A. floridensis A. hymenocarpoides A. planicarpa A. serusiauxii A. tricharioides Arthotheliopsis is a genus of fungi in the family Gomphillaceae.

It has 5 species.

[2] The genus was circumscribed by Finnish lichenologist Edvard August Vainio in 1896, with A. hymenocarpoides assigned as the type species.

[1] As accepted by Species Fungorum;[3]