taxonID	type	description	language	source
03C687C0FFF67103FF5BF872FEDB9448.taxon	description	Fungal Names No: 571268 FoF number: 13981 Figs 3 A, B, 4	en	Zhu, Xin-Yu, Nyima, Tenzin, Vizzini, Alfredo, He, Mao-Qiang, Phurbu, Dorji, Zhao, Rui- Lin (2023): Two new species of Cyclocybe (Agaricales, Tubariaceae) from China. Phytotaxa 620 (1): 33-46, DOI: 10.11646/phytotaxa.620.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.620.1.3
03C687C0FFF67103FF5BF872FEDB9448.taxon	diagnosis	Diagnosis. this species is characterized by its dark brown to light brown pileus. It differs from C. erebia in spore of size. It differs from C. erebioides in annulus, C. erebioides with a wide and complex membranous annulus, C. suberebia with a simple membranous annulus, and C. erebioides with clamp-connections, but C. suberebia clampless hyphae.	en	Zhu, Xin-Yu, Nyima, Tenzin, Vizzini, Alfredo, He, Mao-Qiang, Phurbu, Dorji, Zhao, Rui- Lin (2023): Two new species of Cyclocybe (Agaricales, Tubariaceae) from China. Phytotaxa 620 (1): 33-46, DOI: 10.11646/phytotaxa.620.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.620.1.3
03C687C0FFF67103FF5BF872FEDB9448.taxon	etymology	Etymology: suberebia, from the Latin sub = near, referring to its similarity to C. erebia.	en	Zhu, Xin-Yu, Nyima, Tenzin, Vizzini, Alfredo, He, Mao-Qiang, Phurbu, Dorji, Zhao, Rui- Lin (2023): Two new species of Cyclocybe (Agaricales, Tubariaceae) from China. Phytotaxa 620 (1): 33-46, DOI: 10.11646/phytotaxa.620.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.620.1.3
03C687C0FFF67103FF5BF872FEDB9448.taxon	description	Description. Basidiomes small. Pileus 22 – 37 mm in diam., broadly convex when young and plane when mature, not distinctly depressed or umbo, hygrophanous, viscid, glabrous, yellowish brown to brown, generally darker in the center and fading toward the margin, margin distinctly striate, not involute. Context thin, up to 1 mm, concolorous with pileus surface. Lamellae adnate or subdecurrent, thick, crowded, with series of 1 – 3 lamellulae, at first whitish, then light brown, edges with distinctly white. Stipe 41 – 53 × 2 – 3 mm, central, cylindrical, hollow, dry, fibrous, with annular zone, at first whitish, darkening with age or at touch to brown. Annulus single, white, membranous, persistent, upturned. Odor not distinctive. Taste indistinct. Basidiospores 9.4 – 11.1 × 4.5 – 5.6 μm, [x = 10.2 ± 0.5 × 5.1 ± 0.3, Q = 1.8 – 2.4, Q m = 2.0 ± 0.1, n = 20], long ellipsoid, oblong, subellipsoid to subamygdaliform, smooth, thick-walled, some with oil-like droplets, no germ pore, brownish to brown. Basidia 22.4 – 27.4 × 5.8 – 8.2 μm, clavate, middle constrained, 1 -, 2 - to 3 - spored, most 2 - spored and without 4 - spored, thin walled, hyaline. Pleurocystidia 49.4 – 60.5 × 8.0 – 13.9 μm, generally utriform, sometimes cylindrical, thin-walled, hyaline, numerous. Cheilocystidia 51.2 – 62.2 × 11.0 – 15.8 μm, mostly utriform, thin walled, hyaline. Hymenophoral trama subregular, consisting of 2.9 – 5.9 μm-wide hyphae. Pileipellis hymeniform and formed by vesicular to clavate elements, 21.7 – 29.1 × 8.7 – 15.2 μm. Pileocystidia not observed. Caulocysidia not observed. Clamp-connections absent.	en	Zhu, Xin-Yu, Nyima, Tenzin, Vizzini, Alfredo, He, Mao-Qiang, Phurbu, Dorji, Zhao, Rui- Lin (2023): Two new species of Cyclocybe (Agaricales, Tubariaceae) from China. Phytotaxa 620 (1): 33-46, DOI: 10.11646/phytotaxa.620.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.620.1.3
