taxonID	type	description	language	source
FE3D2B07D7F054F0A30E7C0B557B6184.taxon	etymology	Etymology. The name refers to the new genus’s similarity to the genus “ Lomaantha ”.	en	Zhang, Jing-Yi, Hyde, Kevin D., Ma, Jian, Wu, Na, Al-Otibi, Fatimah, Zhang, Li-Juan, Lu, Yong-Zhong (2025): Morpho-phylogenetic evidence reveals Pseudolomaantha thailandica gen. et sp. nov. and Submultiguttulispora multiseptata gen. et sp. nov. in Chaetosphaeriaceae. MycoKeys 113: 123-146, DOI: 10.3897/mycokeys.113.142643
FE3D2B07D7F054F0A30E7C0B557B6184.taxon	type_taxon	Type species. Pseudolomaantha thailandica J. Y. Zhang, Y. Z. Lu & K. D. Hyde	en	Zhang, Jing-Yi, Hyde, Kevin D., Ma, Jian, Wu, Na, Al-Otibi, Fatimah, Zhang, Li-Juan, Lu, Yong-Zhong (2025): Morpho-phylogenetic evidence reveals Pseudolomaantha thailandica gen. et sp. nov. and Submultiguttulispora multiseptata gen. et sp. nov. in Chaetosphaeriaceae. MycoKeys 113: 123-146, DOI: 10.3897/mycokeys.113.142643
FE3D2B07D7F054F0A30E7C0B557B6184.taxon	description	Description. Saprobic on dead stems of bamboo in terrestrial habitats. Sexual morph Undetermined. Asexual morph Colonies on natural substrate, effuse, scattered, hairy, dark brown, glistening. Mycelium partly immersed, composed of brown hyphae. Conidiophores macronematous, mononematous, cylindrical, straight or slightly flexuous, septate, dark brown to pale brown. Conidiogenous cells integrated, terminal, holoblastic, monoblastic, cylindrical, brown or pale brown at the apex. Conidia acrogenous, solitary, rostrate, tapering to the round apex, truncate at base, straight or slightly curved, septate, with distoseptate, pale brown to dark brown; with a gold and glistening sheath near the apex.	en	Zhang, Jing-Yi, Hyde, Kevin D., Ma, Jian, Wu, Na, Al-Otibi, Fatimah, Zhang, Li-Juan, Lu, Yong-Zhong (2025): Morpho-phylogenetic evidence reveals Pseudolomaantha thailandica gen. et sp. nov. and Submultiguttulispora multiseptata gen. et sp. nov. in Chaetosphaeriaceae. MycoKeys 113: 123-146, DOI: 10.3897/mycokeys.113.142643
56EE1EE214B552C693B42A6E624529EA.taxon	description	Fig. 2	en	Zhang, Jing-Yi, Hyde, Kevin D., Ma, Jian, Wu, Na, Al-Otibi, Fatimah, Zhang, Li-Juan, Lu, Yong-Zhong (2025): Morpho-phylogenetic evidence reveals Pseudolomaantha thailandica gen. et sp. nov. and Submultiguttulispora multiseptata gen. et sp. nov. in Chaetosphaeriaceae. MycoKeys 113: 123-146, DOI: 10.3897/mycokeys.113.142643
56EE1EE214B552C693B42A6E624529EA.taxon	etymology	Etymology. The name refers to the country “ Thailand ” from where the holotype was collected.	en	Zhang, Jing-Yi, Hyde, Kevin D., Ma, Jian, Wu, Na, Al-Otibi, Fatimah, Zhang, Li-Juan, Lu, Yong-Zhong (2025): Morpho-phylogenetic evidence reveals Pseudolomaantha thailandica gen. et sp. nov. and Submultiguttulispora multiseptata gen. et sp. nov. in Chaetosphaeriaceae. MycoKeys 113: 123-146, DOI: 10.3897/mycokeys.113.142643
56EE1EE214B552C693B42A6E624529EA.taxon	description	Description. Saprobic on dead stems of bamboo in a terrestrial habitat. Sexual morph Undetermined. Asexual morph Hyphomycetous. Colonies on natural substrate superficial, effuse, scattered, hairy, dark brown, with gold glistening on the apex of conidia. Mycelium partly immersed, partly superficial, composed of septate, mostly unbranched, smooth, brown hyphae. Conidiophores 176 – 275 × 6 – 9 (– 11) µm (x ̄ = 219.6 × 7.5 µm, n = 20), macronematous, mononematous, solitary, cylindrical, straight or slightly flexuous, septate, black at the base, paler to light brown or brown towards the apex. Conidiogenous