Crossocalyx
{{Short description|Genus of liverworts}}
{{Automatic taxobox
|image = Anastrophyllum hellerianum.jpg
|image_caption = Gemmiferous shoot tip of Crossocalyx hellerianus (synonym Anastrophyllum hellerianum)
|taxon = Crossocalyx
|authority = Meyl.
}}
Crossocalyx is a genus of liverworts belonging to the family Anastrophyllaceae.{{cite web |title=Crossocalyx Meyl. |url=https://www.gbif.org/species/2689423 |website=www.gbif.org |access-date=28 June 2023 |language=en}}
The species of this genus are found in the northern hemisphere, within Eurasia and parts of central America and Northern America.
- Crossocalyx hellerianus (Nees ex Lindenb.) Meyl.
- Crossocalyx koriakensis Schljakov
- Crossocalyx tenuis (Harry Williams) Schljakov