Fossil microcoryphids are scarce. Silverstri （1912） described two genera and eight species of Machilidae or Machiloidae incertae sedis from Baltic amber （35-40 Myr）. In Cretaceous Myanmar amber （burmite： -99 Myr...Fossil microcoryphids are scarce. Silverstri （1912） described two genera and eight species of Machilidae or Machiloidae incertae sedis from Baltic amber （35-40 Myr）. In Cretaceous Myanmar amber （burmite： -99 Myr） one preserved Machilidae plus five undetermined specimens were reported but with no details by Grimaldi et al. （2002）. In Dominican amber （20-25 Myr） only Neomachilellus （Praeneomachilellus） dominicanus （Sturm ＆ Poinar 1997： Meinertellidae） has been found. Mendes （2013） considered that one undetermined Microcoryphia specimen preserved in burmite belonged to the genus Macropsontus, but did not provide enough argumentation.展开更多
基金supported by the China Geological Survey(Grant No.12120115054101)
文摘Fossil microcoryphids are scarce. Silverstri （1912） described two genera and eight species of Machilidae or Machiloidae incertae sedis from Baltic amber （35-40 Myr）. In Cretaceous Myanmar amber （burmite： -99 Myr） one preserved Machilidae plus five undetermined specimens were reported but with no details by Grimaldi et al. （2002）. In Dominican amber （20-25 Myr） only Neomachilellus （Praeneomachilellus） dominicanus （Sturm ＆ Poinar 1997： Meinertellidae） has been found. Mendes （2013） considered that one undetermined Microcoryphia specimen preserved in burmite belonged to the genus Macropsontus, but did not provide enough argumentation.
基金supported by the National Natural Science Foundation of China Project (NSFC) (31000966)Key Disciplinary Construction of Zhejiang Province in Ecology+1 种基金the Open Fund of Jiangsu Key Laboratory for Biodiversity and Biotechnology, College of Life Sciences of Nanjing Normal Universitythe Scientific Fund of Education Department of Zhejiang Province (Y200909177)
基金supported by the Doctor s Fund of the Zhejiang Normal University ( ZC304008064)the Open Fund of Jiangsu KeyLaboratory for Biodiversity and Biotechnology,College of Life Sciences
基金supported by the National Natural Science Foundation of China Project (NSFC ) (31000966)Key Disciplinary Construction of Zhejiang Province in Ecology+2 种基金the Open Fund of Jiangsu Key Laboratory for Biodiversity and BiotechnologyCollege of Life Sciences of Nanjing Normal Universitythe Scientific Fund of Education Department of Zhejiang Province (Y200909177)
