Published December 31, 2018 | Version v1
Taxonomic treatment Open

Notohymena rubescens Blatterer & Foissner 1988

Description

8. Notohymena rubescens Blatterer & Foissner, 1988

(Fig. 8)

Material examined. Soil sample from Wangsan-ri, Jung-gu, Incheon, South Korea (37°26ʹ47ʺN 126°23ʹ40ʺ E), in February 2018.

Diagnosis. Cell size 90-105 × 35-45 μm in protargol preparations, shape ellipsoid; 27-30 adoral membranelles; cortical granules reddish color; paroral membrane with hooked distal end in the typical Notohymena -pattern; 2 macronuclear nodules with 2 or 3 micronuclei; 18 frontal-ventral-transverse cirri, 3 frontal, 1 buccal, 4 frontoventral, 3 postoral ventral, 2 pretransverse ventral, and 5 transverse cirri; 1 left (18-20 cirri) and 1 right (20-22 cirri) marginal cirral row; 5 dorsal kineties; 3 caudal cirri.

Remarks. Notohymena rubescens mainly differs from other Notohymena species because of the reddish color of its cortical granules (N. antarctica, yellowish; N. limus and N. pampasica, colorless; N. quadrinucleata, yellowish to citrine; N. saprai, dark green) (Berger, 1999; Kuppers et al., 2007; Kamra and Kumar, 2010; Foissner, 2016; Naqvi et al., 2016).

Deposition. Three slides (NNIBR2018113 IV1948 - NN IBR2018113 IV1950) have been deposited at the Nakdonggang National Institute of Biological Resources (NNIBR), Korea.

Genus Sterkiella Blatterer et al., 1991

Notes

Published as part of Min, Kang-San Kim and Gi-Sik, 2018, Brief morphological description of stichotrichid ciliates (Ciliophora: Stichotrichia) from Korea, pp. 323-332 in Journal of Species Research 7 (4) on pages 328-329, DOI: 10.12651/JSR.2018.7.4.323, http://zenodo.org/record/13161222

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Linked records

Additional details

Biodiversity

Collection code
NN, NNIBR
Family
Oxytrichidae
Genus
Notohymena
Kingdom
Chromista
Material sample ID
NNIBR2018113, IBR2018113
Order
Oxytrichida
Phylum
Ciliophora
Scientific name authorship
Blatterer & Foissner
Species
rubescens
Taxon rank
species
Taxonomic concept label
Notohymena rubescens Blatterer, 1988 sec. Min, 2018

References

  • Berger, H. 1999. Monograph of the Oxytrichidae (Ciliophora, Hypotrichia). Monographiae biologicae 78: i-xii, 1 - 1080.
  • Kuppers, G. C., M. C. Claps and E. C. Lopretto. 2007. Description of Notohymena pampasica n. sp (Ciliophora, Stichotrichia). Acta Protozool 46: 221 - 227.
  • Kamra, K. and S. Kumar. 2010. Notohymena saprai sp. nov, a new oxytrichid ciliate (Protozoa, Ciliophora) from the Valley of Flowers, a Himalayan bioreserve region; description and morphogenesis of the new species. Indian J Microbiol 50: 33 - 45.
  • Foissner, W. 2016. Terrestrial and semiterrestrial ciliates (Protozoa, Ciliophora) from Venezuela and Galapagos. Denisia 35.
  • Naqvi, I., R. Gupta, S. Makhija, R. Toteja, J. S. Abraham, S. Sripoorna, et al. 2016. Morphology and morphogenesis of a new oxytrichid ciliate, Notohymena limus n. sp. (Ciliophora, Oxytrichidae) from Delhi, India. Saudi J Biol Sci 23: 789 - 794.