A small, pale, and rather atypical entoloma distinguished by its chocolate brown, with conspicuous radially arranged darker brown or black zones cap, thick, widely spaced gills, and strongly angular spores.

Note: “The type was described from a single, smaller and paler collection. Multiple NZ specimens share identical micro‑characters but show a consistently more robust, lilac‑blue habit.”

Pileus: 30-35 mm diam., convex to convex‑umbonate; chocolate brown with conspicuous, radially arranged darker brown to black zones; surface innately fibrillose, sometimes minutely squamulose at centre; dry, non‑hygrophanous, not estriate.
Lamellae: L 12-18, l 3; adnexed to emarginate; beige when young, becoming pink with maturity; edge concolorous, not fimbriate.
Stipe: 30-45 x 2-3 mm; cylindrical or slightly attenuated downwards; lilac‑blue, densely covered in silky fibrils, white near base; dry, cartilaginous, fistulose; solitary.
Context: Lilac or bluish in stipe, whitish in cap.
Odour/taste: Strongly acidulous