identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03A3EF33DB7DE27DE796228E5419FD22.text	03A3EF33DB7DE27DE796228E5419FD22.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mallomonas mangofera E. S. Gusev 2024	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Mallomonas mangofera K. Harris &amp; D.E. Bradley ex E.S. Gusev sp. nov. (Figs 1–14) </p>
            <p> Synonym:  Mallomonas mangofera K. Harris &amp; D.E. Bradley 1960 , Journal of General Microbiology 22: 772–773, Figs 41–44, Pl. 7, Figs 54, 56, 57, nom. inval. (Turland et al., 2018: Art. 40), non  Mallomonas mangofera f. mangofera apud Dürrschmidt (1983: 177–182). </p>
            <p>Cells are ellipsoidal, 20–30 × 10–16 μm, covered with overlapping scales and with a few long curved bristles loosely associated with the apical scales. Three types of scales have been observed: apical domed collar scales, domeless body scales and small rear scales with spines. The body scales are wide-rhomboidal or oval, 3.7–5.0 × 2.1–3.3 μm. The shield and anterior flanges are ornamented with numerous papillae. Anterior flanges are raised above the shield and usually have 3–4 rows of papillae along the edge. The shield is patterned with densely spaced papillae except for an area at the base of the posterior submarginal rib that lacks a secondary siliceous layer. There are base plate pores on the shield. Scales from samples have numerous base plate pores on the shield (Figures 11–14) while scales from cultures have fewer base plate pores on the shield (Figures 8–10). The posterior submarginal rib is well developed. There is a rounded or triangular area in the angle of the posterior submarginal rib, lacking a secondary layer, which contains rows of pores on the base plate along the arms of the posterior submarginal rib. The posterior rim is narrow and smooth. The posterior flange has a distinct row of base plate pores on each side along the posterior rim. The collar scales are asymmetrical, elongate, 5.2–6.4 × 2.3–3.9 μm. Ornamentation on the shield and flanges is the same as that found on the body scales. The posterior submarginal rib on the “dorsal” side is well developed, connected with the dome. There is a large area adjacent to the posterior submarginal rib lacking a secondary siliceous layer with numerous base plate pores. An additional submarginal rib (anterior) departs from the dome on the “ventral“ side and connects with the posterior submarginal rib. The posterior flange has a distinct row of base plate pores along the posterior rim. The dome on the collar scales is partially ornamented with papillae. The rear scales are 1.5–3.3 × 1.1–2.0 μm, similar in structure and outline to the body scales, and each scale bears a spine. Bristles are 10–19 µm long, curved and smooth. Stomatocysts are wide ellipsoidal, 14–16 × 12–14 µm, with a collar and ornamented surface. The collar is obconical (apical diameter 2.6 µm, height 0.6–1.3 µm), located asymmetrically relative to the central axis of the stomatocyst. The apex of the collar has toothed projections. The pore is regular, 0.7 µm in diameter, surrounded by a swollen annulus. The stomatocyst surface is ornamented with verrucae, small acute conical spines or elongated spines bifurcating at the apex, depending on the stage of cyst maturity.</p>
            <p>  Holotype: —  Portion of a single gathering of cells on SEM stub, deposited at the  Herbarium , Komarov Botanical Institute RAS (LE), Saint Petersburg, Russia (LE A0006799). Material from a floodplain area adjacent to the Rybinsk Reservoir near Borok settlement (Yaroslavskaya oblast), Russia, collected by E.S. Gusev, 5 November 2015. Figure 1 is a representative scale from the specimen. </p>
            <p>Type locality: — Russia, Yaroslavskaya oblast, floodplain area adjacent to the Rybinsk Reservoir. Latitude/ Longitude: 58°04.056’N 038°14.842’E.</p>
            <p>Reference strain: Representative living and fixed strain R 092 and DNA sample deposited at the Collection of the A.N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences.</p>
            <p>Genbank accession numbers for reference strain (R 092): PQ060087 (nuclear SSU rDNA), PQ064528 (rbc L cpDNA) and PQ060089 (nuclear ITS rDNA).</p>
            <p>Genbank accession numbers for other strain (R 079): PQ060086 (nuclear SSU rDNA), PQ064527 (rbc L cpDNA) and PQ060088 (nuclear ITS rDNA).</p>
            <p>Remarks: the species was originally described from one locality (small pond on acid peat) near Hook, Nat. Grid 4721155 (Harris &amp; Bradley 1960) without indication of the type.</p>
