Fungi Glomerales Glomeraceae TedersooLehoMagurnoFrancoAlkahtaniSaadMikryukovVladimirPhylogenetic classification of arbuscular mycorrhizal fungi: new species and higher-ranking taxa in Glomeromycota and Mucoromycota (class Endogonomycetes)MycoKeys0908202410727332510.3897/mycokeys.107.125549 EAB06364-E6B2-57A0-BADE-E28C34CA886E Parvocarpum 853558 Magurnogen. nov.Type species.

Parvocarpumbadium (Oehl, Redecker & Sieverd.) Magurno.

Description.

Producing glomoid-like spores surrounding a central plexus of interwoven hyphae in small organised fruiting bodies, lacking a peridium. Spores with inner flexible hyaline layer and short subtending hyphae. Forms a monophyletic group within Glomeraceae based on SSU-ITS-LSU phylogram (Fig. 1, Suppl. material 1).

Notes.

Based on ITS and LSU sequences, Parvocarpum includes 10–20 species.

10.3897/mycokeys.107.125549.figure113293543C9BBA903-29CF-5854-A20C-162C4D524ED0

Phylogenetic position of genera and genus-level groups of Glomeromycota based on Maximum Likelihood analysis of SSU-ITS-LSU sequences. The clades are collapsed, with the number of sequences included in parentheses. Question marks above branches indicate low ultra-rapid bootstrap support (< 95). Orders are highlighted in different colours. For the genus Entrophospora, the so-called S-type reads (VanKuren et al. 2013) were included for comparison. The uncollapsed phylogram is given in Suppl. material 1.

https://binary.pensoft.net/fig/111138810.3897/mycokeys.107.125549.suppl1132935776181F50C-AE95-5A4B-9D95-1D588BF20CED

Maximum Likelihood phylogram indicating phylogenetic relationships amongst Glomeromycota based on SSU-ITS-LSU sequences

pdf

https://binary.pensoft.net/file/1111405This dataset is made available under the Open Database License (http://opendatacommons.org/licenses/odbl/1.0/). The Open Database License (ODbL) is a license agreement intended to allow users to freely share, modify, and use this Dataset while maintaining this same freedom for others, provided that the original source and author(s) are credited.Leho Tedersoo, Franco Magurno, Saad Alkahtani, Vladimir MikryukovVanKurenNWden BakkerHCMortonJBPawlowskaTE (2013) Ribosomal RNA gene diversity, effective population size, and evolutionary longevity in asexual Glomeromycota.Evolution67(1): 207–224. https://doi.org/10.1111/j.1558-5646.2012.01747.x