Biodiversity (Mycology), Eastern Cereal and Oilseed Research Centre, Agriculture & Agri-Food Canada, 960 Carling Ave., Ottawa, Ontario K1A 0C6 Canada; corresponding author e-mail:
Persoonia. 2011 Dec;27:119-29. doi: 10.3767/003158511X617435. Epub 2011 Dec 6.
This supplement to the taxonomic monograph The Genera of Hyphomycetes summarises information on 23 accepted new genera and c. 160 species described in 2011. These include three dematiaceous genera (Funbolia, Noosia, Pyrigemmula, all related to Dothideomycetes), a bulbil-producing genus, Spiroplana (Pleosporales), and two endophytic genera, the sterile Periglandula (Clavicipitaceae), and the hyaline, sympodial Micronematobotrys (Pyronemataceae). Slow-growing, morphologically-reduced, darkly pigmented fungi continue to be the source of new taxa, including the new genus Atramixtia (Dothioraceae). Eight new genera of darkly pigmented chlamydospore-like anamorphs were described from marine or subtidal environments (Glomerulispora, Halozoön, Hiogispora, Matsusporium, Moheitospora, Moleospora, Moromyces), mostly associated with subclades of the Lulworthiales. Several genera that are morphologically similar to but phylogenetically distinct from genera of the Capnodiales (Pseudopassalora, Scleroramularia) were introduced, as well as segregates from the classical concepts of Alternaria (Sinomyces), Chalara and Phialophora (Brachyalara, Infundichalara, Lasiadelphia), and Paecilomyces (Purpureocillium for the former Paecilomyces lilacinus complex). In addition, in anticipation of the new nomenclatural rules, newly configured formerly-teleomorph genera were proposed as segregates from classical hyphomycete genera in the Hypocreales, namely Acremonium (Cosmospora), Fusarium (Cyanonectria, Dialonectria, Geejayessia, Macroconia, Stylonectria), and Volutella (Pseudonectria) and the Trichocomaceae, Eurotiales, Penicillium (Talaromyces for the former Penicillium subg. Biverticillium). Standardized generic mini-diagnoses are provided for the accepted new genera, along with details of distribution, substrates, numbers of new species and phylogenetic affinities within the Dikarya. GenBank accession numbers for ITS DNA-barcodes are provided where available. New information on generic concepts of previously recognised genera, phylogenetic relationships, and corrections of factual errors are also included. Only two newly described genera, Fecundostilbum and Utrechtiana, seem to be synonyms of previously described genera.
本《外生菌核类真菌的属志补编》总结了 2011 年描述的 23 个已接受的新属和大约 160 个种的信息。这些包括三个暗色真菌属（Funbolia、Noosia、Pyrigemmula，均与子囊菌纲相关）、一个产珠芽的属 Spiroplana（Pleosporales），以及两个内生菌属，无菌的 Periglandula（Clavicipitaceae）和透明、合轴的 Micronematobotrys（Pyronemataceae）。生长缓慢、形态简化、深色色素的真菌仍是新分类群的来源，包括新属 Atramixtia（Dothioraceae）。从海洋或潮间带环境中描述了八个新的暗色厚垣孢子样无性型属，包括 Glomerulispora、Halozoön、Hiogispora、Matsusporium、Moheitospora、Moleospora、Moromyces，它们主要与 Lulworthiales 的子分支相关。还引入了一些形态上与胶孢炭疽菌目属相似但系统发育上不同的属，如 Pseudopassalora、Scleroramularia，以及从Alternaria（Sinomyces）、 Chalara 和 Phialophora（Brachyalara、Infundichalara、Lasiadelphia）和 Paecilomyces（Purpureocillium，取代原 Paecilomyces lilacinus 复合体）的经典概念中分离出来的属。此外，为了适应新的命名法规，在 Hypocreales 中从经典的丝孢菌属中提出了新配置的前有性型属，即 Acremonium（Cosmospora）、Fusarium（Cyanonectria、Dialonectria、Geejayessia、Macroconia、Stylonectria）和 Volutella（Pseudonectria）以及 Trichocomaceae、Eurotiales、Penicillium（Talaromyces，取代原 Penicillium subg. Biverticillium）。为已接受的新属提供了标准化的通用小型诊断，并详细说明了它们在 Dikarya 中的分布、基质、新种数量和系统发育亲缘关系。在有可用数据的情况下，提供了 ITS DNA 条码的 GenBank 访问号。还包括对先前公认的属的属概念、系统发育关系和事实错误纠正的新信息。只有两个新描述的属，Fecundostilbum 和 Utrechtiana，似乎是先前描述的属的同义词。
