Eur. J. Entomol. 103: 137–161, 2006 ISSN 1210-5759 Revision of the genus Teratolytta (Coleoptera: Meloidae) MARCO A. BOLOGNA and ANDREA DI GIULIO Dipartimento di Biologia, Università degli Studi “Roma Tre”, Viale Marconi 446, 00146 Roma, Italy; e-mail:
[email protected] Key words. Coleoptera, Meloidae, Teratolytta, key, catalogue, synonymy, new species, distribution, larval morphology, courtship Abstract. The blister beetle genus Teratolytta, belonging to the tribe Lyttini, is revised and a classification is proposed. Two main sections of the genus – one including five groups of species and the other three groups – are tentatively defined. Four new species from Eastern and Southern Anatolia are described (T. carlae sp. n., T. dvoraki sp. n., T. monticola sp. n., T. taurica sp. n.), and a key to the 17 recognized species is proposed. A diagnosis of the species as well as taxonomic remarks are proposed, and a catalogue of localities is presented. In particular, Teratolytta tricolor (Haag-Rutenberg, 1880) comb. n. is re-established as a distinct species, T. cooensis G. Müller, 1936 is confirmed as a synonym of T. gentilis (Frivaldszky, 1877), T. bytinskii Kaszab, 1957 as a synonym of T. senilis (Abeille de Perrin, 1895), and T. holzschuhi DvoĜák, 1983 is proposed as a synonym of T. eylandti Semenow, 1894; some infraspecific forms are referred to the variability of T. gentilis and T. flavipes (Mulsant & Rey, 1858). The first instar larva of T. gen- tilis is described and figured, and the sexual behaviour of this species is also briefly studied. INTRODUCTION to propose a tentative classification of the species; (v) to Teratolytta was described by Semenow (1894) to summarize faunistic knowledge in a commented cata- include the species of Lytta Fabricius, 1775 previously logue, which includes the species diagnoses, taxonomic classified by Escherich (1894) as “dives group”, and a remarks and synonymies, and the descriptions of four few additional species.