Expanding the geographic distribution of Arcyria marginoundulata Nann.-Bremek. & Y. Yamam. (Myxomycetes): first record from South America

Arcyria marginoundulata Nann.-Bremek. & Y. Yamam. is recorded for the first time in South America from collections made in areas of Cerrado, also known as the Brazilian Savanna. This species has a restricted occurrence in Latin America, where it has been found in Mexico, Panama, and now Brazil, with all obtained from moist chamber cultures. In addition to updating the distribution of this species, we describe a variation in its natural grayish-white color to an orange hue for reasons yet to be defined.

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Published
2025-02-21
DOI
https://doi.org/10.15560/21.1.216
Primary Topic
Slime Mold and Myxomycetes Research
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article
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article

Expanding the geographic distribution of Arcyria marginoundulata Nann.-Bremek. & Y. Yamam. (Myxomycetes): first record from South America

Geovane Pereira-Silva, Solange Xavier-Santos, Lucca de Araujo Toschi, Izabel Cristina Moreira et al.
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Slime Mold and Myxomycetes Research
article

Expanding the geographic distribution of Arcyria marginoundulata Nann.-Bremek. & Y. Yamam. (Myxomycetes): first record from South America

Geovane Pereira-Silva, Solange Xavier-Santos, Lucca de Araujo Toschi, Izabel Cristina Moreira, Lucas Leonardo-Silva
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Abstract

Arcyria marginoundulata Nann.-Bremek. & Y. Yamam. is recorded for the first time in South America from collections made in areas of Cerrado, also known as the Brazilian Savanna. This species has a restricted occurrence in Latin America, where it has been found in Mexico, Panama, and now Brazil, with all obtained from moist chamber cultures. In addition to updating the distribution of this species, we describe a variation in its natural grayish-white color to an orange hue for reasons yet to be defined.

Check ListVol. 21(1)
Universidade Estadual de Goiás (BR)
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, Conselho Nacional de Desenvolvimento Científico e Tecnológico, Fundação de Amparo à Pesquisa do Estado de Goiás
Openalex Percentile: Top 97%
Slime Mold and Myxomycetes Research
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Expanding the geographic distribution of Arcyria marginoundulata Nann.-Bremek. & Y. Yamam. (Myxomycetes): first record from South America — Geovane Pereira-Silva, Solange Xavier-Santos, et al. · Check List (2025) | TGRS Research Map | TGRS