taxonID	type	description	language	source
829AD567F84050C88D3BC136B38D5B01.taxon	description	Fig. 2	en	Zhu, Hai-Yan, Wei, Yu-Hua, Guo, Liang-Chen, Wen, Zhang, Hu, Shuang, Wang, Di-Qiang, You, Xiao-Long, Fan, En-Di, Yao, Shang-Jie, Bai, Feng-Yan, Han, Pei-Jie (2025): Two new arthroconidial yeast species from bark and pit mud in China. MycoKeys 113: 57-72, DOI: 10.3897/mycokeys.113.141799
829AD567F84050C88D3BC136B38D5B01.taxon	etymology	Etymology. The species is named after the location “ Hubei Province, China, ” where the type strain of the species was collected.	en	Zhu, Hai-Yan, Wei, Yu-Hua, Guo, Liang-Chen, Wen, Zhang, Hu, Shuang, Wang, Di-Qiang, You, Xiao-Long, Fan, En-Di, Yao, Shang-Jie, Bai, Feng-Yan, Han, Pei-Jie (2025): Two new arthroconidial yeast species from bark and pit mud in China. MycoKeys 113: 57-72, DOI: 10.3897/mycokeys.113.141799
829AD567F84050C88D3BC136B38D5B01.taxon	description	Description. Culture characteristics: After 10 days on YPD agar at 30 ° C, colonies are 22 mm in diameter, flesh colour, flat, dry, with finely hairy and regular margins (Fig. 2 A). Hyphae soon disarticulate into cubic arthroconidia measuring 2.1 – 5.2 × 3.8 – 9.8 μm (Fig. 2 B-C). Hyphae and arthroconidia produce oblong blastoconidia measuring 2.9 – 6.8 × 5.2 – 17.2 μm, which were observed on PDA and YCB agar after one month at 25 ° C (Fig. 2 D). Sexual structures were not observed on YCB, PDA, V 8, YM, and CMA agar. Physiological and biochemical characteristics: Glucose is not fermented. Glucose, D-galactose, L-sorbose, D-xylose, ethanol, glycerol, D-mannitol, D-glucitol, DL-lactic acid, succinic acid (weak), and citric acid (weak) are assimilated as sole carbon sources. Trehalose, ribitol, sucrose, D-maltose, cellobiose (slow), lactose, melibiose, raffinose, melezitose, inulin, starch soluble, L-arabinose, D-arabinose, D-ribose, L-rhamnose, D-glucosamine, methanol, erythritol, galactitol, α-methyl-D-glucoside, salicin, D-glucuronic acid, inositol, hexadecane, N-acetyl-D-glucosamine, and xylitol are not assimilated as sole carbon sources. Ethylamine, cadaverine, ammonium sulfate, L-lysine, potassium nitrate (late), and sodium nitrite (weak) are assimilated as sole nitrogen sources. Urease activity is negative. Diazonium Blue B reaction is negative. Extracellular starch compounds are not produced. No growth occurs in 10 % (w / v) sodium chloride plus 5 % (w / v) glucose medium. Growth occurs on 60 % (w / v) glucose-yeast extract agar. Growth in vitamin-free medium is positive. Growth occurs on YPD agar at 35 ° C, but not at 37 ° C.	en	Zhu, Hai-Yan, Wei, Yu-Hua, Guo, Liang-Chen, Wen, Zhang, Hu, Shuang, Wang, Di-Qiang, You, Xiao-Long, Fan, En-Di, Yao, Shang-Jie, Bai, Feng-Yan, Han, Pei-Jie (2025): Two new arthroconidial yeast species from bark and pit mud in China. MycoKeys 113: 57-72, DOI: 10.3897/mycokeys.113.141799
AE44CF54D55B5F8F81E956B7B19C9CC0.taxon	description	Fig. 3	en	Zhu, Hai-Yan, Wei, Yu-Hua, Guo, Liang-Chen, Wen, Zhang, Hu, Shuang, Wang, Di-Qiang, You, Xiao-Long, Fan, En-Di, Yao, Shang-Jie, Bai, Feng-Yan, Han, Pei-Jie (2025): Two new arthroconidial yeast species from bark and pit mud in China. MycoKeys 113: 57-72, DOI: 10.3897/mycokeys.113.141799
AE44CF54D55B5F8F81E956B7B19C9CC0.taxon	etymology	Etymology. The species is named after the isolation source, pit mud.	en	Zhu, Hai-Yan, Wei, Yu-Hua, Guo, Liang-Chen, Wen, Zhang, Hu, Shuang, Wang, Di-Qiang, You, Xiao-Long, Fan, En-Di, Yao, Shang-Jie, Bai, Feng-Yan, Han, Pei-Jie (2025): Two new arthroconidial yeast species from bark and pit mud in China. MycoKeys 113: 57-72, DOI: 10.3897/mycokeys.113.141799
AE44CF54D55B5F8F81E956B7B19C9CC0.taxon	description	Description. Culture characteristics: After 10 days on YPD agar at 30 ° C, colonies are 28 mm in diameter, white, dry, and powdery, with finely hairy and irregular margins (Fig. 3 A). Hyphae soon disarticulate into cubic arthroconidia measuring 3.3 – 7.7 × 8.1 – 29.0 μm (Fig. 3 B-C). Hyphae and arthroconidia produce oblong blastoconidia measuring 5.3 – 8.3 × 7.2 – 15.2 μm on PDA agar after one month at 25 ° C (Fig. 3 D). Sexual structures were not observed on YCB, PDA, V 8, YM, and CMA agar. Physiological and biochemical characteristics: Glucose is not fermented. Glucose, D-galactose, L-sorbose, ethanol, glycerol, D-glucitol, D-mannitol, and DL-lactic acid (weak) are assimilated as sole carbon sources. Trehalose, ribitol, succinic acid, citric acid, sucrose, D-maltose, cellobiose, lactose, melibiose, raffinose, melezitose, inulin, starch soluble, D-xylose, L-arabinose, D-arabinose, D-ribose, L-rhamnose, D-glucosamine, methanol, erythritol, galactitol, α-methyl-D-glucoside, salicin, D-glucuronic acid, inositol, hexadecane, N-acetyl-D-glucosamine, and xylitol are not assimilated as sole carbon sources. Ethylamine, cadaverine, ammonium sulfate, L-lysine, potassium nitrate (weak), and sodium nitrite (weak) are assimilated as sole nitrogen sources. Urease activity is positive. Diazonium Blue B reaction is negative. Extracellular starch compounds are not produced. No growth occurs in 10 % (w / v) sodium chloride plus 5 % (w / v) glucose medium. Growth occurs on 50 % (w / v) glucose-yeast extract agar. No growth occurs on 60 % (w / v) glucose-yeast extract agar. Growth in vitamin-free medium is positive. Growth occurs on YPD agar at 35 ° C, but not at 37 ° C.	en	Zhu, Hai-Yan, Wei, Yu-Hua, Guo, Liang-Chen, Wen, Zhang, Hu, Shuang, Wang, Di-Qiang, You, Xiao-Long, Fan, En-Di, Yao, Shang-Jie, Bai, Feng-Yan, Han, Pei-Jie (2025): Two new arthroconidial yeast species from bark and pit mud in China. MycoKeys 113: 57-72, DOI: 10.3897/mycokeys.113.141799
