This small, 800 µm, with brown hymenium and more clear hairs was growing in a wood inside a "fayal-brezal" forest in Tenerife (Canary Islands) and I don't find a genus for it.

Asci 8-spores, croziers +, IKI -, (27.5) 29.8 - 41.8 (42.7) x (4.6) 5.3 - 6.4 (7.1) µm; N = 31; Me = 35.0 x 5.9 µm.
Spores elyposoidal-ovoid with 2 (sometimes 3) small LB, (4.5) 4.7 - 5.3 (5.7) x (2.0) 2.2 - 2.5 (2.6) µm; Q = (1.7) 2.0 - 2.3 (2.5); N = 57; Me = 5.0 x 2.4 µm ; Qe = 2.1
Paraphysis cylindrical, septate, not enlargued at apex.
Ectal excipullum dark brown with textura angularis.
Medullar excipullum with textura cylindrical, parallel hyphae to the hymenium.
Hairs brown, pointed, tapared towards the apex, without septum (or only 1).

Thank you.

Miguel Á. Ribes