Arnium macrotheca (P. Crouan & H. Crouan) N. Lundq.

Selection criteria. Country: México. Associated organism: any (distribution map)

Number of records. 4. Date information. 14 August 1960 (Aug). Locations. Durango, Jalisco, San Luis Potosí. Associated organisms. Bos sp. (dung); Equus sp. (dung); Sylvilagus sp. (dung). Collections. TRTC 37431, 40982, 40983, 40984. Literature. Jeng & Krug (1977) page(s) 93-94.