SPIXIANA 43 1 93-104 München, Oktober 2020 ISSN 0341-8391 A new species of the genus Tramaforda Manheim, 2007 (Hemiptera, Aphididae, Eriosomatinae, Fordini) Shalva Barjadze, Robert Foottit & Eric Maw Barjadze, S., Foottit, R. & Maw, E. 2020. A new species of the genus Tramaforda Manheim, 2007 (Hemiptera, Aphididae, Eriosomatinae, Fordini). Spixiana 43 (1): 93-104. Tramaforda wooli Manheim belongs to a monotypic genus that induces galls on Pistacia atlantica Desf. in Israel. Based on distinct gall characteristics, differences in morphometrics and molecular markers (CO I, CO II and microsatellite analysis), we recognized a new species in this genus, Tramaforda koachi sp. nov. which is cur- rently endemic to north-central Israel and the Golan Heights. Fall migrants of Tramaforda koachi sp. nov. are smaller (1.62-2.02 mm) than the same form of T. wooli (> 2.14 mm). However, no distinct qualitative morphological differences were found between fall migrants of these two species. Shalva Barjadze (corresponding author), Institute of Zoology, Ilia State Univer- sity, Giorgi Tsereteli 3, 0162 Tbilisi, Georgia; e-mail:
[email protected] Robert Foottit & Eric Maw, Canadian National Collection of Insects, Ottawa Research and Development Centre, Agriculture and Agri-Food Canada, K. W. Neatby Building, 960 Carling Avenue, Ottawa, Ontario K1A 0C6, Canada Introduction “Fordini sp. A” and “Fordini sp. B” in COI and COII sequences were shown in Inbar et al. (2004). Later, The tribe Fordini (Hemiptera, Eriosomatinae) com- “Fordini sp. B” was described as Tramaforda wooli prises aphids which produce species-specific gall (Manheim 2007). The genus Tramaforda was erected types on the leaves and buds of the primary host based on the very long hind legs and rostrum of em- plants, Pistacia L.