03C687C0FFF67103FF5BF872FEDB9448.taxon	biology_ecology	Habitat, ecology and distribution. Solitary or scattered on soil, often under conifers, known from Chongqing, China; from July to October.	en	Zhu, Xin-Yu, Nyima, Tenzin, Vizzini, Alfredo, He, Mao-Qiang, Phurbu, Dorji, Zhao, Rui- Lin (2023): Two new species of Cyclocybe (Agaricales, Tubariaceae) from China. Phytotaxa 620 (1): 33-46, DOI: 10.11646/phytotaxa.620.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.620.1.3
03C687C0FFF67103FF5BF872FEDB9448.taxon	materials_examined	Material examined. China. Chongqing: Kaizhou Country, Xuebaoshan National Natural Reserve (31 ° 35 ’ 17 ” N, 108 ° 41 ’ 18 ” E), alt. 1350 m, 11 September 2021, collected by Xin-Yu Zhu, Ming-Zhe Zhang, Yang Liu. ZRL 20211502 (Holotype: HMAS 286977); China. Chongqing: Kaizhou Country, Xuebaoshan National Nature Reserve (31 ° 35 ’ 17 ” N, 108 ° 41 ’ 18 ” E), alt. 1350 m, 10 September 2021, collected by Xin-Yu Zhu, Ming-Zhe Zhang, Yang Liu. ZRL 20211500 (HMAS 286975); China. Chongqing: Kaizhou Country, XueBaoShan National Nature Reserve (31 ° 35 ’ 17 ” N, 108 ° 41 ’ 18 ” E), alt. 1350 m, 11 September 2021, collected by Xin-Yu Zhu, Ming-Zhe Zhang, Yang Liu. ZRL 20211501 (HMAS 286976); China. Chongqing: Kaizhou Country, XueBaoShan National Nature Reserve (31 ° 35 ’ 17 ” N, 108 ° 41 ’ 18 ” E), alt. 1350 m, 11 September 2021, collected by Xin-Yu Zhu, Ming-Zhe Zhang, Yang Liu. ZRL 20211520 (HMAS 286978).	en	Zhu, Xin-Yu, Nyima, Tenzin, Vizzini, Alfredo, He, Mao-Qiang, Phurbu, Dorji, Zhao, Rui- Lin (2023): Two new species of Cyclocybe (Agaricales, Tubariaceae) from China. Phytotaxa 620 (1): 33-46, DOI: 10.11646/phytotaxa.620.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.620.1.3
03C687C0FFF87101FF5BFE90FB7697B0.taxon	description	Fungal Names No: 571269 FoF number: 13982 Figs 3 C, D, 5	en	Zhu, Xin-Yu, Nyima, Tenzin, Vizzini, Alfredo, He, Mao-Qiang, Phurbu, Dorji, Zhao, Rui- Lin (2023): Two new species of Cyclocybe (Agaricales, Tubariaceae) from China. Phytotaxa 620 (1): 33-46, DOI: 10.11646/phytotaxa.620.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.620.1.3
03C687C0FFF87101FF5BFE90FB7697B0.taxon	diagnosis	Diagnosis. Basidioma slender. It differs from C. erebia in the number of spores, C. erebia is bisporic, C. dinggyensis is tetrasporic. It differs from C. erebioides in annulus, C. erebioides with a wide and complex membranous annulus, C. dinggyensis with a simple membranous annulus, and C. erebioides with clamp-connections, but C. dinggyensis clampless hyphae.	en	Zhu, Xin-Yu, Nyima, Tenzin, Vizzini, Alfredo, He, Mao-Qiang, Phurbu, Dorji, Zhao, Rui- Lin (2023): Two new species of Cyclocybe (Agaricales, Tubariaceae) from China. Phytotaxa 620 (1): 33-46, DOI: 10.11646/phytotaxa.620.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.620.1.3
