Contributions to the knowledge of Eylaoidea (Acari: Hydrachnidiae) from China

  • Hai-Tao Li Institute of Entomology, Guizhou University; Scientific Observing and Experimental Station of Crop Pests in Guiyang, Ministry of Agricultural and Rural Affairs, Guiyang 550025, P.R. China
  • Dao-Chao Jin Institute of Entomology, Guizhou University; Scientific Observing and Experimental Station of Crop Pests in Guiyang, Ministry of Agricultural and Rural Affairs, Guiyang 550025, P.R. China
  • Tian-Ci Yi Institute of Entomology, Guizhou University; Scientific Observing and Experimental Station of Crop Pests in Guiyang, Ministry of Agricultural and Rural Affairs, Guiyang 550025, P.R. China
  • Jian-Jun Guo Institute of Entomology, Guizhou University; Scientific Observing and Experimental Station of Crop Pests in Guiyang, Ministry of Agricultural and Rural Affairs, Guiyang 550025, P.R. China https://orcid.org/0000-0002-3535-631X
Keywords: water mite, adult system, Rhyncholimnocharinae, new genus, new species

Abstract

This paper enriches the taxonomic study of Eylaoidea Leach, 1816 from China. Eylais (Meteylais) hamata Koenike, 1897 is described to improve the taxonomy of adult Eylaidae Leach, 1816. Meanwhile, a new genus and a new species Pentachares sinensis Li & Guo gen. et sp. nov. is described and illustrated, which belongs to the subfamily Rhyncholimnocharinae Lundblad, 1936 in the family Limnocharidae Grube, 1859. The diagnosis of Rhyncholimnocharinae is modified. Rhyncholimnocharinae is first reported for Chinese fauna. A new key is provided for the subfamilies, genera and subgenera of Limnocharidae.

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Published
2022-01-03
How to Cite
Li, H.-T., Jin, D.-C., Yi, T.-C., & Guo, J.-J. (2022). Contributions to the knowledge of Eylaoidea (Acari: Hydrachnidiae) from China. European Journal of Taxonomy, 787(1), 53–70. https://doi.org/10.5852/ejt.2021.787.1613
Section
Research article