Published May 20, 2021 | Version v1
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FIGURE 12 in 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

  • 1. Department of Biology, Faculty of Science, Shinshu University, Asahi 3-1-1, Matsumoto, Nagano 390-8621, Japan & Department of Environmental System Science, Graduate School of Science and Technology, Shinshu University, Asahi 3-1-1, Matsumoto, Nagano 390-8621, Japan. & Institute of Mountain Science, Shinshu University, Asahi 3-1-1, Matsumoto, Nagano 390-8621, Japan.
  • 2. Department of Environmental System Science, Graduate School of Science and Technology, Shinshu University, Asahi 3-1-1, Matsumoto, Nagano 390-8621, Japan.
  • 3. Department of Biology, Faculty of Science, Shinshu University, Asahi 3-1-1, Matsumoto, Nagano 390-8621, Japan
  • 4. Institute of Mountain Science, Shinshu University, Asahi 3-1-1, Matsumoto, Nagano 390-8621, Japan. & https://orcid.org/0000-0002-0315-7500

Description

FIGURE 12. Nymphal head characteristics of the newly described Bleptus michinokuensis sp. nov. (4). Stereomicrographs (A, E) and SEM photographs (B−D, F−H). Ventral view of labium (A, B) and its enlargement (C, D). Ventral view of hypopharynx (E, F) and its enlargement (G, H). Gl: glossa, LbP: labial palp, Li: lingua, Lr: labrum, Pgl: paraglossa, Sli: superlingua. Scale bars: A, B, D, F = 500 µm; C, D, G, H = 100 µm.

Notes

Published as part of Tojo, Koji, Miyairi, Ken, Kato, Yuto, Sakano, Ayana & Suzuki, Tomoya, 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, pp. 333-360 in Zootaxa 4974 (2) on page 351, DOI: 10.11646/zootaxa.4974.2.5, http://zenodo.org/record/4775688

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