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 mycologists
Julius Oscar Brefeld
Julius Oscar Brefeld (19 August 1839 – 12 January 1925), usually just Oscar Brefeld, was a German botanist and mycologist.
Biography
Brefeld was a native of Telgte. He studied pharmacy in Heidelberg and Berlin, and afterwards served as an a ...
Pyxidiophora badiorostris
''Pyxidiophora'' is a genus of arthropod-associated fungi in the family Pyxidiophoraceae. It was circumscribed by mycologists Julius Oscar Brefeld and Franz von tavel in 1891. '' P. nyctalidis'' is the type species.
Species
*'' Pyxid ...
Pyxidiophora moseri
''Pyxidiophora'' is a genus of arthropod-associated fungi in the family Pyxidiophoraceae. It was circumscribed by mycologists Julius Oscar Brefeld and Franz von tavel in 1891. '' P. nyctalidis'' is the type species.
Species
*'' Pyxid ...
Pyxidiophora petchii
''Pyxidiophora'' is a genus of arthropod-associated fungi in the family Pyxidiophoraceae. It was circumscribed by mycologists Julius Oscar Brefeld and Franz von tavel in 1891. '' P. nyctalidis'' is the type species.
Species
*'' Pyxid ...
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Pyxidiophora schotteriana
''Pyxidiophora'' is a genus of arthropod-associated fungi in the family Pyxidiophoraceae. It was circumscribed by mycologists Julius Oscar Brefeld
Julius Oscar Brefeld (19 August 1839 – 12 January 1925), usually just Oscar Brefeld, was ...