Published July 31, 2023
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FIGURE 4 in Two new species of the bathyal holothurian genus Pannychia (Elasipodida, Laetmogonidae) from Japanese waters
Authors/Creators
- 1. Center for Molecular Biodiversity Research, National Museum of Nature and Science, 4-1-1 Amakubo, Tsukuba, Ibaraki, 3050005, Japan. & Institute for Extra-cutting-edge Science and Technology Avant-garde Research (X-STAR), Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2-15 Natsushima-cho, Yokosuka, Kanagawa, 2370061, Japan. & Department of Zoology, National Museum of Nature and Science, 4-1-1 Amakubo, Tsukuba, Ibaraki, 3050005, Japan. & Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 1130033, Japan.
- 2. Department of Zoology, National Museum of Nature and Science, 4-1-1 Amakubo, Tsukuba, Ibaraki, 3050005, Japan. & Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 1130033, Japan. & Misaki Marine Biological Station, Graduate School of Science, The University of Tokyo, 1024 Koajiro, Misaki, Miura, Kanawaga, 2380225, Japan.
- 3. Misaki Marine Biological Station, Graduate School of Science, The University of Tokyo, 1024 Koajiro, Misaki, Miura, Kanawaga, 2380225, Japan.
- 4. Department of Zoology, National Museum of Nature and Science, 4-1-1 Amakubo, Tsukuba, Ibaraki, 3050005, Japan. & Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 1130033, Japan.
Description
FIGURE 4. SEM images of wheel ossicles from dorsal body wall of Pannychia nagasakimaruae sp. nov. (A, B, C from holotype, NSMT E-13401; D from a paratype, NSMT E-9443). A, large wheels with triangular rim teeth and calcareous membrane, convex side view (left) and concave side view (right); B, mid-sized wheels with rim teeth but calcareous membrane incompletely covering the nave, convex side view (left) and concave side view (right); C, small wheels without rim teeth and calcareous membrane, regular forms (C1) convex side view (left) and concave side view (right), irregular form (C2); D, a perforated wheel.
Notes
Published as part of Ogawa, Akito, Kobayashi, Itaru, Kohtsuka, Hisanori & Fujita, Toshihiko, 2023, Two new species of the bathyal holothurian genus Pannychia (Elasipodida, Laetmogonidae) from Japanese waters, pp. 105-125 in Zootaxa 5323 (1) on page 113, DOI: 10.11646/zootaxa.5323.1.6, http://zenodo.org/record/8203994
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