C.  Lemaire and Venedictoff, N., ?Catalogue and biogeography of the Lepidoptera of Ecuador I - Saturniidae with a description of a new species of Meroleuca Packard?, Bulletin of the Allyn Museum, vol. 129, pp. 1-60, 1989.

J. F.  Zhang, Fossil insects from Shanwang, Shandong, China. Jinan: Shandong Science and Technology Publishing House, 1989, p. 459.

J. F.  Zhang, Fossil insects from Shanwang, Shandong, China. Jinan: Shandong Science and Technology Publishing House, 1989, p. 459.

D. S.  Xue and Wang, B. Z., Atlas of the insects from the Shannan District of Tibet. Lhasa: Xizang people Press, 1989, p. 166.

R. P.  Whitcombe and Erzinclioglu, Y. Z., ?The convolvulus hawk-moth, Agrius convolvuli (Lep.: Sphingidae) and its parasite Zygobothria ciliata (Dipt.: Tachinidae) in Oman?, Journal of Oman Studies, vol. 10, pp. 77-84, 1989.

R.  Vuattoux, Pierre, J., and Haxaire, J., ?Les sphinx de Côte-d'Ivoire, avec des données nouvelles sur les élevages effectués à la station écologique de Lamto [Lep. Sphingidae]?, Bulletin de la Société Entomologique de France, vol. 93, no. 7-8, pp. 239-255, 1989.

T.  van der Heyden, ?Beobachtungen hinsichtlich einiger Futterpflanzen von Acherontia atropos (Lepidoptera: Sphingidae)?, Entomologische Zeitschrift, vol. 99, pp. 25-27, 1989.

W.  Speidel and Hassler, M., ?Die Schmetterlingsfauna der südlichen algerischen Sahara und ihrer Hochgebirge Hoggar und Tassili n'Ajjer (Lepidoptera)?, Nachrichten des Entomologischen Vereins Apollo (N.F.), Suppl., vol. 8, pp. 1-156, 1989.

S. S.  Shaw, Verma, R. S., Badaya, A. K., Mandloi, K. C., and Bhalla, P. L., ?An outbreak of giant hawk moth in Nimar Valley of Madhya Pradesh?, Indian Journal of Pulses Research, vol. 2, p. 93, 1989.

J. C. E.  Riotte, ?Zone 11 Hawaii/Pacific Islands?, News of the Lepidopterists' Society, vol. 31, no. 2, p. 35, 1989.

A. J. S.  Raju and Reddi, C. S., ?Pollination ecology of {IHyptis suaveolens} (Lamiaceae)?, Proceedings of the Indian National Science Academy, vol. 55, pp. 411-416, 1989.

J.  Pihlajamäki, Väänänen, V. M., Koskinen, P., and Nuorteva, P., ?Metal levels in Laothoe populi and Sphinx pinastri (Lepidoptera, Sphingidae) in Finland?, Annales Entomologici Fennici, vol. 55, pp. 17-21, 1989.

J.  Pierre, ?Nouveaux sphinx africains [Lepidoptera, Sphingidae]?, Revue Française d'Entomologie (N.S.), vol. 11, pp. 117-128, 1989.

A.  Pelzer, ?Die Präimaginalstadien von Laothoe amurensis - ein Vergleich mit L. populi (Lepidoptera: Sphingidae)?, Nota Lepidopterologica, vol. 11, pp. 274-278, 1989.

A.  Nozaki and Miyata, A., ?Larvae of seven Japanese hawkmoths?, Kita-Kyushu no Konchu, vol. 36, pp. 17-20, 1989.

E. V.  Niculescu, ?Sur les caratères morphologiques utilisés dans la taxonomie et la classification des Lépidoptères?, SHILAP Revista de Lepidopterología, vol. 17, pp. 95-108, 1989.

G. R. P.  Moreira and Schmitt, A. T., ?Identificacao dos instares de {IErinnyis ello} (Linnaeus, 1758) (Lepidoptera: Sphingidae)?, Anais da Sociedade Entomológica do Brasil, vol. 18, pp. 57-73, 1989.

L. A.  Mitroshina, ?To ecology of Lepidoptera (Sphingidae) of the north Turkmenia?, Izvestiya Akademii Nauk Turkmenskoi SSR, vol. 1989, pp. 20-24, 1989.

X. W.  Meng, ?A new species of Oxyambulyx from China (Lepidoptera: Sphingidae)?, Entomotaxonomia, vol. 11, pp. 299-300, 1989.

S.  Medina-Gaud, Bennett, F., Segarra, A. E., and Pantoja, A., ?Notes on the insect pests of soursop (Guanabana), {IAnnona muricata} L., and their natural enemies in Puerto Rico?, Journal of Agriculture of the University of Puerto Rico, vol. 73, pp. 383-390, 1989.

C. S.  Lin, ?Sphingid moths of Kenting Botanical Garden?, Journal of the Taiwan Museum, vol. 42, pp. 49-54, 1989.

C. S.  Lin, ?Sphingid moths of Botel Tobago?, Bulletin of the National Museum of Natural Sciences, vol. 1, pp. 1-10, 1989.

S.  Laroca, Becker, V. O., and Zanella, F. C. V., ?Diversity, relative abundance and phenology in Sphingidae (Lepidoptera) in the Serra do Mar (Quatro Barras, PR), south Brazil?, Acta Biológica Paranaense, vol. 18, pp. 13-53, 1989.

