A new genus and species of Tortricinae (Lepidoptera: Tortricidae) from China

A new tortricid genus Platyhomonopsis is proposed. The type species, P. dentata sp. nov., is described based on specimens collected in Guizhou Province. Illustrations of the adult, head, wing venation and male genitalia are provided

Cochylimorpha Razowski (Lepidoptera: Tortricidae: Cochylini) in China: one new species, three newly recorded species and description of the female of three species

Cochylimorpha subnomadana sp. n., from Mt. Liupan, Ningxia, China is described as new. Cochylimorpha declivana (Kennel, 1901), C. halophilana clavana (Constant, 1888), and C. meridiolana (Ragonot, 1894) are newly recorded for China. The previously unknown females of C. conankinensis (Ge, 1992), C. maleropa (Meyrick, 1937), and C. razowskiana Kuznetzov, 2005 are described for the first time. Photographs of the adults and genitalia are provided, along with a key to all the described Chinese Cochylimorpha species

A review of Pseudohypatopa Sinev (Lepidoptera: Coleophoridae: Blastobasinae: Holcocerini), with descriptions of two new species

The genus Pseudohypatopa Sinev is reviewed, aided by collections from eight provinces of China. Of the four species reported, Pseudohypatopa longitubulata and P. paulilobata are described as new, and P. longicornutella Park is newly recorded from China. Photographs of the pinned adults and male and female genitalia, along with a key to the species are provided

Genus Hyloconis new to China, with descriptions of two new species (Lepidoptera: Gracillariidae, Lithocolletinae)

The genus Hyloconis Kumata is for the first time recorded in China. Hyloconis bicruris sp. n. and H. luminata sp. n. are described. Generic characters are amended based on the Chinese material. Photographs of adults, illustration of genital structures and wing venation are provided, along with a key to all the known specie

Chinese Tabidia, 1880 (Lepidoptera: Crambidae, Spilomelinae), with description of one new species

Three species of the genus Tabidia Snellen are recorded from China, along with a key to their identification. Among them, T. obvia sp. n. is described as new and T. strigiferalis Hampson and T. candidalis (Warren) are redescribed, including descriptions of both male and female genitalia of T. candidalis for the first time. The differences between T. obvia sp. n. and T. strigiferalis are diagnosed. Images of adults and genitalia are provided

Systematic study on the genus Dinica Gozmány (Lepidoptera: Tineidae) from China

Five species of the genus Dinica Gozmány are recorded from China. Among them, four new species (D. sulciformis Li & Xiao, sp. n., D. rotunda Li & Xiao, sp. n., D. uncata Li & Xiao, sp. n. and D. ruiliensis Li & Xiao, sp. n.) are described. The adult and genitalia photographs of the new species are provided. A catalogue and a key to the world species are given

The genus Pancalia Stephens (Lepidoptera: Cosmopterigidae) of China, with description of a new species

The Chinese species of the genus Pancalia Stephens are reviewed, with five species and one subspecies treated. Pancalia wuyiensis sp. n. is described as new, P. isshikii amurella Gaedike is newly recorded for the Chinese fauna, and P. aureatus Yang is redescribed with the male genitalia given for the first time. Images of adults and genitalia of the examined species are provided, along with a key to the Chinese species and subspecies

A study on the genus Phaecasiophora Grote (Lepidoptera: Tortricidae: Olethreutinae) from the mainland of China, with descriptions of five new species

Fourteen species of Phaecasiophora Grote from the Chinese Mainland are treated, including five new species (P. supparallelica sp. n., P. levis sp. n., P. curvicosta sp. n., P. lushina sp. n., and P. similithaiensis sp. n.) and three new species records for China. Phaecasiophora leechi is transferred from subgenus Megasyca to subgenus Phaecasiophora, and a new synonym of it, viz. P. obligata Kawabe, is proposed. Photographs of the adults, genitalia of the new species, and the species with new synonyms are provided. A key to the species from the Chinese Mainland based on genitalia is given

Description of Hyloconis longivalvata Li, sp. n., with notes on its biology (Lepidoptera: Gracillariidae, Lithocolletinae)

Hyloconis longivalvata Li, sp. n. is described based on adults, larvae and pupae from Tianjin and Shanxi, northern China. Campylotropis macrocarpa (Bunge) and Lespedeza bicolor Turcz. (Fabaceae) are reported as its host plants. The larval head and pupal features of the genus Hyloconis are described for the first time. Morphological characters of adult and immature stages as well as leafmines of the new species are illustrated

Study on the genus Rhopobota Lederer from China (Lepidoptera: Tortricidae: Olethreutinae)

This paper deals with seventeen species of the genus Rhopobota from China. Five species (R. furcata sp. n., R. orbiculata sp. n., R. fanjingensis sp. n., R. floccosa sp. n. and R. bucera sp. n.) are described as new to science and four species [R. blanditana (Kuznetsov), R. falcata Nasu, R. okui Nasu and R. symbolias (Meyrick)] are new for China. The male of Rhopobota eclipticodes (Meyrick) is described for the first time. Photographs of the adults and genitalia of the species mentioned are provided. A key to the known Chinese species is given based on adults and male genitalia