:332-334.
Billen, J. P. J. 1985a. Ultrastructure of the worker ovarioles in Formica ants (Hymenoptera: Formicidae). International Journal of Insect Morphology and Embryology 14:21-32.
Billen, J. P. J. 1985b. Comparative ultrastructure of the poison and Dufour glands in Old and New World army ants (Hymenoptera, Formicidae). Actes des Colloques Insectes Sociaux 2:17-26.
Billen, J. P. J. 1985c. Ultrastructure de la glande de Pavan chez Dolichoderus quadripunctatus (L.) (Hymenoptera, Formicidae). Actes des Colloques Insectes Sociaux 2:87-95.
Billen, J. P. J.; Evershed, R. P.; Attygalle, A. B.; Morgan, E. D.; Ollett, D. G. 1986. Contents of Dufour glands of workers of three species of Tetramorium (Hymenoptera: Formicidae). Journal of Chemical Ecology 12:669-685.
Billen, J. P. J. 1986a. Morphology and ultrastructure of the Dufour's and venom gland in the ant, Myrmica rubra (L.) (Hymenoptera: Formicidae). International Journal of Insect Morphology and Embryology 15:13-25.
Billen, J. P. J. 1986b. Comparative morphology and ultrastructure of the Dufour gland in ants (Hymenoptera: Formicidae). Entomologia Generalis 11:165-181.
Ali, M. F.; Morgan, E. D.; Attygalle, A. B.; Billen, J. P. J. 1987. Comparison of Dufour gland secretions of two species of Lepthothorax ants (Hymenoptera: Formicidae). Zeitschrift für Naturforschung. C, Journal of Biosciences 42:955-960.
Billen, J. P. J.; Attygalle, A. B.; Morgan, E. D.; Ollett, D. G. 1987. The contents of the Dufour gland of the ant Pogonomyrmex occidentalis. Pp. 426-427 in: Eder, J.; Rembold, H. (eds.) 1987. Chemistry and biology of social insects. München: Verlag J. Peperny, xxxv + 757 pp.
Billen, J. P. J.; Boven, J. K. A. 1987. The metapleural gland in Old World army ants: a morphological and ultrastructural description (Hymenoptera, Formicidae). Revue de Zoologie Africaine (Tervuren) 101:31-41.
Ali, M. F.; Attygalle, A. B.; Morgan, E. D.; Billen, J. P. J. 1987. The Dufour gland substances of the workers of Formica fusca and Formica lemani (Hymenoptera: Formicidae). Comparative Biochemistry and Physiology. B. Comparative Biochemistry 88:59-63. PDF
Billen, J. P. J. 1987a ("1986"). Morphology and ultrastructure of the abdominal glands in dolichoderine ants (Hymenoptera, Formicidae). Insectes Sociaux 33:278-295.
Billen, J. P. J. 1987b. New structural aspects of the Dufour's and venom glands in social insects. Naturwissenschaften 74:340-341.
Billen, J. P. J. 1987c. Morphology and ultrastructure of the exocrine glands in social Hymenoptera. Pp. 81-84 in: Eder, J.; Rembold, H. (eds.) 1987. Chemistry and biology of social insects. München: Verlag J. Peperny, xxxv + 757 pp.
Ali, M. F.; Billen, J. P. J.; Jackson, B. D.; Morgan, E. D. 1988. Secretion of the Dufour glands of two African desert ants, Camponotus aegyptiacus and Cataglyphis savignyi (Hymenoptera: Formicidae). Biochemical Systematics and Ecology 16:647-654.
Billen, J. P. J. 1988. Comparaison entre les fourmis australiennes des genres Myrmecia et Nothomyrmecia. Actes des Colloques Insectes Sociaux 4:27-33. PDF
Billen, J. P. J.; Gotwald, W. H., Jr. 1988. The crenellate lining of the Dufour gland in the genus Aenictus: a new character for interpreting the phylogeny of Old World army ants (Hymenoptera, Formicidae, Dorylinae). Zoologica Scripta 17:293-295. PDF
Billen, J. P. J.; Jackson, B. D.; Morgan, E. D. 1988a. Secretion of the Dufour gland of the ant Nothomyrmecia macrops (Hymenoptera: Formicidae). Experientia (Basel) 44:715-719.
Billen, J. P. J.; Jackson, B. D.; Morgan, E. D. 1988b. The contents of the pygidial gland of the primitive ant Nothomyrmecia macrops (Hymenoptera: Formicidae). Experientia (Basel) 44:794-797.
Billen, J. P. J. 1989. Morphology of the cloacal gland in the ant Cataglyphis savignyi. Actes des Colloques Insectes Sociaux 5:301-306. PDF
Jackson, B. D.; Billen, J. P. J.; Morgan, E. D. 1989. Dufour gland contents of three species of Myrmecia (Hymenoptera: Formicidae), primitive ants of Australia. Journal of Chemical Ecology 15:2191-2205.
Ali, M. F.; Billen, J. P. J.; Jackson, B. D.; Morgan, E. D. 1989. The Dufour gland contents of three species of Euro-African Messor ants and a comparison with those of North American Pogonomyrmex (Hymenoptera: Formicidae). Biochemical Systematics and Ecology 17:469-477. PDF
Taxa originally described by author (including combinations)

Found no taxa described by this author.

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Published between 1982–2020
Taxon descriptions between –
No. of references 112
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No. of described taxa (protonyms only) –
Names belonging to author
Author name No. of references
Billen, J. P. J. 91
Billen, J. 21