Mean genetic distances among different lineages of O. schmackeri species complex based on the Kimura 2-parameter model (lower-left), standard error (upper-right) estimated by bootstrap method (replication = 1000).

Mean genetic distances among different lineages of O. schmackeri species complex based on the Kimura 2-parameter model (lower-left), standard error (upper-right) estimated by bootstrap method (replication = 1000).基于木村双参数模型（Kimura 2-parameter model）的O. schmackeri物种复合群不同支系间的平均遗传距离（左下三角区），以及通过1000次重复自助法（bootstrap method）估算得到的标准误（右上三角区）。