cells 12 – 22 × 5.5 – 7 µm (x ̄ = 16.4 × 6.1 µm, n = 20), integrated, terminal, holoblastic, monoblastic, cylindrical, brown or pale brown at the apex. Conidia (92.5 –) 95 – 112.5 × 12.5 – 15.5 µm (x ̄ = 105.8 × 13.8 µm, n = 25), acrogenous, solitary, dry, pyriform to obclavate, rostrate, tapering to the round apex, truncate at base, basal cell conical-truncate, straight or slightly curved, up to 12 - septate, with distoseptate, not constricted or slightly constricted at septum, guttulate, brown, two upper cells subhyaline to hyaline, with gold and glistening appendages around the apex of the conidia.	en	Zhang, Jing-Yi, Hyde, Kevin D., Ma, Jian, Wu, Na, Al-Otibi, Fatimah, Zhang, Li-Juan, Lu, Yong-Zhong (2025): Morpho-phylogenetic evidence reveals Pseudolomaantha thailandica gen. et sp. nov. and Submultiguttulispora multiseptata gen. et sp. nov. in Chaetosphaeriaceae. MycoKeys 113: 123-146, DOI: 10.3897/mycokeys.113.142643
56EE1EE214B552C693B42A6E624529EA.taxon	description	Culture characteristics. Conidia germinating on WA within 15 h and germ tube produced from the ends of conidia. Colonies growing on PDA, reaching 22 – 26 mm in 20 days at 26 ° C, circular, edge entire, umbonate with a knobby protuberance, white from above; zonate, yellowish orange in the center, grayish olive to yellowish towards to margin from below.	en	Zhang, Jing-Yi, Hyde, Kevin D., Ma, Jian, Wu, Na, Al-Otibi, Fatimah, Zhang, Li-Juan, Lu, Yong-Zhong (2025): Morpho-phylogenetic evidence reveals Pseudolomaantha thailandica gen. et sp. nov. and Submultiguttulispora multiseptata gen. et sp. nov. in Chaetosphaeriaceae. MycoKeys 113: 123-146, DOI: 10.3897/mycokeys.113.142643
5B3B2579A7C953519F53A2DE2E3C8964.taxon	etymology	Etymology. The name refers to the new genus’s close affinity with the genus “ Multiguttulispora ”.	en	Zhang, Jing-Yi, Hyde, Kevin D., Ma, Jian, Wu, Na, Al-Otibi, Fatimah, Zhang, Li-Juan, Lu, Yong-Zhong (2025): Morpho-phylogenetic evidence reveals Pseudolomaantha thailandica gen. et sp. nov. and Submultiguttulispora multiseptata gen. et sp. nov. in Chaetosphaeriaceae. MycoKeys 113: 123-146, DOI: 10.3897/mycokeys.113.142643
5B3B2579A7C953519F53A2DE2E3C8964.taxon	type_taxon	Type species. Submultiguttulispora multiseptatum J. Y. Zhang, Y. Z. Lu & K. D. Hyde.	en	Zhang, Jing-Yi, Hyde, Kevin D., Ma, Jian, Wu, Na, Al-Otibi, Fatimah, Zhang, Li-Juan, Lu, Yong-Zhong (2025): Morpho-phylogenetic evidence reveals Pseudolomaantha thailandica gen. et sp. nov. and Submultiguttulispora multiseptata gen. et sp. nov. in Chaetosphaeriaceae. MycoKeys 113: 123-146, DOI: 10.3897/mycokeys.113.142643
5B3B2579A7C953519F53A2DE2E3C8964.taxon	description	Description. Saprobic on dead wood. Sexual morph Undetermined. Asexual morph Colonies on natural substrate, effuse, single, or gregarious, brown to black. Mycelium partly immersed, composed of brown hyphae. Conidiophores macronematous, mononematous, single or in small groups, septate, dark brown at the base becoming light brown towards the apex. Conidiogenous cells integrated, mono- to polyphialidic, terminal to lateral, with funnel-shaped collarettes, cylindrical to cylindrical-lageniform, brown to pale brown to subhyaline towards the apex. Conidia acropleurogenous, septate, pale brown to olive green to brown, with subhyaline cells at both ends of the conidia, fusiform, or ellipsoidal-fusiform, with a filiform appendage at each end.	en	Zhang, Jing-Yi, Hyde, Kevin D., Ma, Jian, Wu, Na, Al-Otibi, Fatimah, Zhang, Li-Juan, Lu, Yong-Zhong (2025): Morpho-phylogenetic evidence reveals Pseudolomaantha thailandica gen. et sp. nov. and Submultiguttulispora multiseptata gen. et sp. nov. in Chaetosphaeriaceae. MycoKeys 113: 123-146, DOI: 10.3897/mycokeys.113.142643
