Andrewsianthus
Andrewsianthus is a genus of liverworts in the family Lophoziaceae. The genus has a cosmopolitan distribution, mainly in the southern hemisphere. It was originally published by R.M.Schust. in Rev. Bryol. Lichénol. 30: 66 in 1961. The genus name of Andrewsianthus is in honour of Albert LeRoy Andrews (1878-1962) an American professor of Germanic philology and an avocational bryologist, known as "one of the world’s foremost bryologists and the American authority on Sphagnaceae. Species
Between 19, and 24 species are known:

Andrewsianthus aberrans 
Andrewsianthus australis 
Andrewsianthus bidens 
Andrewsianthus bilobus 
Andrewsianthus carinatus 
Andrewsianthus cavifolius 
Andrewsianthus chimbuensis 
Andrewsianthus cuspidatus 
Andrewsianthus ferrugineus Grolle
Andrewsianthus hodgsoniae 
Andrewsianthus jamesonii 
Andrewsianthus kilimanjaricus 
Andrewsianthus kinabaluensis 
Andrewsianthus koponenii 
Andrewsianthus marionensis 
Andrewsianthus mizutanii 
Andrewsianthus papillosus 
Andrewsianthus perigonialis 
Andrewsianthus puniceus 
Andrewsianthus recurvifolius 
Andrewsianthus scabrellus 
Andrewsianthus sphenoloboides 
Andrewsianthus squarrosus 
Andrewsianthus sundaicus 
Andrewsianthus zantenii

References

Jungermanniales
Jungermanniales genera
Taxa described in 1961
Taxonomy articles created by Polbot