Taxa described in 1927

Abarema is a neotropical genus in the family Fabaceae. It is native to Brazil and Venezuela. Most of the species can be found in the Amazon Basin and the Guyana Highlands. They have a deep-green fernlike foliage, with bipinnately compound leaves.

thumb|Oncom, made using [[Neurospora intermedia var. oncomensis]]

genus of insects

thumb|.Rhodotorula mucilaginosa cells, Methylene blue stain, magnification 400x

Afroligusticum is a genus of flowering plants belonging to the carrot family, Apiaceae.

Chaenothecopsis is a genus of about 40 species of pin lichens in the family Mycocaliciaceae.

Anomochone is a genus of glass sponges in the family Tretodictyidae.

Lichenoconium is a genus of lichenicolous (lichen-dwelling) fungi belonging to the family Lichenoconiaceae.

Hemikyptha is a genus of treehoppers belonging to the subfamily Darninae. It was first described by Zeno Payne Metcalf in 1927, and contains 7 species.

Microcalicium is a genus of lichen-forming fungi in the order Pertusariales. It is the only genus in the monotypic family Microcaliciaceae. These taxa were circumscribed by the Finnish lichenologist Edvard August Vainio in 1927, with Microcalicium disseminatum assigned as the type species.

Aphrodinae is a subfamily of leafhoppers in the family Cicadellidae, containing three tribes. thumb|Xestocephalus lunatus

Zonitolytta is a monotypic genus of blister beetle in the family Meloidae. Its only species, Zonitolytta robusta, is known for its unique features and characteristics.