''Cratiria'' is a
genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...
of
lichen
A lichen ( , ) is a composite organism that arises from algae or cyanobacteria living among filaments of multiple fungi species in a mutualistic relationship.[fungi
A fungus ( : fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, separately from ...]
in the family
Caliciaceae
The Caliciaceae are a family of mostly lichen-forming fungi belonging to the class Lecanoromycetes in the division Ascomycota. Although the family has had its classification changed several times throughout its taxonomic history, the use of mode ...
. The genus has a widespread distribution, especially in tropical regions,
and contains about 20 species.
The genus was
circumscribed
In geometry, the circumscribed circle or circumcircle of a polygon is a circle that passes through all the vertices of the polygon. The center of this circle is called the circumcenter and its radius is called the circumradius.
Not every polyg ...
by Austrian lichenologist Bernhard Marbach in 2000, with ''
Cratiria lauri-cassiae
''Cratiria'' is a genus of lichenized fungi in the family Caliciaceae. The genus has a widespread distribution, especially in tropical regions, and contains about 20 species. The genus was circumscribed by Austrian lichenologist Bernhard Marbach ...
'' assigned as the
type species
In zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specimen ...
.
Species
*''
Cratiria aggrediens''
*''
Cratiria americana''
*''
Cratiria amphorea''
*''
Cratiria burleighensis''
– Australia
*''
Cratiria chloraceus''
*''
Cratiria dissimilis''
*''
Cratiria exalbida''
*''
Cratiria jamesiana''
*''
Cratiria lauri-cassiae
''Cratiria'' is a genus of lichenized fungi in the family Caliciaceae. The genus has a widespread distribution, especially in tropical regions, and contains about 20 species. The genus was circumscribed by Austrian lichenologist Bernhard Marbach ...
''
*''
Cratiria lauri-cassiaeoides
''Cratiria'' is a genus of lichenized fungi in the family Caliciaceae. The genus has a widespread distribution, especially in tropical regions, and contains about 20 species. The genus was circumscribed by Austrian lichenologist Bernhard Marbach ...
''
*''
Cratiria mayrhoferi''
– Australia
*''
Cratiria megaobscurior''
*''
Cratiria melanochlora''
*''
Cratiria obscurior''
*''
Cratiria paramoensis''
*''
Cratiria rutilans''
*''
Cratiria rutilantoides''
*''
Cratiria saltensis''
*''
Cratiria sorediata''
–
Seychelles
Seychelles (, ; ), officially the Republic of Seychelles (french: link=no, République des Seychelles; Creole: ''La Repiblik Sesel''), is an archipelagic state consisting of 115 islands in the Indian Ocean. Its capital and largest city, V ...
*''
Cratiria streimannii''
– Australia
*''
Cratiria submuriformis''
*''
Cratiria subtropica''
– Australia
*''
Cratiria verdonii''
– Australia
*''
Cratiria vioxanthina''
References
Caliciales
Lichen genera
Caliciales genera
Taxa described in 2000
{{Caliciales-stub