Published May 3, 2023
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TABLE 2 in Adlafia kociolekii sp. nov. (Bacillariophyceae): a new naviculoid diatom from the Eastern Himalayas, India
Authors/Creators
- 1. Biodiversity and Paleobiology Group, Agharkar Research Institute, Pune, Maharashtra- 411004, India. & Affiliated with the Department of Environmental Science, Savitribai Phule University of Pune, Ganeshkind, Pune, Maharashtra- 411007, India. & karthickbala @ aripune. org; https: // orcid. org / 0000 - 0003 - 4066 - 2458
Description
TABLE 2. Comparision between Adlafia kociolekii and morphologically similar taxa.
| Characters | Adlafia kociolekii sp.nov. | Michelcostea lecohuiana Van de Vijver, Lange-Bertalot, C.E.Wetzel & Ector | Adlafia diahotensis Le Cohu, Marquié & Tudesque | Adlafia baicalensis Kulikovskiy & Lange-Bertalot | Adlafia minuscula (Grunow) Lange-Bertalot | Adlafia babeiensis Glushchenko, Kulikovskiy & Kociolek |
|---|---|---|---|---|---|---|
| Valve length (μm) | 16–53.5 | 28–47 | 9.5–16 | 12.7–13 | 10–16 | 11.5–14 |
| Valve width (μm) | 6–10.5 | 5–6 | 2.8–3.8 | 3.3–3.5 | 3.2–4.8 | 4–4.5 |
| Striae in 10 μm | 26–30 | 17–19 | 36–40 | 34–35 | 35–45 | 36–40 |
| Valve outline | Lanceolate to linear- lanceolate, elliptical | Linear, broadly rounded ends | Linear-lanceolate to almost elliptical | Linear with moderately convex margins and weekly protracted ends | Narrow-elliptical or rhombic- lanceolate, slightly protracted | Lanceolate with rostrate ends |
| Stria | Radiate throughout the valve, convergent at apices | Weekly radiate throughout the valve, convergent near the apices | Radiate throughout, one to several irregularly spaced shortened striae | Radiate in the middle, strongly convergent towards ends | Strongly radiate becoming abruptly parallel | Radiate, becoming abruptly convergent |
| Areola | Circular at poles, slit like structure at centre | Round | Tangentially elongated areolae | Round to rectangular shape | Rounded | Rounded or rectangular |
| Axial area | Narrow to moderately wide narrower towards ends | Narrow | Hardly widened in the middle | Narrow, slightly broader at centre | Very narrow, linear | Linear |
| Reference | Present study | Van de Vijver et al. 2017 | Le Cohu et al. 2020 | Kulikovskiy et al. 2012 | Lange-Bertalot 2001 | Glushchenko et al. 2020 |
Notes
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Related works
- Is part of
- Journal article: 10.11646/phytotaxa.595.1.4 (DOI)
- Journal article: urn:lsid:plazi.org:pub:FFEEC02687022B1BC130FFC9FFBDD046 (LSID)
- Journal article: http://publication.plazi.org/id/FFEEC02687022B1BC130FFC9FFBDD046 (URL)
- Journal article: http://zenodo.org/record/7889438 (URL)
References
- Van de Vijver, B., Lange-Bertalot, H., Wetzel, C. E. & Ector, L. (2017) Michelcostea, a new diatom genus (Bacillariophyta) from the sub- Antarctic region. Nova Hedwigia Beiheft 146: 125 - 136. https: // doi. org / 10.1127 / 1438 - 9134 / 2017 / 125
- Le Cohu, R., Marquie, J. & Tudesque, L. (2020) Adlafia diahotensis sp. nov. (Bacillariophyceae), a new species from New Caledonia. Cryptogamie, Algologie 41: 1 - 6. https: // doi. org / 10.5252 / cryptogamie-algologie 2020 v 41 a 1
- Kulikovskiy, M. S., Lange-Bertalot, H., Metzeltin, D. & Witkowski, A. (2012) Lake Baikal: Hotspot of endemic diatoms I. Iconographia Diatomologica 23: 1 - 607.
- Lange-Bertalot, H. (2001) Navicula sensu stricto, 10 genera separated from Navicula sensu lato Frustulia. In: Lange-Bertalot, H. (Ed.) Diatoms of Europe. A. R. G. Ganter Verlag K. G., Ruggell, 526 pp.
- Glushchenko, A. M., Kociolek, J. P., Kuznetsova, I. V. & Kulikovskiy, M. S. (2020) Four new species from the diatom (Bacillariophyceae) genus Adlafia Moser, Lange-Bertalot & Metzeltin from waterbodies of Vietnam. PhytoKeys 162: 13 - 27. https: // doi. org / 10.3897 / phytokeys. 162.57657