Urosomoida sejongensis Jung, Baek, Kim & Choi, 2016, n. sp. ...
Urosomoida sejongensis n. sp. (Fig. 1–2; Table 1) Diagnosis. Size in vivo 75–130 × 20–35 Μm; slender to elongated shape; flexible but not contractile; grayish under low magnification. Contractile vacuole slightly above left of mid-body. 1 micronucleus between two macronuclear nodules. Groups of cort...
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Zenodo
2016
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Online Access: | https://dx.doi.org/10.5281/zenodo.5624273 https://zenodo.org/doi/10.5281/zenodo.5624273 |
Summary: | Urosomoida sejongensis n. sp. (Fig. 1–2; Table 1) Diagnosis. Size in vivo 75–130 × 20–35 Μm; slender to elongated shape; flexible but not contractile; grayish under low magnification. Contractile vacuole slightly above left of mid-body. 1 micronucleus between two macronuclear nodules. Groups of cortical granules sparsely distributed. Ring-shaped structures in cytoplasm. 17 frontal-ventraltransverse cirri composed of 3 frontal, 1 buccal, 4 frontoventral, 3 postoral ventral, 2 pretransverse ventral, and 4 transverse cirri. 1 left and 1 right marginal cirral row. On average 28 adoral membranelles with undulating membranes in Oxytricha pattern. 4 kineties composed of 3 dorsal and 1 dorsomarginal kineties. 3 caudal cirri. Type locality. Freshwater near the King Sejong Station, King George Island, Antarctica (62°14′22.8′′S, 58°44′40.1′′W). FIGUIRE 1. Morphology of Urosomoida sejongensis n. sp. in vivo (A–C) and after protargol impregnation (D, E). A. Ventral view of representative specimen. B, C. Dorsal views ... : Published as part of Jung, Jae-Ho, Baek, Ye-Seul, Kim, Sanghee & Choi, Han-Gu, 2016, Morphology and molecular phylogeny of a new freshwater ciliate Urosomoida sejongensis n. sp. (Ciliophora, Sporadotrichida, Oxytrichidae) from King George Island, Antarctica, pp. 254-262 in Zootaxa 4072 (2) on pages 256-259, DOI: 10.11646/zootaxa.4072.2.7, http://zenodo.org/record/261242 ... |
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