BACKGROUND Linear dermatitis is endemic in Iran where most cases occur in the Caspian Sea coast and Fars province. The disease is caused by beetles of the genus Paederus which are active from early spring to beginning of autumn although its incidence rises from May to August. The classic taxonomy of Paederus spp. is based on the male genitalia that is very complex and needs expertise. In this s...

the family of staphylinidae (rove beetles) includes 40000 species and has a world-wide distribution . many species of paederus have been known for a long time as the causative agent of linear dermatitis. paederus beetles are attracted to artificial lights in the evening during the hot and humid summer nights. whenever they are crashed or smeared on the skin they release their toxin called pede...

Chinese species of the subgenus Paederus s. str. (genus Paederus Fabricius, 1775) are reviewed. Paederus (s. str.) xinjiangensis Li & Zhou, n. sp. is described from Xinjiang, Northwest China. Male genitalia and other critical characters are illustrated for five other Chinese species of the subgenus Paederus s. str., namely P. (s. str.) socius Bernhauer, 1916, P. (s. str.) coxalis Fauvel, 1895, ...

Two new species of the genus Paederus Fabricius, 1775 from mainland China are described: Paederus (Harpopaederus) brevior sp. nov. (Shaanxi) and P. (H.) multidenticulatus sp. nov. (Hubei). One new synonym is proposed: Paederus parvidenticulatus Li, Zhou & Solodovnikov, 2013 = Paederus symmetricus Li, Zhou & Solodovnikov, 2013 syn. nov. 

Three new species of the genus Paederus Fabricius from China are described: Paederus bilobus sp. nov. from Hainan, P. lateralis sp. nov. from Yunnan, and P. brunneolus sp. nov. from Xinjiang. 

days to larvae and adults. Paederus beetles are beneficial to agriculture because they eat crop pests. Paederus dermatitis, also known as dermatitis linearis1 or blister beetle dermatitis2 is a peculiar irritant contact The species commonly causing Paederus dermatitis are Paederus dermatitis characterized by erythematous and bullous lesions melampus in India, Paederus brasilensis in South Ameri...

Paederus dermatitis is a peculiar contact dermatitis caused by pederine contained in the hemolimph of a small insect of the genus Paederus. It is characterized by vesico-pustulous eruption arising over an erythematous background, of sudden onset, over exposed areas of the body, and the history of outdoor activities. Diagnosis is based on the typical clinical features and the epidemiological con...

The problem of dermatitis is a common dermatological problem that can be seen worldwide. There are many kinds of dermatitis in clinical medicine. The paederus dermatitis is an interesting dermatitis. This kind of dermatitis is caused by poisonous insect[1]. The problematic causative insect that caused paederus dermatitis is called paederus insect[2]. This insect is a kind of bug that can be see...

background: linear dermatitis is endemic in iran where most cases occur in the caspian sea coast and fars prov­ince. the disease is caused by beetles of the genus paederus which are active from early spring to beginning of au­tumn although its incidence rises from may to august. the classic taxonomy of paederus spp. is based on the male genitalia that is very complex and needs expertise. in thi...

The mature larvae of the rove beetles (Coleoptera: Staphylinidae) Lathrobium lineatocolle Scriba and Tetartopeus quadratus (Paykull) are described for the first time, and the larva of Paederus littoralis Gravenhorst is redescribed. Detailed illustrations of their structural features are provided. The description of T. quadratus is the first for that genus. Diagnostic larval, morphological chara...