朱敏 |  王俊卿... -  《Vertebrata PalAsiatica》 - 2010,48(2) - 101～110 - 共10页

摘要：Potangaspis parvoculatus, a new genus and |  species of the Antarctaspidae ( Placodermi: Arth- rodira | ), is described from the early Emsian ( Yukiang |  Formation, Early Devonian) of Pingguo, Guangxi, China | . This new form is characterized by small orbits

关键词： Guangxi |  China |  Lower Devonian |  Placodermi |  Arthrodira |  artarctaspids |  phylogeny |  pa- leobiogeography