Définition : A taxon is Vulnerable when the best available evidence indicates that it meets any of the criteria A to E for Vulnerable, and it is therefore considered to be facing a high risk of extinction in the wild.
Définition : A group of species that exploit the same food resources, and/or use the same feeding or foraging methods. http://en.wikipedia.org/wiki/Guild_(ecology)
Occurrences connues, spécimens collectés et observations de Arrhenia discorosea (Pilát) Zvyagina, A. V. Alexandrova & Bulyonkova 2015. Afficher cette espèce sur GBIF .