Published October 26, 2020
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Taxonomic treatment
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Mallomonas crassisquama Fott
- 1. K. A. Timiryazev Institute of Plant Physiology Russian Academy of Sciences, Botanicheskaya St. 35, 127276, Moscow (Russia) * dima _ kapustin @ outlook. com (corresponding author)
- 2. M. G. Kholodny Institute of Botany, National Academy of Sciences of Ukraine, Tereshchenkivska St. 2, 01601, Kyiv (Ukraine)
- 3. K. A. Timiryazev Institute of Plant Physiology Russian Academy of Sciences, Botanicheskaya St. 35, 127276, Moscow (Russia)
Description
Mallomonas crassisquama (Asmund) Fott (Fig. 2K)
DISTRIBUTION. — Widely distributed (Kristiansen 2000).
REMARKSThis species is closely related to M. acaroides (initially it was described as M. acaroides var. crassisquama Asmund) but the shield of its scales is ornamented with a secondary layer of ribs that form a reticulum (Siver 1991). The most reliable, distinctive character between these two species is the presence of spine-bearing rear scales in M. crassisquama; such scales are not present in M.acaroides (Kristiansen 2002).
Notes
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Linked records
Additional details
Identifiers
Biodiversity
- Family
- Mallomonadaceae
- Genus
- Mallomonas
- Kingdom
- Chromista
- Order
- Synurales
- Phylum
- Ochrophyta
- Scientific name authorship
- Fott
- Species
- crassisquama
- Taxon rank
- species
References
- KRISTIANSEN J. 2000. - Cosmopolitan chrysophytes. Systematics and Geography of Plants 70: 291 - 300. https: // doi. org / 10.2307 / 3668648
- SIVER P. A. 1991. - The Biology of Mallomonas: Morphology, Taxonomy, and Ecology. Kluwer Academic Publishers, Dordrecht, 228 p. https: // doi. org / 10.1007 / 978 - 94 - 011 - 3376 - 0
- KRISTIANSEN J. 2002. - The genus Mallomonas (Synurophyceae). A taxonomic survey based on the ultrastructure of silica scales and bristles. Opera botanica 139: 1 - 218