taxonID	type	description	language	source
2EA9F7628AF75D77B4ECCCC2FFE368FE.taxon	description	. Fig. 4 A-G	en	de la Fuente, Javier Isaac, Garcia-Jimenez, Jesus, Raymundo, Tania, Sanchez-Flores, Marcos, Valenzuela, Ricardo, Guevara-Guerrero, Gonzalo, Perez-Ovando, Erika Cecilia, Martinez-Gonzalez, Cesar Ramiro (2023): Elaphomyces castilloi (Elaphomycetaceae, Ascomycota) and Entoloma secotioides (Entolomataceae, Basidiomycota), two new sequestrate fungi from tropical montane cloud forest from south Mexico. MycoKeys 96: 127-142, DOI: http://dx.doi.org/10.3897/mycokeys.96.98320, URL: http://dx.doi.org/10.3897/mycokeys.96.98320
2EA9F7628AF75D77B4ECCCC2FFE368FE.taxon	diagnosis	Diagnosis. Elaphomyces castilloi differs from other species of the genus by the following combination of characteristics: ascomata embedded in a yellow mycelial mat, dull blue powdery gleba, and globose reticulate ascospores (9.7 - 11.5 µm).	en	de la Fuente, Javier Isaac, Garcia-Jimenez, Jesus, Raymundo, Tania, Sanchez-Flores, Marcos, Valenzuela, Ricardo, Guevara-Guerrero, Gonzalo, Perez-Ovando, Erika Cecilia, Martinez-Gonzalez, Cesar Ramiro (2023): Elaphomyces castilloi (Elaphomycetaceae, Ascomycota) and Entoloma secotioides (Entolomataceae, Basidiomycota), two new sequestrate fungi from tropical montane cloud forest from south Mexico. MycoKeys 96: 127-142, DOI: http://dx.doi.org/10.3897/mycokeys.96.98320, URL: http://dx.doi.org/10.3897/mycokeys.96.98320
2EA9F7628AF75D77B4ECCCC2FFE368FE.taxon	etymology	Etymology. The species was named Elaphomyces castilloi in honor of Jose Castillo Tovar (ad memoriam), a Mexican pioneer mycologist dedicated to studying the fungi from northeast Mexico.	en	de la Fuente, Javier Isaac, Garcia-Jimenez, Jesus, Raymundo, Tania, Sanchez-Flores, Marcos, Valenzuela, Ricardo, Guevara-Guerrero, Gonzalo, Perez-Ovando, Erika Cecilia, Martinez-Gonzalez, Cesar Ramiro (2023): Elaphomyces castilloi (Elaphomycetaceae, Ascomycota) and Entoloma secotioides (Entolomataceae, Basidiomycota), two new sequestrate fungi from tropical montane cloud forest from south Mexico. MycoKeys 96: 127-142, DOI: http://dx.doi.org/10.3897/mycokeys.96.98320, URL: http://dx.doi.org/10.3897/mycokeys.96.98320
2EA9F7628AF75D77B4ECCCC2FFE368FE.taxon	description	Description. Ascomata globose to ellipsoid, 14 - 32 mm, embedded in a thick, yellowish orange (4 A 7) to deep yellow (4 A 8), with a membranous mycelial mat, occasionally incorporating soil particles, and debris, loose but compacted near the peridium, easily detachable. Peridium surface black, slightly rough, carbonaceous, inner peridium grayish brown (8 D 3), sometimes with white mycelial strand, near the gleba forming a discontinuous layer. Gleba powdery, dull blue (23 D 5), compacted when young, becoming loose when mature, with scattered grey hyphae (25 C 1); odor and taste fungoid. Mycelial mat hyphae cylindrical, 2 - 6 µm diameter, septate, hyaline, thin-walled, loosely arranged. Epicutis: 125 - 200 µm diameter, composed of compacted hyphae, 3 - 8 µm diameter, strongly interwoven, subglobose to irregular, black in 5 % KOH, thick-walled. Subcutis 500 - 650 µm diameter, composed by prostrated and compacted hyphae, 8 - 15 µm in diameter, hyaline to dull grey in 5 % KOH (25 D 4), becoming irregular near the gleba, thin-walled. Asci subglobose, 32 - 38 x 25.8 - 30.1 µm, 5 to 8 - spored, hyaline, thin-walled. Ascospores 9.7 - 11.5 µm (n = 30), globose, rarely subglobose, reticulated, projecting up to 1.9 - 2.7 µm, forming small bridges (less than 2 µm), with obtuse tips, golden brown color (5 D 7), thick-walled.	en	de la Fuente, Javier Isaac, Garcia-Jimenez, Jesus, Raymundo, Tania, Sanchez-Flores, Marcos, Valenzuela, Ricardo, Guevara-Guerrero, Gonzalo, Perez-Ovando, Erika Cecilia, Martinez-Gonzalez, Cesar Ramiro (2023): Elaphomyces castilloi (Elaphomycetaceae, Ascomycota) and Entoloma secotioides (Entolomataceae, Basidiomycota), two new sequestrate fungi from tropical montane cloud forest from south Mexico. MycoKeys 96: 127-142, DOI: http://dx.doi.org/10.3897/mycokeys.96.98320, URL: http://dx.doi.org/10.3897/mycokeys.96.98320
