taxonID	type	description	language	source
D43687D55052A21911C7E3CC61E69940.taxon	description	and spring. This taxon’s main features are as follows: remarkably large cells and scales; a strongly hooded V-rib; a considerably various shield ornamentation; and delicate, regularly spaced, transverse ribs occasionally connected by cross ribs. The posterior flange with stout struts is more widely spaced than the ribs of the shield. Its dome is marked with ribs or is in a smooth shape. This species is distributed across the northern temperate region. It was not recorded in Korea previously.	en	Kim, Han Soon, Lee, Jae Hak (2022): Silica-scaled chrysophytes from Mt. Sinbul wetland in South Korea. Journal of Species Research 11 (4): 253-265, DOI: 10.12651/JSR.2022.11.4.253
D43687D55055A21F11F9E355652D99B4.taxon	description	Description. The cells are small (16.5 - 18 × 22 - 24 μm), subglobose or ellipsoid with a rather short protruding collar. Its scales are arranged in transverse rows. Each scale is overlapped with the scales positioned behind them in the same row and by the scales in the row above and below them (Fig. 15). Three types of scales were found, the base plate of all of which are perforated with small and evenly spaced pores. All of them possess an upturned posterior rim encircling half the scale. (i) 5 - 6 apical scales are asymmetric and, elongated-oblong, with one lateral edge being concave, a relatively large and flat dome, the anterior part slightly narrowed, and the apex projected with short papillae (Fig. 16, arrowhead). Its shield is divided into anterior and posterior parts by a well-developed longitudinal rib that connects to an anterior submarginal rib (Fig. 16, arrow). The anterior half is covered with well-developed straight or irregularly curved parallel or reticulated ribs, most of which continue with those of the dome. The posterior half is marked with irregularly fine and sparse ribs and large reticulation ribs. (ii) Body scales are broad elliptical to oval with a proximal rim, variously developed ribs and a relatively small flat dome. Its shield area enclosed by continuous submarginal ribs is covered with ribs in various thicknesses and patterns; and is separated into anterior and posterior areas by a slight to strongly hooded V-shaped rib (some scales with a round or Ushaped rib) continues with submarginal ribs. The rib patterns of the anterior half including the dome consist of labyrinth-like systems of semicircular ribs and straight or irregularly curved ribs, most of which continue with those of the dome. The distal portion of the continuous submarginal ribs is marked with small papillae (Fig. 17, arrow). In the proximal area, thick ribs form 3 - 6 large meshes or pores which are subdivided by less prominent ribs (Fig. 18, arrows). Short ribs extend at 90 ° angles onto the flange along two-thirds of the continuous submarginal ribs in the proximal area. (iii) The following is present: two types of smaller body scales, symmetric scales with circular ribs instead of a V-rib structure (Fig. 19, arrow) and only smaller-sized asymmetric scales (Fig. 20, arrow) similar to body scales. Its cells are mostly covered with bristles, which are short (11 - 12 μm long), slightly curved, smooth and, strongly tapering to a fine point (Fig. 20). Dimension. Cells 16.5 - 18 × 22 - 24 μm, Apical scales 4 - 4.2 × 5.3 - 5.5 μm, Large body scales 3.2 - 4.2 × 5 - 6 μm, Small body scales 2 - 2.7 × 3.7 - 5 μm, Bristles 11 - 12 μm long.	en	Kim, Han Soon, Lee, Jae Hak (2022): Silica-scaled chrysophytes from Mt. Sinbul wetland in South Korea. Journal of Species Research 11 (4): 253-265, DOI: 10.12651/JSR.2022.11.4.253
D43687D55055A21F11F9E355652D99B4.taxon	materials_examined	Type locality. Mt. Sinbul wetland, Sangbuk-myeon, Ulju County, Ulsan Megacity, South Korea (129 ° 00.03 ′ E, 35 ° 25.32 ′ N, sea level 745 m, pH 5.5 - 6.2, water temperature 0 - 9.1 ℃, EC 15.2 - 44.8 μS cm - 1). Holotype. Fig. 15 (iconotypus) from materials collected on March 27, 2020 deposited at the Herbarium of Kyungpook National University (KNU), Daegu (KNUSBW 2020 0327).	en	Kim, Han Soon, Lee, Jae Hak (2022): Silica-scaled chrysophytes from Mt. Sinbul wetland in South Korea. Journal of Species Research 11 (4): 253-265, DOI: 10.12651/JSR.2022.11.4.253
D43687D55055A21F11F9E355652D99B4.taxon	etymology	Etymology. The specific epithet “ dimorphus ” refers to the fact that the ornamentation of the shield has two types of patterns. Sectio Torquatae Momeu & Péterfi Series Doigonianae Asmund & Kristiansen	en	Kim, Han Soon, Lee, Jae Hak (2022): Silica-scaled chrysophytes from Mt. Sinbul wetland in South Korea. Journal of Species Research 11 (4): 253-265, DOI: 10.12651/JSR.2022.11.4.253
