Coprinellus s.l. on damp soil (mixed with excreta/animal bedding)

Hello, I am a bit stuck with this finding from the Maltese islands of a Coprinellus sp. on damp soil mixed with farm animal bedding (= rich in nitrites), which gave me an indication around Coprinellus disseminatus, but the micro does not match because the spores are too large. They have a large central pore.

(9.7) 10.1 - 12.5 (13.4) × (5.3) 5.7 - 6.4 (6.6) µm

Q = (1.6) 1.7 - 2 ; N = 21

Me = 10.8 × 5.9 µm; Q = 1.8

Veil elements spherical

Cheilocystida present, not abundant (maybe old specimen) - Lageniform to subutriform, approx. 60 x 20 µm

C. micaceus maybe ?? but not happy, look the gills they are widely spaced (C. micaceus dense)

hmmm... the more I look at this fungus, the more I am puzzled.

The stem is brown, not much as many Coprinellus which is often beige or white. The spore cover is minimal, indeed the gills are brown not dark-brown / black

I was wondering I I had a mixed collection of two species but it is clearly shown that the lamella are forming the black spores. The gills are then widely spaced apart (most Coprinus are densely packed). The spores however are typically of a Coprinus s.l.

Hi Marcel, Yes, that makes more sense! I dont know why I neglected this Genus (the animal excreta maybe?!)