Mariambera, a new genus of Orthocladiinae from Brazil (Insecta: Diptera, Chironomidae)

作者:Andersen Trond; Mendes Humberto F; Pinho Luiz C*
来源:Studies on Neotropical Fauna and Environment, 2015, 50(1): 24-30.
DOI:10.1080/01650521.2014.991589

摘要

The genus Mariambera is erected based on the males of M. amazonica n. sp. from Amazonas and M. mariae n. sp. from Minas Gerais. The new genus is easily recognized by the distinctive anal point which has a rounded dorsal lobe with microtrichia and a triangular ventral lobe with very strong, marginal setae, in combination with bare eyes and wing membrane, squama with setae, antenna without strong apical seta, and apparently few, short, very weak, hair-like acrostichals in anterior 1/3 of scutum.

  • 出版日期2015-1-2