03C687C0FFF87101FF5BFE90FB7697B0.taxon	etymology	Etymology: the epithet “ dinggye ” refers to Dinggyê County where the type specimen is from.	en	Zhu, Xin-Yu, Nyima, Tenzin, Vizzini, Alfredo, He, Mao-Qiang, Phurbu, Dorji, Zhao, Rui- Lin (2023): Two new species of Cyclocybe (Agaricales, Tubariaceae) from China. Phytotaxa 620 (1): 33-46, DOI: 10.11646/phytotaxa.620.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.620.1.3
03C687C0FFF87101FF5BFE90FB7697B0.taxon	description	Description. Basidiomes small. Pileus 20 mm in diam., broadly convex to convex, not distinctly depressed or umbo, hygrophanous, viscid, glabrous, brown to darker brown, generally darker in the center and almost brown in the margin, margin distinctly striate, not involute. Context thin, up to 1 mm, concolorous with pileus surface. Lamellae subdecurrent, thick, crowded, with series of 1 – 3 lamellulae, light brown. Stipe 43 × 4 mm, central, cylindrical, hollow, dry, fibrous, with annular zone, concolorous with pileus surface, daker at the base. Annulus single, concolorous with lamellae, membranous, persistent, upturned. Odor not distinctive. Taste indistinct. Basidiospores 7.4 – 9.2 × 3.6 – 5.2 μm, [x = 8.4 ± 0.4 × 4.4 ± 0.4, Q = 1.7 – 2.2, Q m = 1.9 ± 0.1, n = 20], oblong, subellipsoid to subamygdaliform, smooth, thick-walled, some oil-like droplets, no germ pore, brownish to brown in. Basidia 22.4 – 35.6 × 6.2 – 8.8 μm, clavate, 4 - spored, most middle constrained, thin walled, hyaline. Pleurocystidia 46.7 – 59.7 × 9.2 – 13.0 μm, generally utriform, sometimes cylindrical, thin-walled, hyaline, numerous. Cheilocystidia 26.7 – 42.7 × 7.3 – 13.2 μm, similar to pleurocystidia but lacking cylindrical, mostly utriform, thin walled, hyaline. Hymenophoral trama subregular, consisting of 3.0 – 7.0 μm-wide hyphae. Pileipellis hymeniform formed by vesicular to clavate elements, 11.2 – 23.6 × 6.7 – 11.1 μm. Pileocystidia not observed. Caulocysidia not observed. Clamp-connections absent.	en	Zhu, Xin-Yu, Nyima, Tenzin, Vizzini, Alfredo, He, Mao-Qiang, Phurbu, Dorji, Zhao, Rui- Lin (2023): Two new species of Cyclocybe (Agaricales, Tubariaceae) from China. Phytotaxa 620 (1): 33-46, DOI: 10.11646/phytotaxa.620.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.620.1.3
03C687C0FFF87101FF5BFE90FB7697B0.taxon	biology_ecology	Habitat, ecology and distribution. Solitary on the ground, known from Tibet, China; from July to October.	en	Zhu, Xin-Yu, Nyima, Tenzin, Vizzini, Alfredo, He, Mao-Qiang, Phurbu, Dorji, Zhao, Rui- Lin (2023): Two new species of Cyclocybe (Agaricales, Tubariaceae) from China. Phytotaxa 620 (1): 33-46, DOI: 10.11646/phytotaxa.620.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.620.1.3
03C687C0FFF87101FF5BFE90FB7697B0.taxon	materials_examined	Material examined. China. Tibet: Shigatse, Dinggyê county (27 ° 55 ’ 15 ” N, 87 ° 21 ’ 37 ” E), alt. 3060 m, 29 July 2022, collected by Mao-Qiang He, Bin Cao, Jia-Xin Li. ZRL 20220414 (Holotype: HMAS 286979).	en	Zhu, Xin-Yu, Nyima, Tenzin, Vizzini, Alfredo, He, Mao-Qiang, Phurbu, Dorji, Zhao, Rui- Lin (2023): Two new species of Cyclocybe (Agaricales, Tubariaceae) from China. Phytotaxa 620 (1): 33-46, DOI: 10.11646/phytotaxa.620.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.620.1.3
