I believe this is a more developed example of the species seen in Observation 269451. the pileus margin in that ob shows some pink developing after it spent time in the tackle box.
Substrate: in soil
Habitat: isolated pocket of humid forest surrounded by grassland savannah, 1575m
Ecoregion: Madagascar Subhumid Forests (AT0118) WWF | WKP
Collectors: D. Newman, J. Shay, E. Randrianjohany & R. Letsara
Collection #: DSN175