Megalotremis
Megalotremis is a genus of lichen-forming fungi in the family Monoblastiaceae. It has 16 species. The genus was circumscribed by Dutch lichenologist André Aptroot in 1991, with Megalotremis verrucosa assigned as the type species. Megalotremis is a  genus, meaning its species have  ascocarps: spherical or flask-shaped, sessile or partly immersed in the thallus, with a single opening (ostiole) and enclosed by a distinct wall.

Species

 Megalotremis biocellata 
 Megalotremis cauliflora 
 Megalotremis chibaensis  – Japan
 Megalotremis cylindrica  – Sri Lanka
 Megalotremis dolabrata  – New Caledonia
 Megalotremis elegans 
 Megalotremis flavovulcana 
 Megalotremis holopolia 
 Megalotremis immersa 
 Megalotremis infernalis 
 Megalotremis lateralis  – Costa Rica
 Megalotremis megalospora 
 Megalotremis monospora 
 Megalotremis nemorosa 
 Megalotremis pustulata  – Papua New Guinea
 Megalotremis verrucosa 

The species formerly known as Megalotremis endobrya  is now Acrocordia endobrya.

References

Dothideomycetes
Dothideomycetes genera
Lichen genera
Taxa described in 1991
Taxa named by André Aptroot