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Issue: Vol. 5227 No. 5: 10 Jan. 2023
Type: Article
Published: 2023-01-10
DOI: 10.11646/zootaxa.5227.5.5
Page range: 583-593
Abstract views: 205
PDF downloaded: 128

First record of hygropetric species in the genus Paegniodes Eaton, 1881 (Ephemeroptera: Heptageniidae) with description of a new species from China

1Guizhou Center for Disease Control and Prevention, Guiyang 550001, Guizhou Province, China.
Department of Entomology, College of Plant Protection, South China Agricultural University, Guangzhou 510642, Guangdong Province, China
Ephemeroptera Mayfly nymph taxonomy new species madicolous Southwest China

Abstract

Paegniodes oligopilus sp. nov., a first hygropetric species in the genus Paegniodes Eaton, 1881 found from madicolous habitat, is described based on larvae from Southwest China. The new species is characterized by the posterior margin of 1st segment bearing a row of 13–15 stout setae; mesonotum and abdominal tergites II–IX having a reddish brown median stripe; swimming setae of cerci and median caudal filament are vestigial. The morphological affinities and feeding habits with other known species are discussed.

 

References

  1. Boonsoong, B., Auychinda, C., Sartori, M. & Khanyom, N. (2021) First record of Paegniodes Eaton, 1881 (Ephemeroptera, Heptageniidae) from Thailand with description of a new species. ZooKeys, 1036, 153–170. https://doi.org/10.3897/zookeys.1036.64880
    Dudgeon, D. (1999) Tropical Asian Streams: Zoobenthos, Ecology and Conservation. Hong Kong University Press, Hong Kong, 830 pp.
    Eaton, A.E. (1871) A Monograph on the Ephemeridae. Transactions of the Entomological Society of London, 1, 1–164.
    Eaton, A.E. (1881) An announcement of new genera of the Ephemeridae. Entomologist’s Monthly Magazine, 18, 21–27.
    Eaton, A.E. (1885) A revisional monograph of recent Ephemeridae or mayflies. Transactions of the Linnean Society of London, Series 2, Zoology, 3, 153–281. https://doi.org/10.1111/j.1096-3642.1883.tb01550c.x
    Hsu, Y.C. (1936) Mayflies of Hong Kong with description of two new species. Hong Kong Naturalist, 7, 233–238.
    Ma, Z.X., Han, N., Zhang, W. & Zhou, C.F. (2018) Position and definition of the genus Paegniodes Eaton, 1881 based on redescription on the type species Paegniodes cupulatus (Eaton, 1871) (Ephemeroptera: Heptageniidae). Aquatic Insects, 39 (4), 362–374. https://doi.org/10.1080/01650424.2018.1475675
    Miyairi, K. & Tojo, K. (2007) Biology of the mayfly Bleptus fasciatus Eaton (Insecta: Ephemeroptera, Heptageniidae), with special reference to the distribution, habitat environment, life cycle, and nuptial behavior. Limnology, 8, 85−93. https://doi.org/10.1007/s10201-007-0203-7
    Nguyen, V.V. & Bae, Y.J. (2004) A new species of poorly known mayfly genus Paegniodes Eaton (Ephemeroptera: Heptageniidae) from Vietnam. Entomological Research, 34 (4), 283–285. https://doi.org/10.1111/j.1748-5967.2004.tb00124.x
    Sartori, M., Derleth, P. & Webb, J.M. (2007) The nymph of Atopopus tarsalis Eaton, 1881 (Ephemeroptera, Heptageniidae): first description, ecology and behaviour. Zootaxa, 1586 (1), 25–32. https://doi.org/10.11646/zootaxa.1586.1.2
    Tojo, K., Miyairi, K., Kato, Y., Sakano, A. & Suzuki, T. (2021) A description of the second species of the genus Bleptus Eaton, 1885 (Ephemeroptera: Heptageniidae) from Japan, and phylogenetic relationships of two Bleptus mayflies inferred from mitochondrial and nuclear gene sequences. Zootaxa, 4974 (2), 333–360. https://doi.org/10.11646/zootaxa.4974.2.5

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