title: Microgomphus alani (Odonata, Gomphidae) sp. nov. from Cambodia.
abstract: Microgomphus alani sp. nov. is described from two males from the coastal southwestern foothills of the Cardamom Mts. in southwestern Cambodia (type locality: Cambodia, Koh Kong Province, 17 km ENE of Koh Kong, 'Macromia Rivulet', 11°40'17'' N, 103°07'28'' E, 296 m a.s.l., 3 vi 2014, RMNH). The species is characterised by its small size (hindwing 21-23 mm), cerci with outer angulations, truncated apices and crescent-shaped inner arms sprouting from their middle and not reaching their apices, synthorax with two parallel black lateral stripes and dorsal and collar yellow stripes fused in 7-like manner. Probably females of the same species were earlier reported from Phrae Province in northern Thailand.
authors.affiliation: Institute of Cytology & Genetics SB RAS, Acad. Lavrentyev ave. 10, Novosibirsk, 630090, Russia. Novosibirsk State University, Pirogova str. 2, Novosibirsk, 630090, Russia; Email: kosterin@bionet.nsc.ru.
authors.forename: Oleg E
authors.initials: OE
authors.lastname: Kosterin
mesh_terms: D063147:Animal Distribution; D000825:Animal Structures / Q000033:anatomy & histology / Q000254:growth & development; D000818:Animals; D049628:Body Size; D002160:Cambodia; D017753:Ecosystem; D005260:Female; D008297:Male; D063191:Odonata / Q000033:anatomy & histology / Q000145:classification* / Q000254:growth & development; D009929:Organ Size; D013785:Thailand