2EA9F7628AF75D77B4ECCCC2FFE368FE.taxon	materials_examined	Additional material examined. Mexico. Chiapas: la Trinitaria Municipality, Lagunas de Monte bello, alt. 1004 m, 16 ° 53 ' N, 93 ° 27 ' W, 16 August 2011, Guevara 1102 (Paratype-ITCV). ITS: OP 821419, LSU: OP 824739.	en	de la Fuente, Javier Isaac, Garcia-Jimenez, Jesus, Raymundo, Tania, Sanchez-Flores, Marcos, Valenzuela, Ricardo, Guevara-Guerrero, Gonzalo, Perez-Ovando, Erika Cecilia, Martinez-Gonzalez, Cesar Ramiro (2023): Elaphomyces castilloi (Elaphomycetaceae, Ascomycota) and Entoloma secotioides (Entolomataceae, Basidiomycota), two new sequestrate fungi from tropical montane cloud forest from south Mexico. MycoKeys 96: 127-142, DOI: http://dx.doi.org/10.3897/mycokeys.96.98320, URL: http://dx.doi.org/10.3897/mycokeys.96.98320
2EA9F7628AF75D77B4ECCCC2FFE368FE.taxon	distribution	Distribution. Known only from the Mexican state of Chiapas, growing scattered, and hypogeous under Quercus sp. in montane cloud forest.	en	de la Fuente, Javier Isaac, Garcia-Jimenez, Jesus, Raymundo, Tania, Sanchez-Flores, Marcos, Valenzuela, Ricardo, Guevara-Guerrero, Gonzalo, Perez-Ovando, Erika Cecilia, Martinez-Gonzalez, Cesar Ramiro (2023): Elaphomyces castilloi (Elaphomycetaceae, Ascomycota) and Entoloma secotioides (Entolomataceae, Basidiomycota), two new sequestrate fungi from tropical montane cloud forest from south Mexico. MycoKeys 96: 127-142, DOI: http://dx.doi.org/10.3897/mycokeys.96.98320, URL: http://dx.doi.org/10.3897/mycokeys.96.98320
37665240C4DC5FE4B48954BB74543689.taxon	description	. Fig. 5 A-F	en	de la Fuente, Javier Isaac, Garcia-Jimenez, Jesus, Raymundo, Tania, Sanchez-Flores, Marcos, Valenzuela, Ricardo, Guevara-Guerrero, Gonzalo, Perez-Ovando, Erika Cecilia, Martinez-Gonzalez, Cesar Ramiro (2023): Elaphomyces castilloi (Elaphomycetaceae, Ascomycota) and Entoloma secotioides (Entolomataceae, Basidiomycota), two new sequestrate fungi from tropical montane cloud forest from south Mexico. MycoKeys 96: 127-142, DOI: http://dx.doi.org/10.3897/mycokeys.96.98320, URL: http://dx.doi.org/10.3897/mycokeys.96.98320
37665240C4DC5FE4B48954BB74543689.taxon	diagnosis	Diagnosis. Entoloma secotioides is characterized by cream colored, sulcate, secotioid basidiomata, not anastomosed gills, and angular basidiospores (7 - 13 x 5 - 9 µm).	en	de la Fuente, Javier Isaac, Garcia-Jimenez, Jesus, Raymundo, Tania, Sanchez-Flores, Marcos, Valenzuela, Ricardo, Guevara-Guerrero, Gonzalo, Perez-Ovando, Erika Cecilia, Martinez-Gonzalez, Cesar Ramiro (2023): Elaphomyces castilloi (Elaphomycetaceae, Ascomycota) and Entoloma secotioides (Entolomataceae, Basidiomycota), two new sequestrate fungi from tropical montane cloud forest from south Mexico. MycoKeys 96: 127-142, DOI: http://dx.doi.org/10.3897/mycokeys.96.98320, URL: http://dx.doi.org/10.3897/mycokeys.96.98320
37665240C4DC5FE4B48954BB74543689.taxon	etymology	Etymology. Named Entoloma secotioides due to the secotioid basidiomata.	en	de la Fuente, Javier Isaac, Garcia-Jimenez, Jesus, Raymundo, Tania, Sanchez-Flores, Marcos, Valenzuela, Ricardo, Guevara-Guerrero, Gonzalo, Perez-Ovando, Erika Cecilia, Martinez-Gonzalez, Cesar Ramiro (2023): Elaphomyces castilloi (Elaphomycetaceae, Ascomycota) and Entoloma secotioides (Entolomataceae, Basidiomycota), two new sequestrate fungi from tropical montane cloud forest from south Mexico. MycoKeys 96: 127-142, DOI: http://dx.doi.org/10.3897/mycokeys.96.98320, URL: http://dx.doi.org/10.3897/mycokeys.96.98320
