Radulotubus

{{Short description|Genus of fungi}}

{{Taxobox

| image =

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| regnum = Fungi

| divisio = Basidiomycota

| classis = Agaricomycetes

| ordo = Agaricales

| familia = Radulomycetaceae

| genus = Radulotubus

| genus_authority = Y.C. Dai, S.H. He & C.L. Zhao (2016)

| type_species =

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| subdivision_ranks = Species

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Radulotubus is a monotypic genus of corticioid or crust fungi in the family Radulomycetaceae containing the single resupinate species Radulotubus resupinatus. This species was found in Yunnan province, China and formally classified in 2016.{{Cite web |title=Species Fungorum - Radulotubus |url=http://www.speciesfungorum.org/names/names.asp?strGenus=Radulotubus&GSD=Yes |access-date=2022-07-10 |website=www.speciesfungorum.org}}{{Cite journal |last1=Zhao |first1=Chang-Lin |last2=Chen |first2=Hong |last3=He |first3=Shuang-Hui |last4=Dai |first4=Yu-Cheng |date=2016-08-01 |title=Radulotubus resupinatus gen. et sp. nov. with a poroid hymenophore in Pterulaceae (Agaricales, Basidiomycota) |url=http://www.schweizerbart.de/papers/nova_hedwigia/detail/103/86721/Radulotubus_resupinatus_gen_et_sp_nov_with_a_poroi?af=crossref |journal=Nova Hedwigia |language=en |volume=103 |issue=1–2 |pages=265–278 |doi=10.1127/nova_hedwigia/2016/0350 |issn=0029-5035}} The specimen was found growing on the fallen trunk of an angiosperm. It was originally placed in the family Pterulaceae and noted to be closesly related with Aphanobasidium and Radulomyces.

A major reclassification of the Pterulaceae family occurred in 2020 and the genera Aphanobasidium, Radulomyces and Radulotubus were moved to a new family, Radulomycetaceae by the mycologists Caio A. Leal-Dutra, Bryn Tjader Mason Dentinger and Gareth W. Griffith.{{Cite journal |last1=Leal-Dutra |first1=Caio A. |last2=Griffith |first2=Gareth W. |last3=Neves |first3=Maria Alice |last4=McLaughlin |first4=David J. |last5=McLaughlin |first5=Esther G. |last6=Clasen |first6=Lina A. |last7=Dentinger |first7=Bryn T. M. |date=December 2020 |title=Reclassification of Pterulaceae Corner (Basidiomycota: Agaricales) introducing the ant-associated genus Myrmecopterula gen. nov., Phaeopterula Henn. and the corticioid Radulomycetaceae fam. nov. |journal=IMA Fungus |language=en |volume=11 |issue=1 |pages=2 |doi=10.1186/s43008-019-0022-6 |issn=2210-6359 |pmc=7325140 |pmid=32617254 |doi-access=free }}{{Cite journal |title=Reclassification of Pterulaceae Corner (Basidiomycota: Agaricales) introducing the ant-associated genus Myrmecopterula gen. nov., Phaeopterula Henn. and the corticioid Radulomycetaceae fam. nov. |year=2020 |pmc=7325140 |last1=Leal-Dutra |first1=C. A. |last2=Griffith |first2=G. W. |last3=Neves |first3=M. A. |last4=McLaughlin |first4=D. J. |last5=McLaughlin |first5=E. G. |last6=Clasen |first6=L. A. |last7=Dentinger |first7=B. T. |journal=Ima Fungus |volume=11 |issue=1 |page=2 |doi=10.1186/s43008-019-0022-6 |pmid=32617254 |doi-access=free }}