Found in the day, high up on exterior wall. Usually found out at night on pathways.
I've always thought this was Marasmius bekolacongoli but turns it it supports mbalmayoensis better. See https://www.researchgate.net/publication/23218197_Phylogenetic_relationship_of_Marasmius_mbalmayoensis_sp_nov_to_the_tropical_African_Marasmius_bekolacongoli_complex_based_on_nuc-LSU_rDNA_sequences