G. O.  Krizek, ?Flying sphingid photos?, News of the Lepidopterists' Society, vol. 1989, no. 1, p. 5, 1989.

H.  Inoue, ?On Hippotion "boerhaviae" (Sphingidae) from the Ryukyu Islands?, Japan Heterocerists' Journal, vol. 156, pp. 90-91, 1989.

F. M.  Horodyski, Riddiford, L. M., and Truman, J. W., ?Isolation and expression of the eclosion hormone gene from the tobacco hornworm, {IManduca sexta}?, Proceedings of the National Academy of Sciences of the United States of America, vol. 86, pp. 8123-8127, 1989.

F.  Hernández-Baz, ?La familia Sphingidae (Lepidoptera: Heterocera) de Xalapa, Veracruz, México?, Revista de la Sociedad Mexicana de Lepidopterología, vol. 13, pp. 17-24, 1989.

J.  Haxaire, ?Description d'un nouveau Sphinx vénézuélien: Xylophanes sarae [Lep. Sphingidae]?, Bulletin de la Société Entomologique de France, vol. 93, no. 5-6, pp. 175-179, 1989.

H.  Harbich, ?Der Hyles euphorbiae-Komplex - ein taxonomisches Problem? (Lepidoptera: Sphingidae) 3. Teil?, Entomologische Zeitschrift, vol. 99, no. 17, pp. 241-248, 1989.

W. A.  Haber and Frankie, G. W., ?A tropical hawkmoth community: Costa Rican dry forest Sphingidae?, Biotropica, vol. 21, no. 2, pp. 155-172, 1989.

Z. Z.  Guo and et al., The agricultural and forestry insect fauna of Guizhou, vol. 2. Guiyang: Guizhou People's Publishing House, 1989, p. 633.

J.  Grayson and Edmunds, M., ?Growth, development, mortality and fecundity of the poplar hawkmoth ({ILaothoe populi} (L.)) under laboratory conditions, with a note on the eyed hawkmoth ({ISmerinthus ocellata} (L.))?, Entomologist's Gazette, vol. 40, pp. 211-219, 1989.

J.  Grayson and Edmunds, M., ?The causes of colour and colour changes in caterpillars of the poplar and eyed hawkmoths ({ILaothoe populi} and Smerinthus ocellata})?, Biological Journal of the Linnean Society of London, vol. 37, pp. 263-279, 1989.

R.  Govindan, Sarayamaswamy, T. K., Gururajarao, M. R., and Satenahalli, S. B., ?Insects infesting wild mung Vigna vexillata in India?, Environment and Ecology, vol. 7, p. 513, 1989.

J. J.  de Freina, ?Beitrag zur Bombyces- und Sphinges-Fauna Algeriens und Tunisiens. Ergebnisse einer Frühjahrsexkursion mit supplementärer Auflistung der Rhopaloceren- und Noctuiden-Nachweise. (Insecta, Lepidoptera)?, Entomofauna, Zeitschrift für Entomologie, vol. 10, pp. 73-94, 1989.

P.  Darge, ?Sphingidae de Bioko?, Lambillionea, vol. 89, pp. 42-43, 1989.

J.  Dantart, Bellavista, J., and Roche, P., ?Aproximación a un catálogo de los Macroheteróceros de Andorra (II) (Lepidoptera: Macroheterocera)?, SHILAP Revista de lepidopterología, vol. 17, pp. 187-195, 1989.

B. S.  Chang, Illustrated moths of Taiwan, vol. 1. Taipei: Taiwan Museum, 1989, p. 242.

T. M.  Casey and Stevenson, R. D., ?[Abstract] A comparative analysis of the wing morphology and frequency in moths of the family Sphingidae?, American Zoologist, vol. 29, p. 82A, 1989.

J. - M.  Cadiou and Holloway, J. D., ?Endemic Sphingidae from Sulawesi (Lepidoptera)?, Lambillionea, vol. 89, no. 9-12, pp. 130-158, 1989.

J. W.  Brown and Donahue, J. P., ?The Sphingidae (Lepidoptera) of Baja California, Mexico?, Journal of the Lepidopterists' Society, vol. 43, no. 3, pp. 184-209, 1989.

C. R.  Beutelspacher-Baigts, ?Lepidopteros de Los Tuxtlas, Veracruz, México. I. Familia Sphingidae?, Anales del Instituto de Biologia. Universidad Autónoma de México, vol. 60, pp. 359-382, 1989.

P.  Basquin, ?Deux nouveaux Lépidoptères du Burkina Faso (Lepidoptera Sphingidae et Saturniidae)?, Bulletin de la Société Sciences Nat., vol. 62, pp. 13-14, 1989.

Anonymous, ?Sphingidae?, Zoological Record, vol. 125, pp. 326-327, 1989.

J. C.  Anderes, ?Des precisions a propos de Hyles biguttata (Walker). Sphingidae. (Ile de la Réunion)?, Info-Nature, Bulletin de la Société Réunionnaise pour l'étude et la protection de la nature, vol. 23, pp. 3-5, 1989.

D. B.  Ahuja, ?Seasonal occurrence of insect pests in Sesamum indicum Linn.?, Journal of Entomological Research, vol. 13, pp. 116-120, 1989.