B30C6EE30BDC50E59426327E23573FCC.taxon	description	Fig. 3	en	Zhang, Jing-Yi, Hyde, Kevin D., Ma, Jian, Wu, Na, Al-Otibi, Fatimah, Zhang, Li-Juan, Lu, Yong-Zhong (2025): Morpho-phylogenetic evidence reveals Pseudolomaantha thailandica gen. et sp. nov. and Submultiguttulispora multiseptata gen. et sp. nov. in Chaetosphaeriaceae. MycoKeys 113: 123-146, DOI: 10.3897/mycokeys.113.142643
B30C6EE30BDC50E59426327E23573FCC.taxon	etymology	Etymology. The name refers to the multi-septate conidia of the new species.	en	Zhang, Jing-Yi, Hyde, Kevin D., Ma, Jian, Wu, Na, Al-Otibi, Fatimah, Zhang, Li-Juan, Lu, Yong-Zhong (2025): Morpho-phylogenetic evidence reveals Pseudolomaantha thailandica gen. et sp. nov. and Submultiguttulispora multiseptata gen. et sp. nov. in Chaetosphaeriaceae. MycoKeys 113: 123-146, DOI: 10.3897/mycokeys.113.142643
B30C6EE30BDC50E59426327E23573FCC.taxon	description	Description. Saprobic on a dead wood log by a stream. Sexual morph undetermined. Asexual morph Hyphomycetous. Colonies on natural substrate superficial, effuse, single, or gregarious, arise in groups from knots of hyphal cells, brown to black. Mycelium partly superficial, partly immersed, composed of septate, pale brown to brown, smooth-walled hyphae. Conidiophores 285 – 385 (– 533) µm long × 5 – 7 µm wide at the base (x ̄ = 341 × 6 µm, n = 15), macronematous, mononematous, single or clustered in groups, erect, straight or flexible, unbranched, septate, smooth, guttulate, dark brown or black at the base, becoming pale brown towards the apex. Conidiogenous cells 64.5 – 100 × 4.3 – 6.1 µm (x ̄ = 80.2 × 5.2 µm, n = 15), mono- to polyphialidic, with discrete, terminal to lateral phialides, integrated, terminal, with lateral openings formed by successive sympodial elongation, cylindrical to cylindrical – lageniform, with funnel-shaped collarettes, smooth-walled, guttulate, brown at the base and becoming pale brown to subhyaline towards the apex. Conidia 33 – 40 × 7.5 – 9 µm (x ̄ = 36.6 × 8.3 µm, n = 20), acropleurogenous, 5 (– 6) - septate, not constricted at the septum, pale brown to olive green to brown, with subhyaline cells at both ends, straight, sometimes slightly curved, occasionally guttulate, fusiform, or ellipsoidal-fusiform, with a filiform, short and hyaline appendage at each end.	en	Zhang, Jing-Yi, Hyde, Kevin D., Ma, Jian, Wu, Na, Al-Otibi, Fatimah, Zhang, Li-Juan, Lu, Yong-Zhong (2025): Morpho-phylogenetic evidence reveals Pseudolomaantha thailandica gen. et sp. nov. and Submultiguttulispora multiseptata gen. et sp. nov. in Chaetosphaeriaceae. MycoKeys 113: 123-146, DOI: 10.3897/mycokeys.113.142643
B30C6EE30BDC50E59426327E23573FCC.taxon	description	Culture characteristics. Conidia germinating on WA within 15 h and germ tube produced from conidia. Colonies growing on PDA, reaching 35 – 40 mm diameter in 15 days at 26 ° C, circular with slightly irregular edge, flat with a protuberance in the center, dry, velvety, zonate, tephrosiousto to grey from center to margin; dark brown or black from below.	en	Zhang, Jing-Yi, Hyde, Kevin D., Ma, Jian, Wu, Na, Al-Otibi, Fatimah, Zhang, Li-Juan, Lu, Yong-Zhong (2025): Morpho-phylogenetic evidence reveals Pseudolomaantha thailandica gen. et sp. nov. and Submultiguttulispora multiseptata gen. et sp. nov. in Chaetosphaeriaceae. MycoKeys 113: 123-146, DOI: 10.3897/mycokeys.113.142643
