Notes on five little known genera of Lecithoceridae (Lepidoptera), with three new species from Thailand

Six species belonging to five little known genera of Lecithoceridae (Gelechioidea); Procharista Meyrick, Urolaguna Wu, Eurodachtha Gozmány, Tegenocharis Gozmány, and Trichoboscis Meyrick, are reported with description of morphological characters including their venation, which were not originally described in detail. Among them, three species of the two genera, Procharista ranongensis sp. nov., P. spectabilosa sp. nov., and Eurodachtha rotundina sp. nov., are described as new species from Thailand, and the female of Trichoboscis pansarista Meyrick is reported for the first time.