Taxa described in 1830

Ctenodactylus, from Ancient Greek κτείς (kteís), meaning "comb", and δάκτυλος (dáktulos), meaning "finger", is a genus of rodents in the family Ctenodactylidae (comb rats or gundis). It contains the following species :

Bangiaceae is a family of red algae in the order Bangiales. It contains laver, used to make laverbread, and various species in the genus of Pyropia are used to make nori.

Gelochelidon is a genus of terns. It was considered a monotypic genus until the Australian tern was split from the gull-billed tern.

Chalcites is a genus of Australasian cuckoos in the family Cuculidae. They were formerly placed in the genus Chrysococcyx.

Hohenbergia is a genus of plants in the family Bromeliaceae, subfamily Bromelioideae. It is native to the West Indies, the Yucatán Peninsula, and northern South America (Colombia, Venezuela, Brazil).

genus of plants

genus of plants

Perymenium is a genus of South American and Mesoamerican plants in the tribe Heliantheae within the family Asteraceae.

Oreoxis, also known as alpine parsley, is a genus of flowering plants in the carrot family. It includes two species native to subalpine regions of Colorado, New Mexico, and Utah in the west-central United States. Oreoxis bakeri – Colorado, northern New Mexico, and Utah Oreoxis humilis – central Colorado (Pikes Peak area)

Myopina is a genus of flies within the family Anthomyiidae. Members of this genus can be found in North America and Europe.

Libertella is a genus of fungi belonging to the family Diatrypaceae.

Actinophrys is a genus of heliozoa, amoeboid unicellular organisms with many axopodial filaments that radiate out of their cell. It contains one of the most common heliozoan species, Actinophrys sol. It is classified within the monotypic family Actinophryidae.