This taxon name is not current. The available references for this name are:
Biatoraceae Stizenb. is more recently known as Ramalinaceae C.Agardh
Reason See P.M. Kirk et al. (Eds) in The Dictionary of the Fungi, 10th Edition. CABI, Wallingford p. 86 (2008)
See also: A longer explanation of these and other terms in our Plant Names Primer.
A taxon name that is no longer current will retain its ‘Threatened’, ‘Extinct’, or ‘Extinct in the Wild’ status until a new name has been published in a Biodiversity Conservation Order.