Pink Gill species?

Growing in the same place as these spottings (that I think are the same species and spotting technically): http://www.projectnoah.org/spottings/21523079 http://www.projectnoah.org/spottings/19178025 it was part of the second flush that I noticed (the same flush as http://www.projectnoah.org/spottings/21523079) but was quite small when I found it first so I didn't bother taking a photo etc. Interesting that this one has a notched cap edge and also is 'scurfy' on the stem unlike the previous spottings. I should have taken a spore print just in case this is a different species (and genus) to the other nearby spottings.