identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
A23D87F26F68FFE5FF7C70433B06FCEF.text	A23D87F26F68FFE5FF7C70433B06FCEF.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pseudokeissleriella Jian K. Liu 2022	<div><p>Pseudokeissleriella Jian K. Liu, gen. nov.</p> <p>MycoBank: MB 844117; Facesoffungi number: FoF 12707</p> <p>Etymology:—The prefix “pseudo-” means “lying, false”, and the name “ Pseudokeissleriella ” refers to its morphological similarity to the genus “ Keissleriella ”.</p> <p>Saprobic on decaying woody substrates. Sexual morph: Ascomata immersed to erumpent, subglobose, dark brown to black, ostiolate, glabrous, unilocular, coriaceous. Ostiole dark brown, periphysate. Peridium with multi-layers, comprising hyaline to brown cells of textura angularis. Hamathecium pseudoparaphyses, remotely septate. Asci 8- spored, bitunicate, cylindrical to cylindric-clavate, short pedicellate, with an ocular chamber. Ascospores overlapping bi-seriate, fusiform, tapering to subobtuse ends, the upper cell is swollen towards the median septum, hyaline, septate, guttulate and with or without a mucilaginous sheath. Asexual morph: Undetermined.</p> <p>Type species: Pseudokeissleriella bambusicola Yi Yang, S.N. Zhang &amp; Jian K. Liu</p> <p>Notes: —The phylogenetic analysis showed that two isolates of Pseudokeissleriella formed a monophyletic clade in Lentitheciaceae and is closely related to the monotypic genera Katumotoa (type: Ka. bambusicola) and Neoophiosphaerella (type: N. sasicola) (FIGURE 1). Pseudokeissleriella resembles Katumotoa in having immersed, subglobose ascomata, but they can be distinguished by the ascospores. Pseudokeissleriella has fusiform ascospores tapering to subobtuse ends, with a swollen upper cell near the median septum and mucilaginous sheath, while Katumotoa has apiosporous ascospores with distinctive elongated bipolar mucilaginous sheath (Tanaka &amp; Harada 2005). Pseudokeissleriella differs from Neoophiosphaerella in having immersed, globose ascomata and fusiform, 1-septate ascospores, while the latter has superficial, hemispherical, with clypei ascomata and filiform, multi-septate ascospores (Tanaka et al. 2015). In addition, referring to the recommendations of Jeewon &amp; Hyde (2016) for the establishment of species boundaries among fungi, Pseudokeissleriella can be distinguished from Ka. bambusicola and N. sasicola based on sequences data comparison from LSU (14/831; 11/831) and ITS (25/548; 36/548). The ascospores of Pseudokeissleriella are somewhat similar to Keissleriella. However, Keissleriella is thought to have a striking feature that most of their species have brown or black setae inside or around the ostiole. Pseudokeissleriella can be easily distinguished from the latter by the absence of setae around the ostiole, as well as the distance in molecular phylogeny.</p> </div>	https://treatment.plazi.org/id/A23D87F26F68FFE5FF7C70433B06FCEF	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	Yang, Yi;Zhang, Sheng-Nan;Yu, Xian-Dong;Liu, Jian-Kui	Yang, Yi, Zhang, Sheng-Nan, Yu, Xian-Dong, Liu, Jian-Kui (2022): Pseudokeissleriella bambusicola gen. et sp. nov. (Lentitheciaceae, Pleosporales) from bamboos in Sichuan province, China. Phytotaxa 560 (3): 263-273, DOI: 10.11646/phytotaxa.560.3.1, URL: http://dx.doi.org/10.11646/phytotaxa.560.3.1
A23D87F26F68FFE7FF7C74533ED3F871.text	A23D87F26F68FFE7FF7C74533ED3F871.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Pseudokeissleriella bambusicola Yi Yang, S. N. Zhang and Jian K. Liu 2022	<div><p>Pseudokeissleriella bambusicola Yi Yang, S.N. Zhang and Jian K. Liu, sp. nov.</p> <p>MycoBank: MB 888118; Facesoffungi number: FoF 12708; FIGURE 2</p> <p>Etymology:—The suffix “-cola” means “inhabitant”, and the epithet “ bambusicola ” refers to the subfamily of plant host “ Bambusoideae ”, from which the fungus was collected.</p> <p>Holotype:— HKAS 124020</p> <p>Saprobic on dead culms of bamboo in a terrestrial habitat. Sexual morph: Ascomata 310–660 µm high, 400–520 µm diam (= 480 × 450 µm, n = 10), scattered, immersed to slightly erumpent, visible as dark brown to black, circular or lenticular areas with a central black dot, glabrous, in vertical section subglobose, base flattened, unilocular, coriaceous, with a central ostiole. Ostiole 85–160 µm long, 40–85 µm diam. (= 105 × 55 µm, n = 10), dark brown, periphysate. Peridium 15–45 µm diam, relatively thick, multi-layers, comprising hyaline to brown cells of textura angularis. Hamathecium 1.4–2.3 µm wide, comprising numerous, filiform, branched, septate, pseudoparaphyses. Asci 70–120 × 9–13 µm (= 95.1 × 11.1 µm, n = 30), 8-spored, bitunicate, fissitunicate, cylindrical to cylindric-clavate, with a short pedicel, apically rounded with an ocular chamber. Ascospores 21–28.5 × 4.2–6.5 µm (= 25.5 × 5.5 µm, n = 30), overlapping bi-seriate, usually uniseriate in the lower half, fusiform, tapering to subobtuse ends, hyaline, 1(–3)-septate, the upper cell swollen towards the median septum, straight or slightly curved, smooth-walled, guttulate, surrounded by a mucilaginous sheath with depression in the middle. Asexual morph: Undetermined.</p> <p>Culture characteristics:— Spores germinated on PDA within 24h. Colonies growing on PDA, reaching a diameter of 25 mm after 24 d at 25 °C, circular, surface slightly rough, white to faint yellow, reverse yellowish.</p> <p>Material Examined:— CHINA. Sichuan province, Dujiang weir, Qingcheng Mountain, 30° 55′ 7″ N, 103° 29′ 39″ E, on dead culms of <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=103.49416&amp;materialsCitation.latitude=30.91861" title="Search Plazi for locations around (long 103.49416/lat 30.91861)">Bamboo</a>, 2 December 2021, Yi Yang, Q 6-2 (HKAS 124020, holotype); ex-type culture CGMCC 3.20950; ibid., Xian-Dong Yu, HUEST 22.0030, paratype; ex-paratype culture UESTCC 22.0028.</p> </div>	https://treatment.plazi.org/id/A23D87F26F68FFE7FF7C74533ED3F871	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	Yang, Yi;Zhang, Sheng-Nan;Yu, Xian-Dong;Liu, Jian-Kui	Yang, Yi, Zhang, Sheng-Nan, Yu, Xian-Dong, Liu, Jian-Kui (2022): Pseudokeissleriella bambusicola gen. et sp. nov. (Lentitheciaceae, Pleosporales) from bamboos in Sichuan province, China. Phytotaxa 560 (3): 263-273, DOI: 10.11646/phytotaxa.560.3.1, URL: http://dx.doi.org/10.11646/phytotaxa.560.3.1