D43687D55055A21F11F9E41660F49A79.taxon	description	* Mallomonas papillosa var. monilifera Harris (Figs. 10, 11) Several cells were found in spring. It has a shield partially covered with densely packed papillae on the anterior part. By contrast, its dome and the posterior area of the shield do not have papillae in most case. It has anterior flanges with 2 - 5 parallel struts evenly spaced. This species is distributed across the northern temperate region. It was not recorded in Korea previously. * Mallomonas portaeferreae var. reticulata Gretz, Sommerfeld & Wujek (Fig. 12) It is found to have several isolated sub-oval body scales with protruding dome were found. Dome is large, with weakly developed ribs. This variety is distinguishable due to its particular reticulation of the shield. It was recorded in North and South America (Kristiansen and Preisig, 2007).	en	Kim, Han Soon, Lee, Jae Hak (2022): Silica-scaled chrysophytes from Mt. Sinbul wetland in South Korea. Journal of Species Research 11 (4): 253-265, DOI: 10.12651/JSR.2022.11.4.253
D43687D55055A21F11F9E0486260983F.taxon	description	Sectio Heterospinae Momeu & Péterfi	en	Kim, Han Soon, Lee, Jae Hak (2022): Silica-scaled chrysophytes from Mt. Sinbul wetland in South Korea. Journal of Species Research 11 (4): 253-265, DOI: 10.12651/JSR.2022.11.4.253
D43687D55056A21011C7E20B62059C20.taxon	description	Description. Its cells are small (4.5 - 5 × 9.5 - 11 μm), elongated ellipsoid with a broadly rounded posterior end and a distinctively protruding collar. There are three types of scales: domed collar scales; domeless body scales; and domeless rear scales with a short spine, and this has short apical bristles. Scales are arranged in transverse rows and each scale is overlapped by the scales positioned behind them in the same row and by the scales in the row above and below them (Fig. 21). (i) 5 - 6 collar scales are asymmetric, small triangular shaped with a narrow dome bearing a distal pointed peak and a broadly rounded proximal end, and are covered with a more or less weakly developed reticulum of circular meshes. The submarginal ribs are ornamented with small papillae (Fig. 22). (ii) Body scales are rhomboid, without a dome. The shield is marked with 6 - 10 remarkably stout transverse ribs and papillae of 2 - 4 longitudinal rows. The ribs get shorter from the middle towards the anterior and posterior ends of the shields. The arms of the V-rib are fused with anterior submarginal ribs forming continuous submarginal ribs with 3 - 5 rows of small papillae. The rows of papillae are reduced from the middle towards the anterior and posterior ends of the shields. The anterior flange has one row of papillae (Fig. 24, arrow). (iii) Domeless rear scales are in a small rhomboid shape, with a short stout conical spine. The structures of the shield and flanges are similar to those of body scales. The base plate of body and rear scales are perforated. Associated only with apical collar scales, bristles are short (3.8 - 4.5 μm long), approximately one-half or less of the cell length, slightly curved, smooth and slightly acutely tapered (Figs. 21, 22). Dimension. Cells 4.5 - 5 × 9.5 - 11 μm, Apical scales 1.8 - 1.9 × 3 - 3.2 μm, Body scales 1.8 - 1.9 × 2.5 - 2.7 μm, Rear scales 1.4 - 1.5 × 1.6 - 1.7 μm, Bristles 3.8 - 4.5 μm long.	en	Kim, Han Soon, Lee, Jae Hak (2022): Silica-scaled chrysophytes from Mt. Sinbul wetland in South Korea. Journal of Species Research 11 (4): 253-265, DOI: 10.12651/JSR.2022.11.4.253
D43687D55056A21011C7E20B62059C20.taxon	materials_examined	Type locality. Mt. Sinbul wetland, Sangbuk-myeon, Ulju County, Ulsan Megacity, South Korea (129 ° 00.03 ′ E, 35 ° 25.32 ′ N, sea level 745 m, pH 5.5 - 6.2, water temperature 0 - 9.1 ℃, EC 15.2 - 44.8 μS cm - 1). Holotype. Fig. 21 (iconotypus) from materials collected on March 27, 2020 and deposited at the Herbarium of Kyungpook National University (KNU), Daegu (KNUSBW 2020 0327). Isotype. Collection of specimens on SEM stub deposited at the Herbarium of KNU, Daegu, Korea, KNUSB 200314.	en	Kim, Han Soon, Lee, Jae Hak (2022): Silica-scaled chrysophytes from Mt. Sinbul wetland in South Korea. Journal of Species Research 11 (4): 253-265, DOI: 10.12651/JSR.2022.11.4.253
D43687D55056A21011C7E20B62059C20.taxon	etymology	Etymology. The specific epithet “ alpestris ” refers to its occurrence in the subalpine region.	en	Kim, Han Soon, Lee, Jae Hak (2022): Silica-scaled chrysophytes from Mt. Sinbul wetland in South Korea. Journal of Species Research 11 (4): 253-265, DOI: 10.12651/JSR.2022.11.4.253
D43687D5505AA21011C7E19D60D29B4C.taxon	description	This species is a widely distributed taxon across the world (Kristiansen and Preisig, 2007). Several scales were found.	en	Kim, Han Soon, Lee, Jae Hak (2022): Silica-scaled chrysophytes from Mt. Sinbul wetland in South Korea. Journal of Species Research 11 (4): 253-265, DOI: 10.12651/JSR.2022.11.4.253
