Type genus.

Taxon classification

Fungi

Lehetuales

Tedersoo

Leho

Magurno

Franco

Alkahtani

Saad

Mikryukov

Vladimir

Phylogenetic classification of arbuscular mycorrhizal fungi: new species and higher-ranking taxa in

Glomeromycota

and

Mucoromycota

(class

Endogonomycetes

)

MycoKeys09082024107273325

10.3897/mycokeys.107.125549

CAD10076-055E-5EC8-B4C1-E73F5316175F

Lehetuaceae

853589

Tedersoo

fam. nov.

Type genus.

Lehetua Tedersoo.

Description.

Covers the monophyletic group in Lehetuales (Fig. 2). Phylogenetically delimited as the least inclusive clade covering sequence accessions EUK1603180, EUK1602375 and EUK1602377 (Suppl. material 3).

Notes.

Recognised based on eDNA sequences only. Currently includes Lehetua and another potentially genus-level group that is represented by sequences EUK1602869 (GSMc plot G4531, Piceaabies forest soil in Selisoo, Estonia, 57.621658°N, 27.179296°E) and EUK1603296 (GSMc plot S590, Populustremula forest soil in Lehetu, Estonia, 59.01857°N, 24.28041°E); and unassigned sequences EUK0025664 (GSMc plot G5536, tropical rainforest soil in Bamboesi, Suriname, 5.54086°N, -54.03131°E) and EUK0030289 (GSMc plot AV120, tropical rainforest soil in El Zafire, Colombia, -3.9997°N, 69.8947°E).

10.3897/mycokeys.107.125549.figure2

13293561

C0A673EE-DA3D-5B65-9DC3-773776B277D3

Figure 2.

Phylogenetic position of genera and genus-level groups of Endogonomycetes based on Maximum Likelihood analysis of SSU-5.8S-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. The uncollapsed phylogram is given in Suppl. material 3.

https://binary.pensoft.net/fig/1111389

10.3897/mycokeys.107.125549.suppl3

13293581

80ED33A9-5F0A-5B9E-98C7-F4F33461D76C

Supplementary material 3

Maximum Likelihood phylogram indicating phylogenetic relationships amongst Endogonomycetes based on SSU-5.8S-LSU sequences

Data type

pdf

https://binary.pensoft.net/file/1111407

This 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 Mikryukov