Protolog type data: Type. Mexico. Chiapas: Scrub deciduous forest bordering rim of El Sumidero, El Sumidero canyon, north of Textula Gutiérrez, on deciduous trees, elevation 1220 m, M. E. Hale 20078 & T. R. Soderstrom - holotype in US".

Type locality: Mexico, Chiapas, scrub deciduous forest bordering rim of El Sumidero, El Sumidero canyon, north of Textula Gutiérrez, on deciduous trees, 1220 m, date?, M. E. Hale 20078 & T. R. Soderstrom (US - holotype).

Type locality coordinates: 16°51'0"N, 93°8'0"W.

ITS barcode: Data lacking.

Description: Lichen. Thallus foliose, loosely adnate, membranaceous, glaucous gray, 8-15 cm broad; lobes irregularly divided, eciliate, 5-12 mm wide, conspicuously laciniate, laciniae usually dichotomously or subpalmately divided, 6-14 mm long, canaliculate below and becoming terete near the apices; upper surface.

Distribution Database: Distributions

Distribution Database: Discover Life

Picture Database: Tropical Lichens

Molecular Database: Genbank

Synonym Database: Index Fungorum

Synonym Database: Mycobank