A new species of the subgenus Cosmogalumna (Acari: Oribatida: Galumnidae: Galumna) from Japan

Authors

  • Wataru Hagino Graduate School of Science, Hokkaido University, Kita 10 Nishi 8, Kita-ku, Sapporo, Hokkaido, 060-0810 Japan
  • Satoshi Shimano Science Research Center, Hosei University, Fujimi 2-17-1 Chiyoda-ku, Tokyo, 102-8160 Japan
  • Shimpei F. Hiruta Center for Molecular Biodiversity Research, National Museum of Nature and Science, Amakubo 4-1-1, Tsukuba, Ibaraki, 305-0005 Japan

Keywords:

Galumnid mites, Morphology, SEM, subgenus Cosmogalumna, Taxonomy, Zoobank: A84377DB-2836-4D84-8821-BCE9A3DC56F9

Abstract

A new species of oribatid mites, Galumna (Cosmogalumna) kirishimaensis n. sp., is described from the soil and litter of a Cryptomeria forest, Kirishima City, Kagoshima Prefecture, southwestern part of Japan. The new species is morphologically most similar to Galumna (Cosmogalumna) praeoccupata Subías, 2004 and Galumna (Cosmogalumna) areticulata Ermilov, Sandmann, Klarner, Widyastuti & Scheu, 2015, but it differs from these species in bifurcate lamellar lines, distinctive patterns suggestive of a neural network on the middle part of notogaster and ventral plate, several nodules (Aa) or one central nodule (A1, A2 and A3) on the surface of porose areas, conspicuous granular ornamentation on the pteromorphs, and conspicuous linear structure on the middle part on the genital plates.

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References

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Published

2017-08-01

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ARTICLES

How to Cite

Hagino, W. ., Shimano, S. ., & Hiruta, S. F. . (2017). A new species of the subgenus Cosmogalumna (Acari: Oribatida: Galumnidae: Galumna) from Japan. Soil Organisms, 89(2), 111–118. https://soil-organisms.org/index.php/SO/article/view/81