37665240C4DC5FE4B48954BB74543689.taxon	description	Description. Pileus 12 - 15 mm, subglobose, flattened when young, becoming depressed when mature, sulcate, pale yellow (4 A 3) to light yellow (4 A 5), slightly velvety, margin incurved enclosing the hymenium, dry in appearance, sometimes with brownish fibrils. Hymenophore lamellate, slightly irregular, pale orange to orange white (5 A 2) to light yellow (4 A 5), not exposed even in mature specimens. Stipe 4 - 9 x 3 - 4 mm, cylindrical or absent, light yellow (4 A 5), smooth or finely fibrillose. Taste and odor fungoid, mild. Peridium 70 - 300 µm composed of loosely interwoven or horizontally arranged hyphae, 4 - 7 µm in diameter, septate, bifurcate, hyaline to pastel green in 5 % KOH (27 A 4), not reacting with Melzer, with clavate terminal cells, thin-walled. Hymenophoral trama 45 - 110 µm in diameter, composed of interwoven compacted hyphae, 4 - 9 µm in diameter, light orange in 5 % KOH (5 A 4), thin-walled. Basidia 27 - 35 x 5 - 10 µm forming palisades, clavate, hyaline, thin-walled, embedded by a layer of loosely interwoven hyphae which arise from the trama, 6 - 11 µm diameter, sometimes branched, inflate at the septum, sometimes with terminal cells cystidioid or cylindrical, thin-walled. Basidiospores 7 - 13 x 5 - 9 µm, (L = 10.2, W = 7.1, Q = 1 - 2.2, n = 30), angular, rare nodulose, with 6 - 8 sides, some with conspicuous hilar appendix up to 3 µm, hyaline to pastel green (27 A 4), not reacting with Melzer reagent, smooth, thin-walled.	en	de la Fuente, Javier Isaac, Garcia-Jimenez, Jesus, Raymundo, Tania, Sanchez-Flores, Marcos, Valenzuela, Ricardo, Guevara-Guerrero, Gonzalo, Perez-Ovando, Erika Cecilia, Martinez-Gonzalez, Cesar Ramiro (2023): Elaphomyces castilloi (Elaphomycetaceae, Ascomycota) and Entoloma secotioides (Entolomataceae, Basidiomycota), two new sequestrate fungi from tropical montane cloud forest from south Mexico. MycoKeys 96: 127-142, DOI: http://dx.doi.org/10.3897/mycokeys.96.98320, URL: http://dx.doi.org/10.3897/mycokeys.96.98320
37665240C4DC5FE4B48954BB74543689.taxon	distribution	Distribution. Known only from the state of Chiapas, growing sub hypogeous under Quercus sp. and Pinus sp. in montane cloud forest.	en	de la Fuente, Javier Isaac, Garcia-Jimenez, Jesus, Raymundo, Tania, Sanchez-Flores, Marcos, Valenzuela, Ricardo, Guevara-Guerrero, Gonzalo, Perez-Ovando, Erika Cecilia, Martinez-Gonzalez, Cesar Ramiro (2023): Elaphomyces castilloi (Elaphomycetaceae, Ascomycota) and Entoloma secotioides (Entolomataceae, Basidiomycota), two new sequestrate fungi from tropical montane cloud forest from south Mexico. MycoKeys 96: 127-142, DOI: http://dx.doi.org/10.3897/mycokeys.96.98320, URL: http://dx.doi.org/10.3897/mycokeys.96.98320
37665240C4DC5FE4B48954BB74543689.taxon	materials_examined	Additional material studied. Mexico. Chiapas: la Trinitaria Municipality, Lagunas de Monte bello, alt. 1004 m, 16 ° 53 ' N, 93 ° 27 ' W, 16 August 2019, Guevara 1173 (Paratype-ITCV). ITS: OP 821421; LSU: OP 824741; RPB 2: KC 265753.	en	de la Fuente, Javier Isaac, Garcia-Jimenez, Jesus, Raymundo, Tania, Sanchez-Flores, Marcos, Valenzuela, Ricardo, Guevara-Guerrero, Gonzalo, Perez-Ovando, Erika Cecilia, Martinez-Gonzalez, Cesar Ramiro (2023): Elaphomyces castilloi (Elaphomycetaceae, Ascomycota) and Entoloma secotioides (Entolomataceae, Basidiomycota), two new sequestrate fungi from tropical montane cloud forest from south Mexico. MycoKeys 96: 127-142, DOI: http://dx.doi.org/10.3897/mycokeys.96.98320, URL: http://dx.doi.org/10.3897/mycokeys.96.98320
