Ann. Mus. civ. St. nat. Ferrara Vol. 8 2005 [2007] pp. 9-26 ISSN 1127-4476 Ulisse Aldrovandi and Antonio Vallisneri: the Italian contribution to knowledge of Neuropterous Insects between the 16th and the early 18th centuries* Rinaldo Nicoli Aldini 1· 2 1) lstituto di Entomologia e Patologia vegetale, Facolta di Agraria, Universita Cattolica del Sacro Cuore, Via E milia Parmense 84, 1-29100 Piacenza (Italy); 2) Scienze degli Alimenti, Polo Scientifico-Didattico di Cesena del la Facolta di Agraria, Alma Mater Studiorum, Universita degli Studi di Bologna, Piazza Goidanich 60, 1-47023 Cesena (Italy), e-mail:
[email protected] The oldest evidence of neuropterous insects in Italian scientific literature dates back at least to the 15th-16th centuries and regards antlions. Documents concerning antlions and green lacewings are present in the outstanding corpus of watercolour illustrations of insects built up in the 16th cen tury by the great naturalist from Bologna, Ulisse Aldrovandi (1522-1605), and then reproduced in his work De animalibus insectis (1602). His illustrations of some adult antlions and a green lace wing are among the earliest to be found in printed works. Between the 16th and the early 18th cen turies, other Italian authors mention or deal with lacewings, mainly the outstanding scientist from Reggio, Antonio Vallisneri (1661-1730), who published bionomical and behavioural observations on antlions and green lacewings; he was the first to publish the life cycle of an antlion and to describe and illustrate the stalked eggs of green lacewings. Key words - entomology, neuropterology, history, Italy, antlions, green lacewings, early authors.