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	https://treatment.plazi.org/id/03A3EF33DB7DE27DE796228E5419FD22	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Gusev, Evgeniy S.;Martynenko, Nikita A.;Podunay, Yulia A.;Kuzmin, Denis V.	Gusev, Evgeniy S., Martynenko, Nikita A., Podunay, Yulia A., Kuzmin, Denis V. (2024): Morphology, phylogenetic position and distribution of Mallomonas mangofera and Mallomonas foveata comb. et stat. nov. (Synurales, Chrysophyceae). Phytotaxa 662 (3): 224-238, DOI: 10.11646/phytotaxa.662.3.2, URL: https://doi.org/10.11646/phytotaxa.662.3.2
03A3EF33DB7FE27DE79620C057E1F8A3.text	03A3EF33DB7FE27DE79620C057E1F8A3.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Mallomonas foveata (Durrschmidt 2024) E. S. Gusev 2024	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Mallomonas foveata (Dürrschmidt) E.S. Gusev comb. et stat. nov.</p>
            <p> Basionym:  Mallomonas mangofera f. foveata Dürrschmidt 1983 , Plant systematics and evolution 143: 182–185, Fig. 20. </p>
            <p>The cells are ellipsoidal, 10–13 × 6–7 μm, covered with overlapping scales and with a few bristles loosely associated with the apical scales. Three types of scales have been observed: apical domed collar scales, domeless body scales and small rear scales with spines. The body scales are wide-rhomboidal and 2.8–4.4 × 1.6–3.5 μm. The shield and anterior flanges are ornamented with numerous papillae and completely covered with the secondary siliceous layer. Anterior flanges are raised above the shield and usually have 2–3 rows of papillae along the edge. The shield is patterned with densely spaced papillae. The shield with or without internal reticulation in the form of polygonal mesh. There is a small pore in the distal part of the scale. The posterior submarginal rib is well developed. Several pits with rimmed pores inside are located along the posterior submarginal rib. The number of pits vary from one to six among scales from one strain, but usually from three to five. The posterior rim is wide and smooth. The posterior flange is narrow. At the distal end of each arm of the posterior submarginal rib, another parallel rib usually develops on the posterior flange. The collar scales are asymmetrical, elongate and 3.4–4.6 × 2.0–3.2 μm. Ornamentation on the shield and flanges is the same as that found on the body scales. The posterior submarginal rib on the “dorsal” side is well developed, connected with the dome. An additional submarginal rib (anterior) departs from the dome on the “ventral” side and connects with the posterior submarginal rib. There are several pits (usually 3–5) with rimmed pores inside the angle of the posterior submarginal rib. The dome on the collar scales is partially ornamented with papillae. The rear scales are 1.4–2.7 × 1.0–1.7 μm, similar in structure and outline to the body scales, and each scale bears a spine. Bristles are 6–8 μm long, curved and smooth.</p>
            <p>Cysts were not observed.</p>
            <p>Reference strain: Representative living and fixed strain 130Yu and DNA sample deposited at the Collection of the A.N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences.</p>
            <p>Genbank accession numbers for reference strain (130Yu): PQ060085 (nuclear SSU rDNA), PQ064525 (rbc L cpDNA) and PQ060092 (nuclear ITS rDNA).</p>
            <p>Genbank accession numbers for other strains. Strain 25Yu: PQ060084 (nuclear SSU rDNA), PQ064526 (rbc L cpDNA) and PQ060090 (nuclear ITS rDNA). Strain B2/25: PQ060091 (nuclear ITS rDNA).</p>
            <p>Remarks: this organism was originally described from one locality in Chile (Dürrschmidt 1983). In our studies, it was found in two provinces of Vietnam using molecular methods: Khanh Hoa and Hanoi administrative area (Table 1).</p>
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	https://treatment.plazi.org/id/03A3EF33DB7FE27DE79620C057E1F8A3	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Gusev, Evgeniy S.;Martynenko, Nikita A.;Podunay, Yulia A.;Kuzmin, Denis V.	Gusev, Evgeniy S., Martynenko, Nikita A., Podunay, Yulia A., Kuzmin, Denis V. (2024): Morphology, phylogenetic position and distribution of Mallomonas mangofera and Mallomonas foveata comb. et stat. nov. (Synurales, Chrysophyceae). Phytotaxa 662 (3): 224-238, DOI: 10.11646/phytotaxa.662.3.2, URL: https://doi.org/10.11646/phytotaxa.662.3.2
