Life cycles of 17 riffle-dwelling mayfly species (Baetidae, Heptageniidae, and Ephemerellidae) in central Japan
Life cycles of 17 riffle-dwelling mayfly species (Baetidae, Heptageniidae, and Ephemerellidae) in central Japan
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DOI：
10.1007/s10201-016-0482-y
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发表时间：
2016-04
期刊：
影响因子：
1.6
通讯作者：
S. Tamura;T. Kagaya
中科院分区：
文献类型：
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作者：
S. Tamura;T. Kagaya
我们描述了17 riffle-dwelling蜉蝣种在日本中部流的生命周期。该溪流中的两种Baetidae（AlainitesyoshinensisGose和BaetisthermicusUéno）和两种Heptageniidae（Ecdyonurusscalenkluge和EpeoruslatifoliumUéno/l-nigrusMatsumura）均为多化性（一年发生1代以上）。另外7个七带种（Cinygmula的2个未定种，Epeorus aesculusImanishi，E. curvatulusMatsumura，E. ikanonisTakahashi，E. napaeusImanishi和Rhithrogena japonicaUéno）和长突短角叶蝉（Atomicostella elongatula（McLachlan），长突短角叶蝉C. nigra（Uéno），Drunella basalis（Imanishi），D. ishiyamanaMatsumura，黑腹叶蝉D. sachalinensis（Matsumura），和D. trispina（Uéno）]基本上是一化性的。
We described the life cycles of 17 riffle-dwelling mayfly species in a central Japanese stream. Both species of Baetidae (Alainites yoshinensisGose andBaetis thermicusUéno) and two of nine species of Heptageniidae (Ecdyonurus scalarisKluge andEpeorus latifoliumUéno/l-nigrusMatsumura) in this stream were multivoltine (more than one generation per year). Seven other heptageniid species (two unidentified species ofCinygmula,Epeorus aesculusImanishi,E. curvatulusMatsumura,E. ikanonisTakahashi,E. napaeusImanishi, andRhithrogena japonicaUéno) and all six species of Ephemerellidae [Cincticostella elongatula(McLachlan),C. nigra(Uéno),Drunella basalis(Imanishi),D. ishiyamanaMatsumura,D. sachalinensis(Matsumura), andD. trispina(Uéno)] were essentially univoltine.