Revision of the genus Restingomyces, including two new species from Mexico

被引:2
|
作者
Isaac de la Fuente, Javier [1 ]
Pinzon, Juan P. [2 ]
Guzman-Davalos, Laura [3 ]
Oswaldo Uitzil-Colli, Michael [4 ]
Gohar, Daniyal [5 ]
Lebel, Teresa [6 ]
Bahram, Mohammad [7 ]
Garcia-Jimenez, Jesus [8 ]
机构
[1] Univ Quintana Roo, Div Ciencias Salud, Av Erick Paolo Martinez S-N, Chetmal 77039, Quintana Roo, Mexico
[2] Univ Autonoma Yucatan, Fac Med Vet & Zootecnia, Dept Bot, Carretera Merida Xmatkuil Km 15-5, Merida 97100, Yucatan, Mexico
[3] Univ Guadalajara, Dept Bot & Zool, Apartado Postal 1-139, Zapopan 45101, Jalisco, Mexico
[4] Inst Politecn Nacl, Escuela Nacl Ciencias Biol, Lab Micol, Posgrad Biociencias,Dept Bot, Plan Ayala & Carpio S-N, Mexico City 11340, DF, Mexico
[5] Univ Tartu, Inst Ecol & Earth Sci, Lai 40, EE-51005 Tartu, Estonia
[6] Bot Gardens & State Herbarium, Hackney Rd, Adelaide, SA 5000, Australia
[7] Swedish Univ Agr Sci, Dept Ecol, Ullsvag 16, S-75651 Uppsala, Sweden
[8] Tecnol Nacl Mexico, Inst Tecnol Ciudad Victoria, Blvd Emilio Portes Gil 1301, Ciudad Victoria 87010, Tamaulipas, Mexico
关键词
Basidiomycota; Phallales; sequestrate fungi; Trappeaceae; tropical fungi; truffle-like fungi; 2 new taxa; BAYESIAN PHYLOGENETIC INFERENCE; ATLANTIC RAIN-FOREST; FUNGI; PHALLOMYCETIDAE; BASIDIOMYCOTINA; HYSTERANGIUM; GOMPHALES;
D O I
10.1080/00275514.2021.1958544
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
To document sequestrate fungal diversity in American tropical regions, we performed a series of field surveys in southeastern Mexico and discovered two new species in the phalloid genus Restingomyces (Trappeaceae, Phallales). Here, we describe them based on morphological and phylogenetic analyses of mitochondrial adenosine triphosphatase (ATPase) subunit 6 and nuc 28S rDNA. Restingomyces guzmanianus is characterized by the brownish peridium, yellowish brown gleba, and ellipsoid basidiospores, whereas R. yaaxtax is characterized by the white peridium, pale green gleba, and small ellipsoid basidiospores. Both species occur in medium-statured tropical dry forest. The original diagnosis of the genus Restingomyces is emended to include these novel species. Illustrations are provided.
引用
收藏
页码:1316 / 1326
页数:11
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