TL;DR: The species of the South-east Asian genus Dhanya are reviewed, and three new species are described: mulu from Sarawak; andrewesi from India; and cylindera from Philippines.
Abstract: The species of the South-east Asian genus Dhanya are reviewed, and three new species are described: mulu from Sarawak; andrewesi from India; and cylindera from Philippines. Dhanya bioculata is designated as the type-species and a lectotype is designated for this species. The variety pallida is synonymized with its species seminigra. The species cavicola Moore is transferred from Pseudozaena to Itamus. Keys to the genera of South-east Asian Ozaenini and to the species of Dhanya are provided. Morphological details of Dhanya are illustrated with scanning electron micrographs and drawings, and include information on the structure of the prothoracic pits, elytral flanges, and on microsculpture. A cladistic analysis of the species is included and the relationship of the genus to its sister group, Eustra, and to the other genera of Ozaenini is discussed. Specimens of Dhanya are found under bark of fallen logs and in rotting tree stumps in lowland and upland tropical rain forest; an association with ants or termi...
TL;DR: Four paussine species belonging to three different genera are discovered in Shanghai and a new species, Eustra shanghaiensis Song, sp.
Abstract: Four paussine species belonging to three different genera are discovered in Shanghai. A new species, Eustra shanghaiensis Song, sp. n., is described, illustrated, and distinguished from the treated congeners. New distributional data or biological notes on Eustra chinensis Banninger, 1949, Itamus castaneus Schmidt-Goebel, 1846, and Platyrhopalus davidis Fairmaire, 1886 are provided.
TL;DR: Itamus deuvei is the second troglophile species of the genus Itamus Schmidt-Gbel and is easily distinguished from I.cavicola (Moore) from Papua New Guinea by its more elongate body, longer antennae, head without a supraorbital setiferous pore, and very shallow and impunctate elytral striae.
Abstract: Itamus deuvei,sp.nov.is described from Tan Phu,near Ho Chi Minh City,southern Vietnam,based on seven specimens collected in a lava tube system.It is the second troglophile species of the genus Itamus Schmidt-Gbel and is easily distinguished from I.cavicola (Moore),the other troglophile from Papua New Guinea,by its more elongate body,longer antennae,head without a supraorbital setiferous pore,and very shallow and impunctate elytral striae.
TL;DR: The species Itamus castaneus Schmidt-Goebel, 1846 is first time reported from Pakistan, and data on its distributional status is provided.
Abstract: espanolSe cita por primera vez para Pakistan la especie Itamus castaneus Schmidt-Goebel, 1846 (Coleoptera: Carabidae: Paussinae). Se aportan datos sobre su distribucion. EnglishThe species Itamus castaneus Schmidt-Goebel, 1846 is first time reported from Pakistan. Data on its distributional status are also provided.
TL;DR: A unique genus in Carabidae concerning its peculiar morphological characteristics, ranges from India, Myanmar, Laos, Vietnam to Papua New Guinea and was newly recorded in South China.
Abstract: Itamus SchmidtGbel, 1864, a unique genus in Carabidae concerning its peculiar morphological characteristics, ranges from India, Myanmar, Laos, Vietnam to Papua New Guinea. It was newly recorded in South China, and the two known Asian species, i. e. I. castaneus SchmidtGbel and I. dentatus Andrewes were discribed.